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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
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Video
Audio
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Image
Meetings
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Productivity
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Data
Marketing
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Groq
S
Fathom
S
DALL-E 3
B
Sora
A
TaglineThe fastest AI inference in the world. Crazy low latency.Meeting notes, free forever for individuals.OpenAI's image model. Built into ChatGPT Plus.OpenAI's video model. Long clips, cinematic quality.
CategoryDev PlatformMeetingsImageVideo
PricingFree tier + pay-as-you-go APIFree for individuals + $15-$29/user/mo teamsIncluded with ChatGPT Plus $20/moIncluded with ChatGPT Plus/Pro
Best forDevelopers who need sub-100ms LLM responses.Solo operators, freelancers, small teams on a budget.ChatGPT Plus users who want images without paying extra.ChatGPT subscribers experimenting with cinematic shots.
Strengths
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
Weaknesses
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Bot-joining model
  • Team features gated
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
Kai's verdictS-tier for speed. When latency is the product, start here.S-tier for solo + free. The best free option, hands down.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
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