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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
Leonardo.ai
A
OpenAI Voice / Realtime
S
Descript
S
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Gamer + creator image gen with model fine-tuning built in.ChatGPT's voice + the Realtime API for developers.Edit video + podcasts by editing the transcript.
CategoryCodingImageVoiceVideo
PricingFree (limited) + $10/mo Pro + $19/mo BusinessFree + $12-$60/moVoice included with ChatGPT Plus; Realtime API by usageFree + $16-$50/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.Indie game devs, illustrators, anyone training custom style models.Voice chat users, developers building voice agents on OpenAI.Podcasters, course creators, anyone editing talking-head content.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • General output behind Midjourney
  • Can be overwhelming
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier for creators training custom looks. B-tier for general use.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.
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