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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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chat
research
coding
image
video
voice
meeting
design
productivity
audio
writing
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data
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GitHub Copilot
B
Windsurf
A
Le Chat (Mistral)
B
Sora
A
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Codeium's agentic IDE. Cascade agent + strong free tier.French alternative. Fast, European, privacy-focused.OpenAI's video model. Long clips, cinematic quality.
Categorycodingcodingchatvideo
PricingFree (limited) + $10/mo Pro + $19/mo BusinessFree + $15/mo ProFree + $15/mo ProIncluded with ChatGPT Plus/Pro
Best forTeams with GitHub already. Devs who don't want to change IDEs.Developers who want Cursor-like power for less money.European users with data residency needs. Fans of open-weight models.ChatGPT subscribers experimenting with cinematic shots.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Cheaper than Cursor
  • Cascade agent for multi-file tasks
  • Solid free tier
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Smaller community
  • Model selection more limited
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. Close second to Cursor. If $5/mo matters, start here.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
LinkOpen →Open →Open →Open →