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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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S
HeyGen
S
Ideogram
S
Raycast AI
S
TaglineRun any open-source AI model with an API call.AI avatar videos. Record once, speak any language.The one that actually gets text in images right.Mac launcher + AI. Command-bar genius.
CategoryDev PlatformVideoImageProductivity
PricingPay per second of computeFree + $24-$65/moFree + $8/mo + $20/mo + $60/moFree (app) + $10/mo AI
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Course creators, multilingual marketers, anyone scaling video content.Anything with text — posters, ads, album covers, slide decks.Power users on Mac who type a lot.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Clone your face + voice in 2 minutes
  • Instant translation into 40+ languages with lip sync
  • Avatars look less uncanny than competitors
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Invoke AI from anywhere on Mac with a hotkey
  • Choose your model (Claude, GPT, etc.)
  • AI Commands for repeatable workflows
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Pricey for serious volume
  • Long shots still feel off
  • Ethics — easy to misuse
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Mac-only
  • Monthly AI sub on top of free app
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier if you're on Mac. The fastest way to get AI answers without context-switching.
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