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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
Udio
A
Groq
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Sora
A
TaglineVS Code fork that made AI coding actually work.Suno's main rival. Often better on instrumental nuance.The fastest AI inference in the world. Crazy low latency.OpenAI's video model. Long clips, cinematic quality.
CategoryCodingAudioDev PlatformVideo
PricingFree + $20/mo Pro + $40/mo BusinessFree + $10-$30/moFree tier + pay-as-you-go APIIncluded with ChatGPT Plus/Pro
Best forDevelopers. Non-developers who want to ship working code.Musicians comparing AI outputs. Anyone who didn't click with Suno.Developers who need sub-100ms LLM responses.ChatGPT subscribers experimenting with cinematic shots.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.A-tier. Genuinely different vibe from Suno — worth trying both for a month.S-tier for speed. When latency is the product, start here.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
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