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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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DALL-E 3
B
Groq
S
Windsurf
A
Devin
A
TaglineOpenAI's image model. Built into ChatGPT Plus.The fastest AI inference in the world. Crazy low latency.Codeium's agentic IDE. Cascade agent + strong free tier.Cognition Labs' autonomous coding engineer.
CategoryImageDev PlatformCodingAgents
PricingIncluded with ChatGPT Plus $20/moFree tier + pay-as-you-go APIFree + $15/mo Pro$500/mo
Best forChatGPT Plus users who want images without paying extra.Developers who need sub-100ms LLM responses.Developers who want Cursor-like power for less money.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Cheaper than Cursor
  • Cascade agent for multi-file tasks
  • Solid free tier
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Smaller community
  • Model selection more limited
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.S-tier for speed. When latency is the product, start here.A-tier. Close second to Cursor. If $5/mo matters, start here.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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