THE HYPE KEVIN / FIELD NOTESWatch the video

ENGINE NOTES / OCTOBER 19, 2026

TinyFish

Search returns short snippets, and Fetch opens pages for free.

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48 questions, one search each

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Three coding jobs

Three coding jobs, three runs each
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Every question

Open a cell to read its ranked results. Right and wrong refer to the agent’s answer.
QuestionTinyFish
latest version of Astroversions · Right answer: 7.4.1
Right

Top five results

  1. Upgrade Astro | Docsdocs.astro.build · Date not supplied
  2. Releases · withastro/astrogithub.com · Date not supplied
  3. Astroastro.build · Date not supplied
  4. Astro Series Software & Downloadlogitechg.com · Date not supplied
  5. astronpmjs.com · Date not supplied
latest version of Cloudflare Wranglerversions · Right answer: 4.151.2
Wrong

Top five results

  1. Install/Update Wrangler · Cloudflare Workers docsdevelopers.cloudflare.com · Date not supplied
  2. wranglernpmjs.com · Date not supplied
  3. Releases · cloudflare/workers-sdkgithub.com · Date not supplied
  4. Wrangler · Cloudflare Workers docsdevelopers.cloudflare.com · Date not supplied
  5. Unable to update wrangler - Cloudflare Workerscommunity.cloudflare.com · Date not supplied
latest version of Expo SDKversions · Right answer: 58.0.16
Right

Top five results

  1. Upgrade Expo SDKdocs.expo.dev · Date not supplied
  2. exponpmjs.com · Date not supplied
  3. r/reactnative - 🚀 Expo SDK 55 is here — and it's a big one.reddit.com · Date not supplied
  4. Expo SDK referencedocs.expo.dev · Date not supplied
  5. react native - How to upgrade expo sdk to specific versionstackoverflow.com · Date not supplied
latest version of openai npm packageversions · Right answer: 7.39.0
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Top five results

  1. openainpmjs.com · Date not supplied
  2. openainpmjs.com · Date not supplied
  3. GPT-4 API. Is "openai" NPM package updated for this?community.openai.com · Date not supplied
  4. openai npm package giving error on deploymentstackoverflow.com · Date not supplied
  5. Use the openai npm package in Denodeno.com · Date not supplied
latest version of Claude Codeversions · Right answer: 2.1.304
Wrong

Top five results

  1. Releases · anthropics/claude-codegithub.com · Date not supplied
  2. anthropic-ai/claude-codenpmjs.com · Date not supplied
  3. Claude Code by Anthropic | AI Coding Agent, Terminal, IDEclaude.com · Date not supplied
  4. Every Claude Code Update From March 2026, Explainedbuilder.io · Date not supplied
  5. what is the most recent stable version of claude code?reddit.com · Date not supplied
latest version of Vercel AI SDKversions · Right answer: 7.0.145
Wrong

Top five results

  1. Vercel AI SDKai-sdk.dev · Date not supplied
  2. AI SDK by Vercelai-sdk.dev · Date not supplied
  3. Changelogvercel.com · Date not supplied
  4. Releases · vercel/aigithub.com · Date not supplied
  5. AI SDK 6vercel.com · Date not supplied
latest version of TanStack Queryversions · Right answer: 5.104.5
Wrong

Top five results

  1. tanstack/react-querynpmjs.com · Date not supplied
  2. Querytanstack.com · Date not supplied
  3. Releases · TanStack/querygithub.com · 2026-10-17
  4. Installation | TanStack Query React Docstanstack.com · Date not supplied
  5. TanStack | The open-source application stack for the web.tanstack.com · Date not supplied
latest version of FastAPIversions · Right answer: 0.150.0
Wrong

Top five results

  1. Release Notes - FastAPIfastapi.tiangolo.com · 2026-10-19
  2. fastapipypi.org · Date not supplied
  3. Releases · fastapi/fastapigithub.com · Date not supplied
  4. About FastAPI versionsfastapi.tiangolo.com · Date not supplied
  5. FastAPI Latest Version, Python Requirements & Setup ...zestminds.com · Date not supplied
latest version of uvversions · Right answer: 0.13.2
Wrong

Top five results

  1. uvpypi.org · Date not supplied
  2. Releases · astral-sh/uvgithub.com · 2026-10-09
  3. Installation | uv - Astral Docsdocs.astral.sh · Date not supplied
  4. uv update recommendations : r/Pythonreddit.com · Date not supplied
  5. Features | uv - Astral Docsdocs.astral.sh · Date not supplied
latest version of Hugging Face Transformersversions · Right answer: 5.20.2
Right

Top five results

  1. Transformershuggingface.co · Date not supplied
  2. Releases · huggingface/transformersgithub.com · Date not supplied
  3. Installationhuggingface.co · Date not supplied
  4. Transformerspypi.org · Date not supplied
  5. Transformers v4 or v5 for my new project?discuss.huggingface.co · Date not supplied
latest version of LiteLLMversions · Right answer: 1.106.0
Right

Top five results

  1. Release Notesdocs.litellm.ai · Date not supplied
  2. Releases · BerriAI/litellmgithub.com · Date not supplied
  3. litellmpypi.org · Date not supplied
  4. LiteLLM — Open-Source AI Gateway & LLM Proxylitellm.ai · Date not supplied
  5. Release Cycledocs.litellm.ai · Date not supplied
latest version of Electronversions · Right answer: 44.9.0
Right

Top five results

  1. Electron Releaseselectronjs.org · Date not supplied
  2. electronnpmjs.com · Date not supplied
  3. All Releasesreleases.electronjs.org · Date not supplied
  4. Releases · electron/electrongithub.com · Date not supplied
  5. Electron Releasesreleases.electronjs.org · Date not supplied
latest version of ESLintversions · Right answer: 10.13.0
Right

Top five results

  1. eslintnpmjs.com · Date not supplied
  2. Releases · eslint/eslintgithub.com · Date not supplied
  3. Find and fix problems in your JavaScript code - ESLint ...eslint.org · Date not supplied
  4. Getting Started with ESLinteslint.org · Date not supplied
  5. ESLint Versions - Pluggable JavaScript Lintereslint.org · Date not supplied
latest version of Turborepoversions · Right answer: 2.11.9
Right

Top five results

  1. Releases · vercel/turborepogithub.com · Date not supplied
  2. Blogturborepo.dev · Date not supplied
  3. Turborepoturborepo.dev · Date not supplied
  4. turbonpmjs.com · Date not supplied
  5. Installationturborepo.dev · Date not supplied
latest version of Nuxtversions · Right answer: 4.6.2
Right

Top five results

  1. Upgrade Guide · Get Started with Nuxt v4nuxt.com · Date not supplied
  2. Releases · nuxt/nuxtgithub.com · Date not supplied
  3. Roadmap · Nuxt Community v4nuxt.com · Date not supplied
  4. Nuxt Changelognuxt.com · Date not supplied
  5. nuxtnpmjs.com · Date not supplied
latest version of Next.jsversions · Right answer: 16.4.2
Right

Top five results

  1. Next.js Blog | Next.js by Vercel - The React Frameworknextjs.org · Date not supplied
  2. Next.jsnpmjs.com · Date not supplied
  3. Next.js by Vercel - The React Frameworknextjs.org · Date not supplied
  4. Releases · vercel/next.jsgithub.com · Date not supplied
  5. Installationnextjs.org · Date not supplied
latest version of Vitestversions · Right answer: 5.0.5
Right

Top five results

  1. Releases · vitest-dev/vitestgithub.com · Date not supplied
  2. vitestnpmjs.com · Date not supplied
  3. Releasesvitest.dev · Date not supplied
  4. Vitest | Next Generation testing frameworkvitest.dev · Date not supplied
  5. Getting Started | Guidevitest.dev · Date not supplied
latest version of React Nativeversions · Right answer: 0.88.0
Right

Top five results

  1. Versions · React Nativereactnative.dev · Date not supplied
  2. react-nativenpmjs.com · Date not supplied
  3. Releases Overviewreactnative.dev · Date not supplied
  4. LTS versions? : r/reactnativereddit.com · Date not supplied
  5. Releases · react/react-nativegithub.com · Date not supplied
latest version of Anthropic TypeScript SDKversions · Right answer: 0.135.0
Wrong

Top five results

  1. Anthropic SDK TypeScriptgithub.com · Date not supplied
  2. anthropic-ai/sdknpmjs.com · Date not supplied
  3. anthropic-ai/sdkclassic.yarnpkg.com · 2024-12-17
  4. Anthropic SDK TypeScript Filessourceforge.net · Date not supplied
  5. Where is the TypeScript SDK that is referenced in the docs?reddit.com · Date not supplied
latest version of OpenAI Codex CLIversions · Right answer: 0.163.0
Wrong

Top five results

  1. openai/codex: Lightweight coding agent that runs in your ...github.com · Date not supplied
  2. Codex CLIlearn.chatgpt.com · Date not supplied
  3. OpenAI releases Codex CLI: what developers should knowaugmentcode.com · Date not supplied
  4. ChatGPT & Codex changeloglearn.chatgpt.com · Date not supplied
  5. Introducing the Open-Source Codex Security CLIcommunity.openai.com · Date not supplied
latest version of pnpmversions · Right answer: 12.14.0
Right

Top five results

  1. Installation | pnpmpnpm.io · Date not supplied
  2. pnpmnpmjs.com · Date not supplied
  3. Releases · pnpm/pnpmgithub.com · Date not supplied
  4. pnpm 12.0pnpm.io · Date not supplied
  5. Fast, disk space efficient package manager | pnpmpnpm.io · Date not supplied
latest version of Ruffversions · Right answer: 0.17.1
Right

Top five results

  1. ruffpypi.org · Date not supplied
  2. Releases · astral-sh/ruffgithub.com · 2026-10-15
  3. Ruff - Astral Docsdocs.astral.sh · Date not supplied
  4. ruff · PyPIpypi.org · Date not supplied
  5. Ruff v0.16.0 - Astralastral.sh · Date not supplied
latest version of anthropic Python SDKversions · Right answer: 1.15.0
Wrong

Top five results

  1. Anthropic SDK Pythongithub.com · Date not supplied
  2. Anthropic released an official Python SDK for Claude Codereddit.com · Date not supplied
  3. Anthropic SDK Python downloadsourceforge.net · Date not supplied
  4. Anthropic Python API librarypypi.org · Date not supplied
  5. anthropic - anacondaanaconda.org · Date not supplied
latest version of Reactversions · Right answer: 19.3.1
Right

Top five results

  1. React Versionsreact.dev · Date not supplied
  2. React - Versionslegacy.reactjs.org · Date not supplied
  3. React 19.2react.dev · Date not supplied
  4. reactnpmjs.com · Date not supplied
  5. React Latest Version: Exploring New Features & Updatesdev.to · Date not supplied
latest version of SvelteKitversions · Right answer: 3.1.0
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Top five results

  1. Releases · sveltejs/kitgithub.com · Date not supplied
  2. sveltejs/kitnpmjs.com · Date not supplied
  3. Migrating to SvelteKit v2svelte.dev · Date not supplied
  4. The SvelteKit 3 Release Candidate is heresvelte.dev · Date not supplied
  5. Blogsvelte.dev · Date not supplied
latest version of Playwrightversions · Right answer: 1.64.1
Right

Top five results

  1. Release notesplaywright.dev · Date not supplied
  2. playwrightnpmjs.com · Date not supplied
  3. Releases · microsoft/playwrightgithub.com · Date not supplied
  4. Installationplaywright.dev · Date not supplied
  5. Release notes | Playwright Pythonplaywright.dev · Date not supplied
latest version of Vueversions · Right answer: 3.5.44
Wrong

Top five results

  1. Releasesvuejs.org · Date not supplied
  2. vuenpmjs.com · Date not supplied
  3. Vue 2 Has Reached End of Lifev2.vuejs.org · Date not supplied
  4. Releases · vuejs/coregithub.com · Date not supplied
  5. What's the future of Vue? Will there be a Vue 4? : r/vuejsreddit.com · Date not supplied
latest version of Zodversions · Right answer: 4.6.7
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  1. Release noteszod.dev · Date not supplied
  2. zodnpmjs.com · Date not supplied
  3. Releases · colinhacks/zodgithub.com · Date not supplied
  4. Zod: Introzod.dev · Date not supplied
  5. Versioningzod.dev · Date not supplied
latest version of Pydanticversions · Right answer: 2.14.1
Right

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  1. pydantic · PyPIpypi.org · Date not supplied
  2. Pydantic Validation | Pydantic Docspydantic.dev · Date not supplied
  3. Releases · pydantic/pydanticgithub.com · Date not supplied
  4. Installation | Pydantic Docspydantic.dev · Date not supplied
  5. Announcement: Pydantic V2 Releasepydantic.dev · Date not supplied
latest version of Bunversions · Right answer: 1.4.3
Right

Top five results

  1. Bun — A fast all-in-one JavaScript runtimebun.com · Date not supplied
  2. oven-sh/bun: Incredibly fast JavaScript runtime, bundler ...github.com · Date not supplied
  3. bunnpmjs.com · Date not supplied
  4. Releases · oven-sh/bungithub.com · Date not supplied
  5. Bun (software)en.wikipedia.org · Date not supplied
Exa annualized revenue run rate announced October 2026week · Right answer: $100M ARR (Will Bryk, X, Oct 13)
Wrong

Top five results

    Which company became the default search provider for Browserbase in October 2026week · Right answer: Parallel (Parag Agrawal, X, Oct 14)
    Right

    Top five results

    1. Web Search for Browserbase is now powered by Parallel | Parallelparallel.ai · 2026-10-12
    2. Browserbase Search is now powered by Parallel Web Systems as the default search provider.linkedin.com · 2026-10-14
    3. Browserbase (@browserbase): "Browserbase Search is now powered by Parallel (@p0) as the default search provider. · Date not supplied
    4. Browserbase and Parallel: the right search for every agentplushcap.com · Date not supplied
    5. Company | Browserbasebrowserbase.com · Date not supplied
    Name of Firecrawl's company funding intelligence tool for ChatGPT and Claude launched October 2026week · Right answer: Fireround (Firecrawl, X, Oct 15)
    Right

    Top five results

    1. Changelog | Firecrawlfirecrawl.dev · Date not supplied
    2. Startup Funding News: Who Raised This Week | Firecrawlfirecrawl.dev · Date not supplied
    3. Firecrawl (@firecrawl)nitter.rdrama.net · Date not supplied
    4. Firecrawl launches Fireround by Firecrawl — Oct 2026 | Launch Archivelauncharchive.ai · 2026-10-15
    5. How to find startups that just raised money in Claudefirecrawl.dev · 2026-10-09
    Which DeepSeek Harness version is recommended for DeepSeek-V4.1-Flash-1017week · Right answer: v0.2.1-rc.1 or later (DeepSeek, X, Oct 17)
    Right

    Top five results

    1. DeepSeek-V4.1-Flash-1017: Wish-Driven Programming Made Real | DeepSeek API Docsapi-docs.deepseek.com · 2026-10-16
    2. DeepSeek V4.1 Flash-1017新版本发布：许愿式编程一键成真tech.ifeng.com · 2026-10-16
    3. DeepSeek V4.1 Flash-1017发布 性能成本优化app.qudong.com · 2026-10-16
    4. DeepSeek V4.1 Flash-1017版正式发布itsdw.cn · 2026-10-16
    5. DeepSeek 发布 V4.1-Flash-1017，把news.iresearch.cn · 2026-10-18
    TinyFish free search API rate limit requests per minuteweek · Right answer: 30 requests per minute (Oct 18)
    Right

    Top five results

    1. TinyFish Makes Search Free: What It Really Costs an AI ...marktechpost.com · Date not supplied
    2. Pricingtinyfish.ai · Date not supplied
    3. Search and Fetch are now FREE for every agent ...tinyfish.ai · Date not supplied
    4. TinyAgent Tutorial: Build Your First Agent in 10 Minutestinyfish.ai · Date not supplied
    5. Best Web Search API For AI Agents 2026tinyfish.ai · Date not supplied
    According to Parallel, which open model was the first to reach the top 10 of its Search Capability Leaderboardweek · Right answer: DeepSeek V4.1 Flash (1017) (Parallel, X, Oct 18)
    Wrong

    Top five results

    1. Search Capability Leaderboardparallel.ai · Date not supplied
    2. Parallel Search Capability Leaderboard — October 2026benchlm.ai · Date not supplied
    3. Pareto 26.9 and GPT-6.1 Sol | Parallel Web Systems ...linkedin.com · Date not supplied
    4. I made an open-source AI leaderboard that shows the best ...reddit.com · Date not supplied
    5. LLM Leaderboard - Comparison of AI models from OpenAI, ...artificialanalysis.ai · Date not supplied
    Which Firecrawl product gives Gemini agents live web data in the Firecrawl Google Cloud partnership announced October 19 2026week · Right answer: Alexandria (Firecrawl, X, Oct 19)
    Wrong

    Top five results

    1. Dynatrace expands Google Cloud partnership with Gemini ...investing.com · Date not supplied
    2. A Coding Implementation of Web Scraping with Firecrawl ...reddit.com · Date not supplied
    3. How to integrate Gemini AI & Firecrawlintegrately.com · Date not supplied
    4. Firecrawl Integrations, Built by an AI Agent - Knitgetknit.dev · Date not supplied
    5. Firecrawl Latest Announcement Product Launchfacebook.com · Date not supplied
    Which Claude Code environment variable chooses the model used by the auto mode classifierweek · Right answer: CLAUDE_CODE_AUTO_MODE_MODEL (Claude Code v2.1.302, Oct 16)
    Right

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    1. Model configuration - Claude Code Docscode.claude.com · Date not supplied
    2. [FEATURE] Allow configuring a separate model for auto ...github.com · Date not supplied
    3. Configure auto mode - Claude Code Docscode.claude.com · Date not supplied
    4. Configuring Auto Mode for Claude Code Safetylinkedin.com · Date not supplied
    5. Anthropic Flips Claude Code to Auto Mode by Default Aug ...reddit.com · Date not supplied
    Which new crypto function did Node.js 24.22.0 addweek · Right answer: crypto.parsePKCS12() (Node v24.22.0, Oct 14)
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    1. Node.js 24.22.0 (LTS)nodejs.org · Date not supplied
    2. Node.js — Node.js 24.22.0 (LTS)daily.dev · Date not supplied
    3. Node.js 26.12.0 and 24.22.0 Krypton: What Changed and ...linuxcompatible.org · Date not supplied
    4. Introducing new crypto capabilities in Node.jsnearform.com · Date not supplied
    5. Crypto | Node.js v26.12.0 Documentationnodejs.org · Date not supplied
    Which new value for the Link prefetch prop did Next.js add in the 16.5 canary releasesweek · Right answer: "navigation" (<Link prefetch="navigation">, v16.5.0-canary.18, Oct 19)
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    1. Next.js 16.4nextjs.org · Date not supplied
    2. Release Next.js 16.4 - by Onix Reactmedium.com · Date not supplied
    3. Next.js 16 Just Changed Everything (Again)youtube.com · Date not supplied
    4. Optimizing Your Next.js Site's Fast Origin Transfer and ISR ...mikebifulco.com · Date not supplied
    5. Prefetch enabled during development #43307 - vercel/next.jsgithub.com · Date not supplied
    DeepSeek Search API rate limit QPS per accounttraps · Right answer: 100 QPS (docs; launch coverage said 5)
    Wrong

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    1. Rate Limit & Isolationapi-docs.deepseek.com · Date not supplied
    2. Search & Fetchapi-docs.deepseek.com · Date not supplied
    3. How much api key before rate limit? : r/DeepSeekreddit.com · Date not supplied
    4. DeepSeek Search and Fetch API: Pricing and Reliabilityactivepieces.com · Date not supplied
    5. DeepSeek API Rate Limits: 429, Streaming & Retriesdeepseek-usa.ai · Date not supplied
    Exact UTC time DeepSeek starts billing web search calls made through Claude Code and Codextraps · Right answer: Oct 31 2026 16:00 UTC (DeepSeek docs)
    Right

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    1. DeepSeek Search and Fetch turn paid on November 1 at $0.75 per 1,000 calls – 4sysops4sysops.com · 2026-10-18
    2. Per-Call Pricing Just Entered the Agent Stack. Every Frontier Lab Still Charges by the Token.forkast.news · 2026-10-18
    3. DeepSeek sets a $0.75 web search price as Cloudflare grades bots on conductppc.land · 2026-10-17
    4. Per-Call Pricing Just Entered the Agent Stack. Every Frontier Lab Still Charges by the Token.tech.yahoo.com · 2026-10-18
    5. DeepSeek API已支持网页搜索和抓取，单价为每1000次成功请求5元tech.ifeng.com · 2026-10-17
    Which DeepSeek model is required for Codex native web search through DeepSeek's APItraps · Right answer: deepseek-v4-pro (DeepSeek Codex guide; posts said search is free for any model)
    Wrong

    Top five results

    1. Integrate with Codexapi-docs.deepseek.com · Date not supplied
    2. DeepSeek API Docs: Your First API Callapi-docs.deepseek.com · Date not supplied
    3. DeepSeek API or Codex (or other recommendations)reddit.com · Date not supplied
    4. feat: inject DeepSeek native web_search tool in ...github.com · Date not supplied
    5. Using the Responses APIapi-docs.deepseek.com · Date not supplied
    Exa API header value needed to use dynamic highlightstraps · Right answer: Exa-Beta: dynamic-highlights-2026-08-28 (API docs; launch post calls it generally available)
    Wrong

    Top five results

    1. Dynamic Highlights | Exa Blogexa.ai · Date not supplied
    2. Highlightsexa.ai · Date not supplied
    3. Changelogexa.ai · Date not supplied
    4. Scaling our highlights serverexa.ai · Date not supplied
    5. Exa Highlights | Exa Blogexa.ai · Date not supplied
    Exa 3.0 release datetraps · Right answer: Oct 19 2026 (Exa blog; some coverage said Oct 18)
    Right

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    1. Introducing Exa 3.0 | Exa Blogexa.ai · Date not supplied
    2. Exa 3.0 Beats Perplexity on 8 Benchmarks and Slashes ...alphasignal.ai · Date not supplied
    3. Exa 3.0 Live Q&A | Exa Live Eventexa.ai · Date not supplied
    4. "Introducing Exa 3.0: our largest ever improvement ...x.com · Date not supplied
    5. Official: Evangelion 3.0+1.0 releases on March 8, 2021reddit.com · Date not supplied
    Which search provider is tied with Exa 3.0 for first place on the Artificial Analysis Search Indextraps · Right answer: Perplexity, both 80 (Artificial Analysis, Oct 19; Exa says #1 on every benchmark it tested)
    Wrong

    Top five results

    1. Artificial Analysis Search Index: Search API Benchmark & ...artificialanalysis.ai · Date not supplied
    2. Announcing the Artificial Analysis Search Index: Same ...artificialanalysis.ai · Date not supplied
    3. Announcing the Artificial Analysis Search Indexlinkedin.com · Date not supplied
    4. Exa Alternatives: 9 AI Search APIs Compared (2026)parallel.ai · Date not supplied
    5. Vals Web Search Index Leaderboard and Methodologyvals.ai · Date not supplied
    Who owns Tavilytraps · Right answer: Nebius (acquired Feb 2026)
    Right

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    1. Nebius announces agreement to acquire Tavily to add ...nebius.com · Date not supplied
    2. Rotem Weiss - Founder & CEO @ Tavily (a Nebius company)linkedin.com · Date not supplied
    3. Tavily is Joining Nebius | Tavily Blogtavily.com · Date not supplied
    4. What Nebius really bought when it bought Tavily | Ctechcalcalistech.com · Date not supplied
    5. Tavily now under Nebius : r/NBIS_Stockreddit.com · Date not supplied
    Perplexity Decision API price per million input tokenstraps · Right answer: 2 cents (halved Oct 6, Aravind Srinivas)
    Right

    Top five results

    1. Pricingdocs.perplexity.ai · Date not supplied
    2. Perplexity API Pricing In 2026: Models, Costs & ...cloudzero.com · Date not supplied
    3. Decisions APIdocs.perplexity.ai · Date not supplied
    4. Ridiculous API cost of Perplexity AI : r/perplexity_aireddit.com · Date not supplied
    5. Perplexity API Pricing in 2026: Models & Costsactivepieces.com · Date not supplied

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