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S
Granola
S
Groq
S
HeyGen
S
TaglineRun any open-source AI model with an API call.Meeting notes that don't suck. Runs locally, no bot joins.The fastest AI inference in the world. Crazy low latency.AI avatar videos. Record once, speak any language.
CategoryDev PlatformMeetingsDev PlatformVideo
PricingPay per second of computeFree + $18/moFree tier + pay-as-you-go APIFree + $24-$65/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Founders, execs, consultants who live in calls.Developers who need sub-100ms LLM responses.Course creators, multilingual marketers, anyone scaling video content.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Clone your face + voice in 2 minutes
  • Instant translation into 40+ languages with lip sync
  • Avatars look less uncanny than competitors
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Mac-only
  • Single-user by design
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Pricey for serious volume
  • Long shots still feel off
  • Ethics — easy to misuse
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier. Category-defining UX. If you take notes in meetings, switch this week.S-tier for speed. When latency is the product, start here.S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.
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