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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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Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Claude Code
S
OpenAI Voice / Realtime
S
Figma AI
A
Replicate
S
TaglineAnthropic's CLI agent. Opus-powered, operates on your repo directly.ChatGPT's voice + the Realtime API for developers.AI features baked into the design tool you already use.Run any open-source AI model with an API call.
CategoryCodingVoiceDesignDev Platform
PricingPart of Claude Pro/Max/Team plansVoice included with ChatGPT Plus; Realtime API by usageIncluded with Figma plansPay per second of compute
Best forDevelopers who want an agent, not autocomplete. Large refactors, tests, docs.Voice chat users, developers building voice agents on OpenAI.Designers already on Figma.Developers using open-source models (Flux, SDXL, Whisper, etc).
Strengths
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
Weaknesses
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
  • Features vary by plan + region
  • Still rolling out
  • Cold starts on less-popular models
  • Pricing gets real at scale
Kai's verdictS-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.A-tier. No reason not to use it if you're on Figma. Not worth switching for.S-tier for open-source model APIs. The default in this space.
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