# serpapi — full per-query output, all 52 queries

Runs `2026-08-16-r1`/`-r2` · region `ap-south-1` · ground truth frozen 2026-08-16T17:20:32Z sha256 `011da0f8…0cb7d28`.
Modes: search. Reproducible from `serpapi/input-*/outputs/raw/<mode>/<Qxx>.json`.

**How to read this.** `top3 PASS/FAIL` asks only whether one hand-picked ground-truth URL appeared in the first 3 results — a FAIL does not mean the tool was wrong. Citation `unreadable` means our checker could not fetch the page (paywall, JS shell, PDF, 403, non-English); only `**FALSE**` means read and unsupported. Grades tagged `graded_by=claude-pass-1` are one model reader's pass, not a human sign-off.

**Calls:** 52 across 1 mode(s) · **errors:** 0

---

## Q01 · current-fact
**Query:** `Exa API price per 1000 search requests`
**Expected:** $7 per 1,000 search requests (increased from $5 in March 2026)
**Supporting URL(s):** https://exa.ai/pricing

**serpapi/search** — top3 PASS · hit rank 1 · 2729.2ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://exa.ai/pricing  ⬅ **supporting URL**
    - Exa API Pricing | Pay-as-You-Go Plans for AI Search — 163 chars
2. https://exa.ai/  ⬅ **supporting URL**
    - Exa | Search API for AI Agents — Real-Time Web Data — 133 chars
3. https://fastcrw.com/blog/what-is-exa-ai
    - What Is Exa AI? The Neural Search API for Agents ... — 133 chars
4. https://news.ycombinator.com/item?id=43910228
    - Did you guys change the pricing of Exa? When I checked ... — 106 chars
5. https://brightdata.com/blog/comparison/bright-data-vs-exa
    - Bright Data vs. Exa: Which Tool Fits Your AI Agent? — 120 chars

---

## Q02 · current-fact
**Query:** `current CEO of Nebius`
**Expected:** Arkady Volozh (founder and CEO)
**Supporting URL(s):** https://en.wikipedia.org/wiki/Nebius_Group|https://nebius.com/about

**serpapi/search** — top3 FAIL · hit rank 6 · 1783.3ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://nebius.com/board-of-directors/arkady-volozh
    - Arkady Volozh — 159 chars
2. https://en.wikipedia.org/wiki/Arkady_Volozh
    - Arkady Volozh — 163 chars
3. https://nl.linkedin.com/in/arkady-volozh
    - Arkady Volozh - Tech Entrepreneur, CEO Nebius — 117 chars
4. https://finance.yahoo.com/economy/policy/articles/nebius-ceo-just-said-shows-143236940.html
    - What Nebius CEO Just Said Shows How Quickly the Fed ... — 97 chars
5. https://www.accel.com/podcast-episodes/nebiuss-arkady-volozh-on-what-it-takes-to-build-infrastructure-needed-for-the-ai-era
    - Nebius's Arkady Volozh on Building AI Infrastructure — 126 chars
6. https://en.wikipedia.org/wiki/Nebius_Group  ⬅ **supporting URL**
    - Nebius Group — 162 chars

---

## Q03 · current-fact
**Query:** `Bank of England base rate`
**Expected:** 3.75%
**Supporting URL(s):** https://www.bankofengland.co.uk/monetary-policy/the-interest-rate-bank-rate

**serpapi/search** — top3 PASS · hit rank 1 · 2417.8ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://www.bankofengland.co.uk/monetary-policy/the-interest-rate-bank-rate  ⬅ **supporting URL**
    - Interest rates and Bank Rate: our latest decision — 164 chars
2. https://www.bankofengland.co.uk/boeapps/database/Bank-Rate.asp
    - Bank Rate history and data | Bank of England Database — 158 chars
3. https://www.bankofengland.co.uk/explainers/what-are-interest-rates
    - What are interest rates? — 159 chars
4. https://www.bbc.com/news/articles/c3dky111m40o
    - What's happening to UK interest rates and mortgage deals? — 144 chars
5. https://www.barclays.co.uk/mortgages/base-rate-information/
    - Mortgage base rate | Bank of England ... — 121 chars

---

## Q04 · current-fact
**Query:** `RBI repo rate current`
**Expected:** 5.25%
**Supporting URL(s):** https://www.rbi.org.in/Scripts/BS_PressReleaseDisplay.aspx?prid=63287|https://www.rbi.org.in

**serpapi/search** — top3 FAIL · hit rank not found · 1786.1ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://tradingeconomics.com/india/interest-rate
    - India Interest Rate — 160 chars
2. https://www.bajajhousingfinance.in/repo-rate
    - What is Repo Rate? Meaning, Current Rates and Impact — 160 chars
3. https://data.rbi.org.in/
    - DBIE - RBI — 0 chars
4. https://www.bankbazaar.com/home-loan/repo-rate.html
    - Check the Current Repo Rate 2026 — 163 chars
5. https://www.youtube.com/watch?v=bI9g94zDO6s
    - Repo Rate Stays at 5.25% as RBI Maintains Neutral Stance — 142 chars

---

## Q05 · current-fact
**Query:** `latest stable release version of PostgreSQL`
**Expected:** 18.6 (released 13 August 2026)
**Supporting URL(s):** https://www.postgresql.org/support/versioning/|https://en.wikipedia.org/wiki/PostgreSQL

**serpapi/search** — top3 FAIL · hit rank not found · 1986.3ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://dictionary.cambridge.org/us/dictionary/english/latest
    - LATEST | definition in the Cambridge English Dictionary — 126 chars
2. https://www.merriam-webster.com/dictionary/latest
    - LATEST Definition & Meaning — 144 chars
3. https://www.cnn.com/
    - CNN: Breaking News, Latest News and Videos — 117 chars
4. https://www.wordwebonline.com/en/LATEST
    - latest, late, latests- WordWeb dictionary definition — 149 chars
5. https://www.youtube.com/watch?v=xzXVrfKzWwc
    - How to Use “Last” vs “Latest” in English | Common Speaking ... — 139 chars

---

## Q06 · current-fact
**Query:** `current UN Secretary-General`
**Expected:** António Guterres (9th Secretary-General)
**Supporting URL(s):** https://www.un.org/sg/en/content/sg/biography|https://en.wikipedia.org/wiki/Ant%C3%B3nio_Guterres

**serpapi/search** — top3 FAIL · hit rank 4 · 3343.0ms · 10 results

_Results (top 5 + any matched URL, of 10):_
1. https://en.wikipedia.org/wiki/Secretary-General_of_the_United_Nations
    - Secretary-General of the United Nations — 162 chars
2. https://www.un.org/sg/en/about-secretary-general
    - About the Secretary-General — 138 chars
3. https://www.linkedin.com/in/antonio-guterres
    - António Guterres - Secretary-General of the United Nations — 160 chars
4. https://en.wikipedia.org/wiki/Ant%C3%B3nio_Guterres
    - António Guterres — 153 chars
5. https://www.un.org/sg/en  ⬅ **supporting URL**
    - Secretary-General — 145 chars

---

## Q07 · current-fact
**Query:** `who owns Instagram parent company`
**Expected:** Meta Platforms, Inc.
**Supporting URL(s):** https://www.britannica.com/money/Instagram|https://en.wikipedia.org/wiki/Instagram

**serpapi/search** — top3 PASS · hit rank 3 · 1748.4ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://en.wikipedia.org/wiki/Meta_Platforms
    - Meta Platforms — 170 chars
2. https://www.investopedia.com/articles/personal-finance/051815/top-11-companies-owned-facebook.asp
    - Top 3 Companies Owned by Facebook (Meta) — 83 chars
3. https://en.wikipedia.org/wiki/Instagram
    - Instagram — 162 chars
4. https://www.fool.com/investing/how-to-invest/stocks/who-owns-instagram/
    - Which Company Owns Instagram? — 146 chars
5. https://www.britannica.com/money/Instagram  ⬅ **supporting URL**
    - Instagram | History, Features, Description, & Facts — 151 chars

---

## Q08 · current-fact
**Query:** `who is the CEO of OpenAI`
**Expected:** Sam Altman
**Supporting URL(s):** https://www.britannica.com/money/Sam-Altman|https://en.wikipedia.org/wiki/Sam_Altman

**serpapi/search** — top3 PASS · hit rank 1 · 1958.0ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://en.wikipedia.org/wiki/Sam_Altman
    - Sam Altman — 159 chars
2. https://www.linkedin.com/posts/jenniferstojkovic_today-everybody-knows-sam-altman-as-the-activity-7440421831989342208-mAry
    - Today, everybody knows Sam Altman as the CEO ... — 107 chars
3. https://www.forbes.com/profile/sam-altman/
    - Sam Altman — 148 chars
4. https://en.wikipedia.org/wiki/OpenAI
    - OpenAI — 161 chars
5. https://www.businessinsider.com/sam-altman
    - The career rise of OpenAI's billionaire CEO, Sam Altman — 131 chars
6. https://www.britannica.com/money/Sam-Altman  ⬅ **supporting URL**
    - Sam Altman | Biography, OpenAI, ChatGPT, & Microsoft — 147 chars

---

## Q09 · current-fact
**Query:** `FIFA World Cup 2026 host countries`
**Expected:** Canada, Mexico, United States
**Supporting URL(s):** https://www.fifa.com/en/tournaments/mens/worldcup/canadamexicousa2026/host-cities|https://en.wikipedia.org/wiki/2026_FIFA_World_Cup

**serpapi/search** — top3 PASS · hit rank 1 · 3678.7ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.fifa.com/en/tournaments/mens/worldcup/canadamexicousa2026/host-cities  ⬅ **supporting URL**
    - Host Countries and Cities | FIFA World Cup 2026™ — 88 chars
2. https://ussoccer.com/stories/0001/01/fifa-announces-16-cities-to-host-2026-fifa-world-cup-across-the-usa-mexico-and-canada-app
    - FIFA Announces 16 Cities To Host 2026 FIFA World Cup ... — 107 chars
3. https://www.fifa.com/en/tournaments/mens/worldcup/canadamexicousa2026  ⬅ **supporting URL**
    - FIFA World Cup 2026™ — 157 chars
4. https://en.wikipedia.org/wiki/FIFA_World_Cup
    - FIFA World Cup — 159 chars
5. https://www.roadtrips.com/world-cup/2026-world-cup-packages/venues/
    - 2026 World Cup Cities Map and Venues — 164 chars

---

## Q10 · current-fact
**Query:** `capital city of Australia`
**Expected:** Canberra
**Supporting URL(s):** https://www.britannica.com/place/Canberra|https://en.wikipedia.org/wiki/Canberra

**serpapi/search** — top3 PASS · hit rank 1 · 2079.9ms · 7 results

_Results (top 5 + any matched URL, of 7):_
1. https://en.wikipedia.org/wiki/Canberra
    - Canberra — 159 chars
2. https://www.australia.com/en-us/places/australian-capital-territory.html
    - Australian Capital Territory: Places to visit and things to do — 164 chars
3. https://www.facebook.com/worldatlas/videos/what-is-the-capital-city-of-australia-australia-capitalcity-canberra-sydney-melb/898979579597328/
    - What is the capital city of Australia? #Australia #capitalcity ... — 140 chars
4. https://www.nca.gov.au/history-national-capital
    - History of the National Capital — 140 chars
5. https://youtooproject.com/en/blog/australia-en/capital-of-australia-canberra/
    - What is the capital of Australia? If you thought it ... — 121 chars

---

## Q11 · niche-technical
**Query:** `pandas SettingWithCopyWarning chained assignment fix`
**Expected:** Replace chained indexing with a single .loc[row, col] = value call, which is label-based and accepts a tuple of row and column indices
**Supporting URL(s):** https://pandas.pydata.org/docs/user_guide/indexing.html#returning-a-view-versus-a-copy|https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html

**serpapi/search** — top3 FAIL · hit rank not found · 2365.6ms · 10 results

_Results (top 5 + any matched URL, of 10):_
1. https://stackoverflow.com/questions/70793899/python-chained-assignment-receive-settingwithcopywarning-but-still-changing
    - chained assignment - receive SettingWithCopyWarning but ... — 162 chars
2. https://oneuptime.com/blog/post/2026-01-25-fix-settingwithcopywarning-pandas/view
    - How to Fix SettingWithCopyWarning in Pandas — 141 chars
3. https://www.dataquest.io/blog/settingwithcopywarning/
    - SettingwithCopyWarning: How to Fix This Warning in Pandas — 148 chars
4. https://github.com/pandas-dev/pandas/issues/18743
    - Issue #18743 · pandas-dev/pandas — 143 chars
5. https://medium.com/analytics-vidhya/3-ways-to-deal-with-settingwithcopywarning-in-pandas-f06bfbd0a86b
    - 3 ways to deal with SettingWithCopyWarning in Pandas — 142 chars

---

## Q12 · niche-technical
**Query:** `psycopg2 OperationalError SSL SYSCALL error EOF detected`
**Expected:** The server closed the connection abruptly (often insufficient CPU/RAM under load, or idle timeout). psycopg2's pool has no built-in disconnection check; maintainer recommends psycopg3's pool, increasing server resources, or manually closing bad connections before putconn
**Supporting URL(s):** https://github.com/psycopg/psycopg2/issues/1445

**serpapi/search** — top3 PASS · hit rank 2 · 2331.6ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://stackoverflow.com/questions/24130305/postgres-ssl-syscall-error-eof-detected-with-python-and-psycopg
    - Postgres SSL SYSCALL error: EOF detected with python ... — 142 chars
2. https://github.com/psycopg/psycopg2/issues/1445  ⬅ **supporting URL**
    - SSL SYSCALL error: EOF detected · Issue #1445 — 148 chars
3. https://station.railway.com/questions/psycopg2-operational-error-ssl-syscall-e-0d4ed7d1
    - psycopg2.OperationalError: SSL SYSCALL error — 124 chars
4. https://blog.csdn.net/whatday/article/details/128579358
    - postgresql 报错psycopg2.OperationalError: SSL SYSCALL ... — 59 chars
5. https://www.geeksforgeeks.org/python/how-to-fix-psycopg2-operationalerror-ssl-syscall-error-eof-detected-in-python/
    - How to Fix 'psycopg2 OperationalError: SSL SYSCALL Error — 142 chars

---

## Q13 · niche-technical
**Query:** `httpx ReadTimeout vs ConnectTimeout default values`
**Expected:** Both default to 5 seconds; httpx raises a TimeoutException after 5s of network inactivity, across connect, read, write, and pool timeouts
**Supporting URL(s):** https://www.python-httpx.org/advanced/timeouts

**serpapi/search** — top3 PASS · hit rank 1 · 1849.5ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.python-httpx.org/advanced/timeouts/  ⬅ **supporting URL**
    - Timeouts — 165 chars
2. https://stackoverflow.com/questions/3069382/what-is-the-difference-between-connection-and-read-timeout-for-sockets
    - java - What is the difference between connection and read ... — 159 chars
3. https://dev.to/bearer/the-importance-of-request-timeouts-l3n
    - The Importance of Request Timeouts — 145 chars
4. https://github.com/junjiem/dify-plugin-tools-mcp_sse/issues/91
    - httpx.Client timeout configuration issue causes SSE ... — 144 chars
5. https://www.reddit.com/r/java/comments/1q0wsk/what_does_read_timeout_means_in_urlconnection/
    - What does read timeout means in URLConnection? : r/java — 146 chars

---

## Q14 · niche-technical
**Query:** `pydantic v2 model_config replaces class Config`
**Expected:** Pydantic V2 renamed the V1 API - inner-class-based configuration and dict()-style methods are replaced by model_ prefixed equivalents (model_config, model_dump, model_validate)
**Supporting URL(s):** https://docs.pydantic.dev/latest/migration

**serpapi/search** — top3 FAIL · hit rank not found · 1868.4ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://pydantic.dev/docs/validation/dev/api/pydantic/config/
    - Configuration | Pydantic Docs — 162 chars
2. https://github.com/hiperhealth/hiperhealth/issues/187
    - fix: replace deprecated Pydantic v1 `class Config` with ` ... — 144 chars
3. https://pydantic.com.cn/en/api/config/
    - Configuration - Pydantic documentation (en) — 163 chars
4. https://stackoverflow.com/questions/76472513/is-it-possible-to-use-inheritance-on-the-schema-extra-config-setting-of-a-pyda
    - Is it possible to use inheritance on the `schema_extra ... — 148 chars
5. https://pydantic.dev/docs/validation/dev/concepts/models/
    - Models | Pydantic Docs — 159 chars

---

## Q15 · niche-technical
**Query:** `ruff rule code for unused loop variable`
**Expected:** B007 (unused-loop-control-variable); prefix the variable with an underscore if intentionally unused
**Supporting URL(s):** https://docs.astral.sh/ruff/rules/unused-loop-control-variable

**serpapi/search** — top3 PASS · hit rank 3 · 1896.9ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://docs.astral.sh/ruff/rules/unused-variable/
    - unused-variable (F841) | Ruff - Astral Docs — 159 chars
2. https://github.com/astral-sh/ruff/issues/10723
    - B007 guidance when variable used outside the loop only — 147 chars
3. https://docs.astral.sh/ruff/rules/unused-loop-control-variable/  ⬅ **supporting URL**
    - unused-loop-control-variable (B007) | Ruff — 157 chars
4. https://www.reddit.com/r/Python/comments/1kttfst/ruff_users_what_rules_are_using_and_what_are_you/
    - Ruff users, what rules are using and what are you ignoring? — 148 chars
5. https://www.cyber.airbus.com/en/newsroom/stories/2025-10-python-code-quality-with-ruff-one-step-at-a-time-part-2
    - Python code quality with Ruff, one step at a time - Part 2 — 145 chars

---

## Q16 · niche-technical
**Query:** `polars lazy frame collect streaming engine memory`
**Expected:** Pass engine="streaming" to collect() to process larger-than-RAM data in batches; unsupported operations fall back to the in-memory engine
**Supporting URL(s):** https://docs.pola.rs/user-guide/concepts/streaming

**serpapi/search** — top3 PASS · hit rank 2 · 1724.0ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://docs.pola.rs/api/python/stable/reference/lazyframe/api/polars.LazyFrame.collect.html
    - polars.LazyFrame.collect — Polars documentation — 146 chars
2. https://docs.pola.rs/user-guide/concepts/streaming/  ⬅ **supporting URL**
    - Streaming - Polars user guide — 161 chars
3. https://stackoverflow.com/questions/78609055/optimizing-memory-usage-to-work-with-large-lazyframes-with-polars-python
    - Optimizing memory usage to work with large LazyFrames ... — 143 chars
4. https://www.rhosignal.com/posts/streaming-in-polars/
    - Streaming large datasets in Polars - Rho Signal — 142 chars
5. https://github.com/pola-rs/polars/issues/20786
    - Memory efficient cross join in streaming engine #20786 — 145 chars

---

## Q17 · niche-technical
**Query:** `Playwright locator strict mode violation multiple elements`
**Expected:** The locator matched more than one element while the action requires exactly one; opt out with locator.first, locator.last, or locator.nth(), or narrow the locator
**Supporting URL(s):** https://playwright.dev/docs/locators|https://playwright.dev/python/docs/locators#strictness

**serpapi/search** — top3 FAIL · hit rank not found · 2035.0ms · 7 results

_Results (top 5 + any matched URL, of 7):_
1. https://playwright.dev/  ⬅ **supporting URL**
    - Playwright: Fast and reliable end-to-end testing for modern ... — 163 chars
2. https://github.com/microsoft/playwright
    - microsoft/playwright: Playwright is a framework ... — 162 chars
3. https://en.wikipedia.org/wiki/Playwright_(software)
    - Playwright (software) — 160 chars
4. https://azure.microsoft.com/en-us/products/playwright-testing
    - Microsoft Playwright Testing — 107 chars
5. https://www.youtube.com/watch?v=5wSztvWhx14&vl=en
    - Playwright MiniProject: End-to-End Automation with the To-do ... — 146 chars

---

## Q18 · niche-technical
**Query:** `tiktoken cl100k_base vs o200k_base difference`
**Expected:** cl100k_base is the encoding for gpt-4, gpt-4-turbo, gpt-3.5-turbo and embeddings; o200k_base is the encoding for gpt-4o and gpt-4o-mini
**Supporting URL(s):** https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken|https://developers.openai.com/cookbook/examples/how_to_count_tokens_with_tiktoken

**serpapi/search** — top3 PASS · hit rank 1 · 1962.4ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://developers.openai.com/cookbook/examples/how_to_count_tokens_with_tiktoken
    - How to count tokens with Tiktoken — 139 chars
2. https://www.linkedin.com/pulse/gpt-5-tokenization-what-changed-vs-gpt-4-how-works-why-ola-ekdahl-iewyc
    - GPT-5 tokenization: what changed vs GPT-4, how it works, ... — 148 chars
3. https://llm-calculator.com/blog/gpt-4o-vs-gpt-4-tokenization/
    - GPT-4o vs GPT-4: Tokenization Differences — 160 chars
4. https://www.reddit.com/r/MachineLearning/comments/1u73c5r/quicktok_a_faster_tokenizer_exact_and/
    - a faster tokenizer (exact and byte-identical with tiktoken) [P] — 144 chars
5. https://github.com/openai/tiktoken
    - tiktoken is a fast BPE tokeniser for use with OpenAI's models. — 158 chars

---

## Q19 · niche-technical
**Query:** `Postgres pg_stat_statements query normalization limitations`
**Expected:** Constants are replaced with $1, but only inline-literal IN lists get squashed (shown as IN ($1 /*, ... */)); parameter-bound lists and structural differences (aliases) produce separate entries
**Supporting URL(s):** https://www.postgresql.org/docs/current/pgstatstatements.html|https://www.postgresql.org/docs/18/pgstatstatements.html

**serpapi/search** — top3 PASS · hit rank 1 · 1991.5ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.postgresql.org/docs/current/pgstatstatements.html  ⬅ **supporting URL**
    - F.32. pg_stat_statements — track statistics of SQL planning ... — 156 chars
2. https://severalnines.com/blog/query-observability-and-performance-tuning-with-pg_stat_monitor-and-pg_stat_statements/
    - Query observability and performance tuning with ... — 148 chars
3. https://vela.simplyblock.io/postgresql/tutorial/pg-stat-statements/
    - pg_stat_statements in PostgreSQL | PostgreSQL Tutorial - Vela — 160 chars
4. https://www.postgresql.org/message-id/4EC09C36.9000706%402ndQuadrant.com
    - pg_stat_statements with query tree based normalization — 132 chars
5. https://www.crunchydata.com/blog/tentative-smarter-query-optimization-in-postgres-starts-with-pg_stat_statements
    - Query Optimization in Postgres with pg_stat_statements — 144 chars

---

## Q20 · niche-technical
**Query:** `uv pip install break-system-packages equivalent`
**Expected:** uv requires a virtual environment by default (use uv venv); to install into system Python use uv pip install --system, which is required to modify a non-virtual environment
**Supporting URL(s):** https://docs.astral.sh/uv/reference/settings/|https://docs.astral.sh/uv/pip/environments

**serpapi/search** — top3 FAIL · hit rank not found · 2023.7ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://github.com/astral-sh/uv/issues/15673
    - Is there a `--break-system-packages` equivalent to install in ... — 144 chars
2. https://www.reddit.com/r/Python/comments/1k64stt/why_is_pip_suddenly_broken_by_breaksystempackages/
    - Why is pip suddenly broken by '--break-system-packages'? — 147 chars
3. https://stackoverflow.com/questions/78726750/how-can-i-install-packages-using-uv-pip-install-without-creating-a-virtual-env
    - How can I install packages using `uv pip install` without ... — 155 chars
4. https://medium.com/user-friendly-linux/dont-use-break-system-packages-and-do-this-instead-9f1e106b22e5
    - Don't use --break-system-packages and do this instead — 144 chars
5. https://blog.appsignal.com/2025/09/24/switching-from-pip-to-uv-in-python-a-comprehensive-guide.html
    - uv vs. Pip in Python: What It Is and How to Switch — 139 chars

---

## Q21 · niche-technical
**Query:** `Kubernetes CrashLoopBackOff exit code 137 meaning`
**Expected:** 137 = 128 + 9 (SIGKILL); the kernel OOM killer terminated the container for exceeding its memory limit. kubectl describe shows Reason: OOMKilled, Exit Code: 137
**Supporting URL(s):** https://kubernetes.io/docs/tasks/configure-pod-container/assign-memory-resource/|https://cast.ai/blog/kubernetes-exit-codes

**serpapi/search** — top3 FAIL · hit rank 5 · 2283.9ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://stackoverflow.com/questions/59729917/kubernetes-pods-terminated-exit-code-137
    - Kubernetes Pods Terminated - Exit Code 137 — 148 chars
2. https://www.groundcover.com/kubernetes-troubleshooting/exit-code-137
    - Exit Code 137: Causes & Best Practices to Prevent It — 137 chars
3. https://discuss.kubernetes.io/t/pod-shows-return-code-137-what-are-the-defaults/27439
    - POD shows return code 137 - what are the defaults? — 143 chars
4. https://komodor.com/learn/how-to-fix-oomkilled-exit-code-137/
    - How to Fix OOMKilled Kubernetes Error (Exit Code 137)? — 144 chars
5. https://cast.ai/blog/kubernetes-exit-codes/
    - Kubernetes Exit Codes: 137, 139, 143, 127 and Fixes — 138 chars

---

## Q22 · niche-technical
**Query:** `FFmpeg concat demuxer audio sync drift fix`
**Expected:** The aresample filter can stretch/squeeze audio data to make it match the timestamps; use async (e.g. aresample=async=1) to correct sync drift
**Supporting URL(s):** https://ffmpeg.org/ffmpeg-filters.html

**serpapi/search** — top3 FAIL · hit rank not found · 2793.7ms · 6 results

_Results (top 5 + any matched URL, of 6):_
1. https://www.ffmpeg.org/
    - FFmpeg — 155 chars
2. https://github.com/ffmpeg/ffmpeg
    - FFmpeg README — 129 chars
3. https://en.wikipedia.org/wiki/FFmpeg
    - FFmpeg — 159 chars
4. https://www.reddit.com/r/ffmpeg/
    - r/ffmpeg — 146 chars
5. https://www.videohelp.com/software/ffmpeg
    - ffmpeg 9.0.1 Download Free — 146 chars

---

## Q23 · ambiguity
**Query:** `Apollo pricing`
**Expected:** Apollo.io (sales intelligence / prospecting platform) pricing
**Supporting URL(s):** https://www.apollo.io/pricing

**serpapi/search** — top3 PASS · hit rank 1 · 4619.2ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://www.apollo.io/pricing  ⬅ **supporting URL**
    - Apollo.io Pricing Plans | Sales Intelligence Platform Pricing — 162 chars
2. https://www.cognism.com/blog/apollo-io-pricing
    - Apollo.io Pricing Explained: Real Costs and Plan Breakdown — 135 chars
3. https://www.enginy.ai/blog/apollo-io-pricing
    - Apollo.io Pricing 2026: what's really included in each plan — 145 chars
4. https://www.apollographql.com/pricing
    - Apollo Pricing and Plans for GraphOS GraphQL Platform — 159 chars
5. https://www.landbase.com/blog/apollo-pricing
    - Apollo Pricing 2026: Plans, Costs, and What You Pay — 142 chars

---

## Q24 · ambiguity
**Query:** `Linkup API`
**Expected:** Linkup.so — web search API for AI agents
**Supporting URL(s):** https://www.linkup.so

**serpapi/search** — top3 PASS · hit rank 2 · 3406.6ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://linkupapi.com/
    - LinkupAPI: Connect your AI agent to B2B Channels — 159 chars
2. https://www.linkup.so/  ⬅ **supporting URL**
    - Linkup | The production-grade Web Search API for AI — 162 chars
3. https://www.linkedin.com/company/linkup-api
    - Linkup API — 136 chars
4. https://www.orthogonal.com/discover/linkup
    - Linkup API - Orthogonal - The Unified API for AI Agents — 159 chars
5. https://bogota.aitinkerers.org/technologies/linkup-api
    - Linkup API Projects — 134 chars
7. https://www.linkup.so/pricing  ⬅ **supporting URL**
    - Linkup - Pricing — 160 chars

---

## Q25 · ambiguity
**Query:** `Parallel search API`
**Expected:** Parallel.ai — search/index API for agents
**Supporting URL(s):** https://www.parallel.ai

**serpapi/search** — top3 FAIL · hit rank 5 · 2807.2ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://parallel.ai/blog/parallel-search-api
    - Upgrades to the Parallel Search & Extract APIs — 141 chars
2. https://parallel.ai/products/search
    - Search API - The Best Web Search for Your AI — 163 chars
3. https://docs.openclaw.ai/tools/parallel-search
    - Parallel search - OpenClaw — 159 chars
4. https://ai-sdk.dev/resources/tools/parallel
    - Parallel — 158 chars
5. https://parallel.ai/
    - Parallel - Web Infrastructure for AI Agents — 147 chars

---

## Q26 · ambiguity
**Query:** `Sonar documentation`
**Expected:** Perplexity Sonar API documentation
**Supporting URL(s):** https://docs.perplexity.ai

**serpapi/search** — top3 FAIL · hit rank not found · 3765.7ms · 7 results

_Results (top 5 + any matched URL, of 7):_
1. https://docs.sonarsource.com/
    - Sonar Documentation: Home — 75 chars
2. https://docs.sonar.expert/
    - Sonar Knowledge Base — 151 chars
3. https://www.sonarsource.com/products/sonarqube/
    - SonarQube: Fight AI Slop & Verify AI Code | Sonar — 159 chars
4. https://github.com/SonarSource/sonarqube
    - SonarSource/sonarqube: Continuous Inspection — 126 chars
5. https://sonarqube.inria.fr/pages/documentation.html
    - SonarQube TM portal — 162 chars

---

## Q27 · ambiguity
**Query:** `Comet browser features`
**Expected:** Perplexity Comet — AI web browser / personal assistant
**Supporting URL(s):** https://www.perplexity.ai/comet

**serpapi/search** — top3 PASS · hit rank 1 · 2988.3ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://www.perplexity.ai/comet  ⬅ **supporting URL**
    - Comet Browser: a Personal AI Assistant — 156 chars
2. https://seraphicsecurity.com/learn/ai-browser/perplexity-comet-browser-key-features-reviews-and-security-tips/
    - Perplexity Comet Browser: Key Features, Reviews & ... — 147 chars
3. https://efficient.app/apps/comet
    - Comet Browser Review 2026: Pros, Cons, Pricing & Verdict — 164 chars
4. https://en.wikipedia.org/wiki/Comet_(browser)
    - Comet (browser) — 155 chars
5. https://medium.com/@KanikaBK/comet-made-chrome-feel-dumb-10-wild-things-perplexitys-ai-browser-did-for-me-3d35a08c0f80
    - Comet made Chrome feel dumb: 10 wild things Perplexity's ... — 146 chars

---

## Q28 · ambiguity
**Query:** `Jina embeddings`
**Expected:** Jina AI embedding models
**Supporting URL(s):** https://jina.ai/embeddings

**serpapi/search** — top3 PASS · hit rank 1 · 3927.6ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://jina.ai/embeddings/  ⬅ **supporting URL**
    - Embedding API — 163 chars
2. https://huggingface.co/jinaai/jina-embeddings-v4
    - jinaai/jina-embeddings-v4 — 140 chars
3. https://arxiv.org/abs/2506.18902
    - Universal Embeddings for Multimodal Multilingual Retrieval — 147 chars
4. https://github.com/jina-ai/jina-embeddings-v4-gguf
    - jina-embeddings-v4-gguf — 162 chars
5. https://qdrant.tech/documentation/embeddings/jina-embeddings/
    - Jina Embeddings — 138 chars

---

## Q29 · ambiguity
**Query:** `Mercury programming language`
**Expected:** Mercury — functional logic programming language
**Supporting URL(s):** https://mercurylang.org|https://en.wikipedia.org/wiki/Mercury_(programming_language)

**serpapi/search** — top3 PASS · hit rank 1 · 2994.6ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://www.mercurylang.org/
    - The Mercury Project: Home — 157 chars
2. https://en.wikipedia.org/wiki/Mercury_(programming_language)
    - Mercury (programming language) — 162 chars
3. https://www.reddit.com/r/programming/comments/5efre0/mercury_mind_blowing_logicfunctional_programming/
    - Mercury: Mind blowing logic/functional programming — 119 chars
4. https://news.ycombinator.com/item?id=45386836
    - A tutorial for the Mercury programming language — 158 chars
5. https://github.com/Mercury-Language/mercury
    - The Mercury logic programming system. — 152 chars

---

## Q30 · multi-source
**Query:** `which is older Golden Gate Bridge or Sydney Harbour Bridge`
**Expected:** Sydney Harbour Bridge (opened 19 March 1932) is older than the Golden Gate Bridge (opened 27 May 1937)
**Supporting URL(s):** https://www.britannica.com/topic/Sydney-Harbour-Bridge|https://www.britannica.com/topic/Golden-Gate-Bridge

**serpapi/search** — top3 FAIL · hit rank not found · 4866.7ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://en.wikipedia.org/wiki/Sydney_Harbour_Bridge
    - Sydney Harbour Bridge — 161 chars
2. https://www.facebook.com/dw.travel/posts/from-the-golden-gate-bridge-in-san-francisco-to-the-sydney-harbour-bridge-check-/686626210166006/
    - From the Golden Gate Bridge in San Francisco to the Sydney ... — 140 chars
3. https://www.smh.com.au/traveller/inspiration/the-worlds-most-stunning-bridges-the-10-bridges-cooler-than-sydneys-20180730-h13bfm.html
    - The world's best bridges to see: Top 10 better than Sydney ... — 144 chars
4. https://www.quora.com/What-are-the-Golden-Gate-Bridge-Sydney-Harbour-Bridge-and-Petronas-Towers-Why-are-they-famous
    - What are the Golden Gate Bridge, Sydney Harbour ... — 97 chars
5. https://www.instagram.com/p/C2x4s1Gtle5/
    - Comparing the Iconic Harbour Bridge and Golden Gate ... — 109 chars

---

## Q31 · multi-source
**Query:** `compare Python 3.13 and 3.14 release dates and end of support dates`
**Expected:** Python 3.13 released 7 Oct 2024, end-of-life Oct 2029; Python 3.14 released 7 Oct 2025, end-of-life Oct 2030 (5-year support cycle)
**Supporting URL(s):** https://www.python.org/downloads/release/python-3130/|https://www.python.org/downloads/release/python-3140/|https://devguide.python.org/versions

**serpapi/search** — top3 PASS · hit rank 1 · 3111.6ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://devguide.python.org/versions/
    - Status of Python versions — 141 chars
2. https://endoflife.date/python
    - Python — 158 chars
3. http://forum.exercism.org/t/python-version-end-of-life/19835
    - Python version End of Life — 146 chars
4. https://dev.to/matheus_releaserun/python-312-vs-313-vs-314-what-actually-changed-and-which-should-you-use-4kc0
    - Python 3.12 vs 3.13 vs 3.14: What Actually Changed and ... — 115 chars
5. https://www.herodevs.com/blog-posts/python-end-of-life-dates-every-versions-support-timeline
    - Python End-of-Life Dates: Every Version's Support Timeline — 146 chars

---

## Q32 · multi-source
**Query:** `combined population of Gujarat and Maharashtra`
**Expected:** Gujarat ~60.4M + Maharashtra ~112.4M (2011 Census) = ~172.8 million
**Supporting URL(s):** https://www.census2011.co.in/census/state/gujarat.html|https://www.census2011.co.in/census/state/maharashtra.html

**serpapi/search** — top3 FAIL · hit rank not found · 3540.5ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://en.wikipedia.org/wiki/List_of_states_and_union_territories_of_India_by_population
    - List of states and union territories of India by population — 157 chars
2. https://statisticstimes.com/demographics/india/indian-states-population.php
    - Population of Indian states 2026 — 161 chars
3. https://www.linkedin.com/posts/harshadshah1953_top-indian-states-by-population-20242025-activity-7377940579478859776-jfAG
    - *Top Indian States by Population* (2024–2025 Estimates ... — 105 chars
4. https://datacommons.org/ranking/Count_Person/State/country/IND?h=wikidataId%2FQ677037
    - population — 0 chars
5. https://byjus.com/social-science/most-populated-states-in-india/
    - Most Populous State of India – Uttar Pradesh — 163 chars

---

## Q33 · multi-source
**Query:** `cheaper at 100k queries per month Tavily Growth plan or Exa standard search`
**Expected:** At 100k queries/month: Exa standard $7/1k = $700; Tavily Growth plan 100,000 credits = $500/month ($0.005/credit). Tavily Growth is cheaper. Frozen 15 Aug 2026
**Supporting URL(s):** https://www.tavily.com/#pricing|https://exa.ai/pricing

**serpapi/search** — top3 FAIL · hit rank not found · 3161.5ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.firecrawl.dev/blog/tavily-alternatives
    - 5 Tavily Alternatives for Better Pricing, Performance, and ... — 142 chars
2. https://keirolabs.cloud/blogs/comparisons/ai-search-api-pricing-compared
    - AI Search API Pricing Compared (2026): The True Cost per ... — 147 chars
3. https://docs.tavily.com/documentation/api-credits
    - Credits & Pricing — 160 chars
4. https://fastcrw.com/alternatives/exa-vs-tavily
    - Exa vs Tavily — Neural Search vs Agent Web Access (2026) — 135 chars
5. https://medium.com/@unicodeveloper/tavily-alternatives-in-2026-after-the-nebius-acquisition-9de526780686
    - Tavily Alternatives in 2026 (After the Nebius Acquisition) — 145 chars

---

## Q34 · multi-source
**Query:** `which is taller Burj Khalifa or Eiffel Tower`
**Expected:** Burj Khalifa (829.8 m) is much taller than the Eiffel Tower (330 m)
**Supporting URL(s):** https://en.wikipedia.org/wiki/Burj_Khalifa|https://en.wikipedia.org/wiki/Eiffel_Tower

**serpapi/search** — top3 FAIL · hit rank not found · 2902.0ms · 6 results

_Results (top 5 + any matched URL, of 6):_
1. https://www.toureiffel.paris/en/the-monument/great-world-tours
    - The World's Biggest Towers - OFFICIAL Eiffel Tower Website — 124 chars
2. https://www.quora.com/Which-is-best-Burj-Khalifa-or-Eiffel-Tower
    - Which is best, Burj Khalifa or Eiffel Tower? — 148 chars
3. https://www.google.com/goto?url=CAESyAEB7keqTS3yOGMiavIdVRadAbKAb3gRFepWfnC2kJlZVIp-7QZACitX4MVlxgVodID7TWRYEZVDJh8Ve2NhridvWfQP9IxyGDNIAXZ8GAleG46Z1aGnalGNyBZGkpnUS0K4mLRYvVJ1Gi5cCW8WMUWBOE9dhZpfTyKfMd6sScyuSyXz_35CG_O0vjxdcpaJvu9NckhnfgVBwT6svpQtPAjOuN1T6pFp4YZ54BZno1AhpA0Nja9gMRm5xaGIA_tJIdFKv3BRCzcFQw==
    - How impressive the architecture of Burj Khalifa & Tour Eiffel are ... — 144 chars
4. https://www.tripadvisor.com/ShowUserReviews-g295424-d676922-r638387807-Burj_Khalifa-Dubai_Emirate_of_Dubai.html
    - 3 times taller then Eiffel Tower - Review of Burj Khalifa ... — 123 chars
5. https://www.google.com/goto?url=CAESZgHuR6pNH4mQbrUJXih2kFH917Fe6XAN637z129dZtOg707aG_bXyrawxBvJCBcNeYnsj65RJ0-2dANZewk2I0G9iktFMLIIQ14-yvtxsWYheNDmSMNMT3C-dP7TVjjS83UGODVvxw==
    - Eiffel Tower vs. Burj Khalifa! Which iconic landmark would you ... — 147 chars

---

## Q35 · multi-source
**Query:** `which came first the telephone or the light bulb`
**Expected:** The telephone (Bell patent 1876) came before the practical incandescent light bulb (Edison, first successful test 22 Oct 1879)
**Supporting URL(s):** https://en.wikipedia.org/wiki/Telephone|https://en.wikipedia.org/wiki/Incandescent_light_bulb

**serpapi/search** — top3 FAIL · hit rank not found · 3066.1ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://learning-center.homesciencetools.com/article/modern-inventions-airplane-light-bulb-telephone/
    - Invention of the Light Bulb & Telephone — 155 chars
2. https://www.wilsongunn.com/resource/news/the-telephone-light-bulb-and-cash-register
    - The telephone, light bulb and cash register - Latest News — 141 chars
3. https://www.youtube.com/watch?v=mARRakotZrQ
    - The Man Who Invented the Telephone and the Lightbulb — 116 chars
4. https://www.facebook.com/nssazw/posts/which-invention-came-firsta-the-telephone-b-the-light-bulb-c-the-airplane-%EF%B8%8Fdrop-/965423222427229/
    - Which invention came first? A) The telephone 📞 B) ... — 140 chars
5. https://www.pillartopost.org/2014/10/retro-files-hello-what-came-first-light.html
    - RETRO FILES / HELLO, WHAT CAME FIRST LIGHT BULB OR ... — 146 chars

---

## Q36 · content-depth
**Query:** `Stripe API idempotency key retention period`
**Expected:** Stripe removes idempotency keys after they are at least 24 hours old; reusing a pruned key generates a new request
**Supporting URL(s):** https://docs.stripe.com/api/idempotent_requests

**serpapi/search** — top3 PASS · hit rank 1 · 3202.9ms · 9 results · extraction 2/2

_Results (top 5 + any matched URL, of 9):_
1. https://docs.stripe.com/api/idempotent_requests  ⬅ **supporting URL**
    - Idempotent requests | Stripe API Reference — 157 chars
2. https://medium.com/@sahintalha1/the-way-psps-such-as-paypal-stripe-and-adyen-prevent-duplicate-payment-idempotency-keys-615845c185bf
    - Idempotency Keys: How PayPal and Stripe Prevent ... — 144 chars
3. https://www.reddit.com/r/programming/comments/1cnvy7y/how_stripe_prevents_double_payment_using/
    - How Stripe Prevents Double Payment Using Idempotent API — 147 chars
4. https://newsletter.systemdesign.one/p/idempotent-api
    - How Stripe Prevents Double Payment Using Idempotent API — 146 chars
5. https://stripe.com/blog/idempotency
    - Designing robust and predictable APIs with idempotency — 146 chars

---

## Q37 · content-depth
**Query:** `GDPR Article 17 exceptions to right to erasure`
**Expected:** Article 17(3) exceptions: freedom of expression/information; legal obligation / public-interest task; public interest in public health; archiving/research/statistical purposes; establishment, exercise or defence of legal claims
**Supporting URL(s):** https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32016R0679|https://gdpr-info.eu/art-17-gdpr

**serpapi/search** — top3 PASS · hit rank 1 · 6082.5ms · 9 results · extraction 0/2

_Results (top 5 + any matched URL, of 9):_
1. https://gdpr-info.eu/art-17-gdpr/
    - Art. 17 GDPR – Right to erasure ('right to be forgotten') — 138 chars
2. https://ico.org.uk/for-organisations/uk-gdpr-guidance-and-resources/individual-rights/individual-rights/right-to-erasure/
    - Right to erasure — 133 chars
3. https://gdpr.eu/right-to-be-forgotten/
    - Everything you need to know about the "Right to be forgotten" — 161 chars
4. https://www.dataprotection.ie/en/individuals/know-your-rights/right-erasure-articles-17-19-gdpr
    - The right to erasure (Articles 17 & 19 of the GDPR) — 161 chars
5. https://www.exabeam.com/explainers/gdpr-compliance/what-is-gdpr-article-17-right-to-erasure-and-4-ways-to-achieve-compliance/
    - What Is GDPR Article 17 (Right to Erasure) and 4 Ways ... — 154 chars

---

## Q38 · content-depth
**Query:** `AWS S3 maximum object size single PUT upload`
**Expected:** Single PUT upload max is 5 GB; larger objects (up to 5 TB) require multipart upload
**Supporting URL(s):** https://docs.aws.amazon.com/AmazonS3/latest/userguide/upload-objects.html

**serpapi/search** — top3 PASS · hit rank 2 · 2721.1ms · 9 results · extraction 2/2

_Results (top 5 + any matched URL, of 9):_
1. https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-s3-maximum-object-size-50-tb/
    - Amazon S3 increases the maximum object size to 50 TB — 142 chars
2. https://docs.aws.amazon.com/AmazonS3/latest/userguide/upload-objects.html  ⬅ **supporting URL**
    - Uploading objects - Amazon Simple Storage Service — 160 chars
3. https://docs.aws.amazon.com/AmazonS3/latest/userguide/qfacts.html
    - Amazon S3 multipart upload limits — 167 chars
4. https://www.reddit.com/r/aws/comments/fosrzl/bucket_policy_specify_maximum_file_size_for_s3/
    - Bucket policy: Specify maximum file size for S3 uploads? — 156 chars
5. https://stackoverflow.com/questions/43021266/aws-s3-max-file-and-upload-sizes
    - AWS S3 max file and upload sizes — 151 chars

---

## Q39 · content-depth
**Query:** `Exa search endpoint rate limit requests per second`
**Expected:** Exa Starter tier = 5 search QPS, 3 agent concurrency; Developer tier = 10 search QPS, 25 agent concurrency
**Supporting URL(s):** https://exa.ai/pricing

**serpapi/search** — top3 FAIL · hit rank not found · 2730.5ms · 9 results · extraction 2/2

_Results (top 5 + any matched URL, of 9):_
1. https://exa.ai/docs/reference/rate-limits
    - Rate Limits — 149 chars
2. https://community.hubspot.com/t/search-api-rate-limits/100548
    - Search API rate limits - APIs & Integrations — 147 chars
3. https://brightdata.com/blog/comparison/bright-data-vs-exa
    - Bright Data vs. Exa: Which Tool Fits Your AI Agent? — 145 chars
4. https://skillshub.wtf/jeremylongshore/claude-code-plugins-plus-skills/exa-rate-limits
    - exa-rate-limits - claude-code-plugins-plus-skills - SkillsHub — 132 chars
5. https://parallel.ai/articles/exa-vs-parallel
    - Exa vs Parallel: Search Platform Comparison for AI Devs — 147 chars

---

## Q40 · content-depth
**Query:** `Tavily extract endpoint credit cost per URL batch`
**Expected:** Tavily Extract: Basic = 1 API credit per 5 successful URL extractions; Advanced = 2 credits per 5; failed extractions not charged
**Supporting URL(s):** https://docs.tavily.com/documentation/api-credits

**serpapi/search** — top3 PASS · hit rank 2 · 2502.9ms · 9 results · extraction 2/2

_Results (top 5 + any matched URL, of 9):_
1. https://docs.tavily.com/documentation/api-reference/endpoint/extract
    - Tavily Extract — 141 chars
2. https://docs.tavily.com/documentation/api-credits  ⬅ **supporting URL**
    - Credits & Pricing — 147 chars
3. https://www.firecrawl.dev/blog/tavily-alternatives
    - 5 Tavily Alternatives for Better Pricing, Performance, and ... — 133 chars
4. https://www.socialcrawl.dev/platforms/tavily
    - Tavily API: Web Search Plus Social, One Key — 163 chars
5. https://inference.sh/apps/tavily/extract
    - extract API - tavily/extract | inference shell — 139 chars

---

## Q41 · content-depth
**Query:** `Kubernetes liveness probe initialDelaySeconds default value`
**Expected:** initialDelaySeconds defaults to 0 seconds; the probe starts immediately after the container has started. Minimum value is 0
**Supporting URL(s):** https://kubernetes.io/docs/concepts/configuration/liveness-readiness-startup-probes

**serpapi/search** — top3 FAIL · hit rank not found · 3800.8ms · 5 results · extraction 1/2

_Results (top 5 + any matched URL, of 5):_
1. https://kubernetes.io/  ⬅ **supporting URL**
    - Kubernetes — 162 chars
2. https://en.wikipedia.org/wiki/Kubernetes
    - Kubernetes — 162 chars
3. https://github.com/kubernetes/kubernetes
    - Kubernetes (K8s) — 159 chars
4. https://www.reddit.com/r/devops/comments/rs6cim/i_still_dont_understand_what_kubernetes_is/
    - I still don't understand what Kubernetes is : r/devops — 138 chars
5. https://www.redhat.com/en/topics/containers/what-is-kubernetes
    - What is Kubernetes? — 137 chars

---

## Q42 · freshness
**Query:** `CVE-2026-68820 Windows Ancillary Function Driver WinSock elevation of privilege`
**Expected:** Use-after-free vulnerability in Windows Ancillary Function Driver for WinSock (AFD.sys); allows local privilege escalation to SYSTEM. Actively exploited zero-day, added to CISA KEV. Patched by Microsoft 11 Aug 2026.
**Supporting URL(s):** https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68820

**serpapi/search** — top3 PASS · hit rank 2 · 3307.9ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://www.cve.org/CVERecord?id=CVE-2026-68820
    - CVE Record: CVE-2026-68820 — 147 chars
2. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68820  ⬅ **supporting URL**
    - Security Update Guide - Microsoft Security Response Center — 46 chars
3. https://socprime.com/blog/cve-2026-68820-actively-exploited-windows/
    - CVE-2026-68820: Windows AFD.sys Zero-Day — 139 chars
4. https://www.sentinelone.com/vulnerability-database/cve-2026-68820/
    - CVE-2026-68820: Windows 10 1607 Privilege Escalation ... — 148 chars
5. https://www.redlegg.com/blog/security-bulletin-local-privilege-escalation-via-use-after-free-in-windows-ancillary-function-driver-for-winsock
    - Security Bulletin: Local Privilege Escalation via Use-After- ... — 137 chars

---

## Q43 · freshness
**Query:** `Python 3.11.16 release changelog`
**Expected:** Python 3.11.16, released 12 Aug 2026, security-only bugfix release for the 3.11 branch (security-fixes-only until Oct 2027).
**Supporting URL(s):** https://www.python.org/downloads/release/python-31116

**serpapi/search** — top3 PASS · hit rank 2 · 2514.2ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.python.org/downloads/release/python-3116/
    - Python Release Python 3.11.6 — 160 chars
2. https://www.python.org/downloads/release/python-31116/  ⬅ **supporting URL**
    - Python Release Python 3.11.16 — 140 chars
3. https://docs.python.org/3.11/whatsnew/changelog.html
    - Changelog — Python 3.11.15 documentation — 159 chars
4. https://first.institute/en/blog/python-311-release-schedule/
    - Python 3.11 Release Schedule — 145 chars
5. https://news.ycombinator.com/item?id=38800944
    - The Python 3.11 release notes have a pretty lengthy list ... — 160 chars

---

## Q44 · freshness
**Query:** `Medicall DentalCall seed funding AI phone assistant dental clinics`
**Expected:** Medicall (DentalCall - AI phone assistant for dental clinics) raised a seed round from AI Angel Club, CNTTech, TaleVentures, and Antler Korea. Amount undisclosed. Announced 14 Aug 2026.
**Supporting URL(s):** https://en.wowtale.net/2026/08/14/234731

**serpapi/search** — top3 FAIL · hit rank not found · 13229.5ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://app.dealroom.co/news/note/medicall-raises-seed-round-for-dental-ai-phone-agent-dentalcall
    - Medicall raises seed round for dental AI phone agent ... — 157 chars
2. https://www.thesaasnews.com/news/medicall-secures-seed-investment/
    - Medicall Secures Seed Investment — 124 chars
3. https://www.instagram.com/reel/DRPHF-6jaEv/
    - Built an AI voice receptionist for a dental clinic that books ... — 145 chars
4. https://www.arini.ai/blog/dental-call-centers-vs-ai-receptionists
    - Dental Call Centers vs AI Receptionists: ROI Calculator & ... — 141 chars
5. https://www.facebook.com/groups/1594069521337374/posts/2124043208340000/
    - Dental offices using call centers or AI for call management — 146 chars

---

## Q45 · freshness
**Query:** `LangGraph 1.2.11 trace_policy add_node`
**Expected:** LangGraph 1.2.11 exposes a trace_policy option on add_node, allowing per-node tracing customization. Also includes checkpoint-postgres/sqlite fixes.
**Supporting URL(s):** https://github.com/langchain-ai/langgraph/releases/tag/1.2.11

**serpapi/search** — top3 FAIL · hit rank not found · 2705.1ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.skakarh.com/blog/langgraph-1-2-11-upgrade-testing
    - LangGraph 1.2.11 Upgrade: QA Tests for AI Workflows — 143 chars
2. https://github.com/langchain-ai/langgraph/releases  ⬅ **supporting URL**
    - Releases · langchain-ai/langgraph — 157 chars
3. https://pypi.org/project/langgraph/
    - langgraph — 155 chars
4. https://reference.langchain.com/python/langgraph/graph/state/StateGraph/add_node
    - add_node | langgraph — 156 chars
5. https://www.linkedin.com/posts/mangenavenumadhavan_langgraph-agenticai-python-activity-7478109437564715008-MwNY
    - LangGraph 1.2: Simplified Agent Reliability with ... — 137 chars

---

## Q46 · freshness
**Query:** `CrewAI 1.15.14 split runtime context coding agent project ID`
**Expected:** CrewAI v1.15.14 splits runtime context from the coding agent and adds a project ID; standardizes CLI flags to kebab-case. Released 9 Aug 2026.
**Supporting URL(s):** https://github.com/crewAIInc/crewAI/releases/tag/1.15.14

**serpapi/search** — top3 FAIL · hit rank not found · 2652.4ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.skakarh.com/blog/crewai-1-15-14-released
    - CrewAI 1.15.14: Runtime Context, QA Testing & Upgrade Guide — 142 chars
2. https://docs.crewai.com/v1.15.14/en/changelog
    - Changelog — 155 chars
3. https://releasebot.io/updates/crewai
    - CrewAI Release Notes - August 2026 Latest Updates — 146 chars
4. https://docs.crewai.com/edge/en/changelog
    - Changelog — 157 chars
5. https://sourceforge.net/projects/crewai.mirror/files/1.15.14/
    - CrewAI - Browse /1.15.14 at SourceForge.net — 122 chars

---

## Q47 · freshness
**Query:** `Anthropic IPO 2 trillion valuation October`
**Expected:** Investors expect Anthropic to seek a $2 trillion+ valuation in a possible October 2026 IPO, per Financial Times sourcing - investor projection, not an Anthropic-confirmed figure.
**Supporting URL(s):** https://www.pymnts.com/news/artificial-intelligence/2026/anthropic-could-seek-2-trillion-valuation-in-record-ipo

**serpapi/search** — top3 FAIL · hit rank not found · 2533.0ms · 8 results

_Results (top 5 + any matched URL, of 8):_
1. https://www.ft.com/content/840ac156-af1c-4a82-b260-ae791072fcfa?syn-25a6b1a6=1
    - Anthropic investors bet on $2tn valuation in record IPO — 142 chars
2. https://www.linkedin.com/news/story/anthropic-backers-eye-2t-valuation-for-ipo-this-fall-7500084/
    - Anthropic backers eye $2T valuation for IPO this fall — 144 chars
3. https://finance.yahoo.com/technology/ai/articles/anthropic-investors-target-2-trillion-132255261.html
    - Anthropic investors target $2 trillion IPO valuation in October — 140 chars
4. https://www.forbes.com/sites/jonmarkman/2026/08/13/anthropic-eyes-2-trillion-in-october-ipo-a-record-breaking-debut/
    - Anthropic Eyes $2 Trillion In October IPO, A Record- ... — 139 chars
5. https://www.facebook.com/quartznews/posts/the-largest-ipo-in-history-could-happen-this-october-anthropic-investors-are-eye/1412435607418920/
    - Anthropic investors target $2 trillion IPO valuation in October — 138 chars

---

## Q48 · unanswerable
**Query:** `Serper SOC 2 Type II audit completion date`
**Expected:** NO ANSWER EXISTS
**Supporting URL(s):** _none — unanswerable by design_

**serpapi/search** — 3017.9ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://cloud.google.com/security/compliance/soc-2
    - SOC 2: compliance — 158 chars
2. https://secureframe.com/hub/soc-2/audit-timeline
    - How Long Does a SOC 2 Audit Take? — 121 chars
3. https://sprinto.com/soc-2/type-2-report/
    - SOC 2 Type II Report: Timelines, Cost, Components, Steps — 143 chars
4. https://www.scrut.io/hub/soc-2/soc-2-compliance-timeline
    - SOC 2 compliance timeline: How long does it really take? — 143 chars
5. https://www.reddit.com/r/soc2/comments/1lga0jq/soc_2_type_2_how_long_was_your_initial/
    - SOC 2 Type 2 - How long was your initial implementation ... — 154 chars

---

## Q49 · unanswerable
**Query:** `Jina AI annual recurring revenue 2026`
**Expected:** NO ANSWER EXISTS
**Supporting URL(s):** _none — unanswerable by design_

**serpapi/search** — 3006.0ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://pitchbook.com/profiles/company/439450-75
    - Jina AI 2026 Company Profile — 100 chars
2. https://getlatka.com/companies/jina.ai
    - Jina AI Revenue 2025: $6.3M Est. ARR, $37.4M Raised — 143 chars
3. https://www.reworked.co/information-management/jina-ai-raises-30-million-to-build-neural-search/
    - Jina AI Raises $30 Million to Build Neural Search — 147 chars
4. https://tracxn.com/d/companies/jina-ai/__IQ81fOnU0FsDpagFjG-LrG0DMWHELqI6znTumZBQF-A
    - Jina AI - 2026 Company Profile & Team — 148 chars
5. https://www.prnewswire.com/news-releases/jina-ai-raises-30-million-to-scale-open-source-neural-search-ecosystem-301429783.html
    - Jina AI Raises $30 Million to Scale Open-Source Neural ... — 147 chars

---

## Q50 · unanswerable
**Query:** `Exa Enterprise plan list price per 1000 requests`
**Expected:** NO ANSWER EXISTS
**Supporting URL(s):** _none — unanswerable by design_

**serpapi/search** — 2874.3ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://exa.ai/pricing
    - Exa API Pricing | Pay-as-You-Go Plans for AI Search — 158 chars
2. https://exa.ai/docs/reference/pricing
    - Pricing — 142 chars
3. https://www.tinyfish.ai/blog/exa-pricing
    - Exa Pricing in 2026: How Much Does It Really Cost? — 144 chars
4. https://brightdata.com/blog/comparison/bright-data-vs-exa
    - Bright Data vs. Exa: Which Tool Fits Your AI Agent? — 120 chars
5. https://fastcrw.com/blog/exa-pricing-explained
    - Exa AI Pricing Explained (2026): Tiers, Content Types, and ... — 139 chars

---

## Q51 · unanswerable
**Query:** `Olostep total index size in pages`
**Expected:** NO ANSWER EXISTS
**Supporting URL(s):** _none — unanswerable by design_

**serpapi/search** — 3061.6ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://docs.olostep.com/integrations/n8n
    - Olostep + n8n — 154 chars
2. https://docs.olostep.com/features/search
    - Search API - Olostep Docs — 156 chars
3. https://www.olostep.com/
    - Olostep | Web Data API for Search, Scraping & Crawling — 162 chars
4. https://docs.olostep.com/get-started/welcome
    - Welcome to Olostep - Olostep Docs — 163 chars
5. https://medium.com/@davidfagb/turning-the-web-into-a-real-time-database-with-olostep-f175e956a603
    - Turning the Web Into a Real-Time Database with OloStep — 147 chars

---

## Q52 · unanswerable
**Query:** `number of pages in Linkup web index`
**Expected:** NO ANSWER EXISTS
**Supporting URL(s):** _none — unanswerable by design_

**serpapi/search** — 2937.4ms · 9 results

_Results (top 5 + any matched URL, of 9):_
1. https://www.linkup.so/
    - Linkup | The production-grade Web Search API for AI — 130 chars
2. https://docs.crewai.com/v1.15.13/en/tools/search-research/linkupsearchtool
    - Linkup Search Tool — 152 chars
3. https://www.linkedin.com/company/linkup-platform
    - Linkup — 160 chars
4. https://techcrunch.com/2024/11/28/linkup-connects-llms-with-premium-content-sources-legally/
    - Linkup connects LLMs with premium content sources ... — 146 chars
5. https://x.com/Linkup_platform?lang=en
    - Linkup (@Linkup_platform) / Posts / X — 139 chars

---