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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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GitHub Copilot
B
Midjourney
S
OpenAI Voice / Realtime
S
Gamma
A
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.The aesthetic gold standard for AI image generation.ChatGPT's voice + the Realtime API for developers.AI slide decks that don't look AI-generated.
CategoryCodingImageVoiceProductivity
PricingFree (limited) + $10/mo Pro + $19/mo Business$10-$120/moVoice included with ChatGPT Plus; Realtime API by usageFree + $10-$20/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.Anyone who wants beautiful images without thinking about prompts.Voice chat users, developers building voice agents on OpenAI.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Best-in-class art direction
  • v7 is stunning
  • Great style consistency
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • No free tier
  • Discord-first UX (web now available)
  • Less controllable than ComfyUI
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier for aesthetics. If you care how it looks more than how it's made, this wins.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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