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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Chatbots
Research
Coding
Image
Video
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Meetings
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Productivity
Audio
Writing
Agents
Dev Platform
Data
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Replicate
S
Granola
S
Claude Code
S
Grok
A
TaglineRun any open-source AI model with an API call.Meeting notes that don't suck. Runs locally, no bot joins.Anthropic's CLI agent. Opus-powered, operates on your repo directly.xAI's chatbot. Real-time X/Twitter data + fewer refusals.
CategoryDev PlatformMeetingsCodingChatbots
PricingPay per second of computeFree + $18/moPart of Claude Pro/Max/Team plansFree + $30/mo SuperGrok + included with X Premium
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Founders, execs, consultants who live in calls.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Breaking news, live event tracking, users already on X.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Live access to X posts for real-time events
  • Less restrictive on edgy questions
  • Fast inference on Grok-3 and up
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Mac-only
  • Single-user by design
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Writing quality trails Claude/ChatGPT
  • Political bias debates
  • Ecosystem is just X
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier. Category-defining UX. If you take notes in meetings, switch this week.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier for real-time. B-tier for everything else. Worth checking when news breaks.
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