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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Replicate
S
Cartesia
S
Adobe Firefly
A
GitHub Copilot
B
TaglineRun any open-source AI model with an API call.Ultra-low-latency voice. Built for realtime agents.Commercially safe image gen, deeply integrated with Photoshop.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.
CategoryDev PlatformVoiceImageCoding
PricingPay per second of computeFree tier + usage-based APIFree + included with Creative CloudFree (limited) + $10/mo Pro + $19/mo Business
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Developers building voice agents, phone bots, interactive apps.Anyone in Creative Cloud. Brands that need copyright clarity.Teams with GitHub already. Devs who don't want to change IDEs.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • < 90ms latency — the fastest in the market
  • Sonic model sounds natural
  • Developer-friendly API
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Fewer voices than ElevenLabs
  • Less consumer-facing brand
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Less agentic than Cursor/Claude Code
  • Model quality varies
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for realtime. If latency matters more than voice catalog, start here.S-tier inside Photoshop (Generative Fill). B-tier standalone.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.
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