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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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Windsurf
A
DALL-E 3
B
Flux (Black Forest Labs)
A
TaglineCodeium's agentic IDE. Cascade agent + strong free tier.OpenAI's image model. Built into ChatGPT Plus.Open weights + strong photorealism. The open-source answer.
Categorycodingimageimage
PricingFree + $15/mo ProIncluded with ChatGPT Plus $20/moAPI + open weights (Schnell is Apache 2.0)
Best forDevelopers who want Cursor-like power for less money.ChatGPT Plus users who want images without paying extra.Developers + power users who want control and privacy.
Strengths
  • Cheaper than Cursor
  • Cascade agent for multi-file tasks
  • Solid free tier
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
Weaknesses
  • Smaller community
  • Model selection more limited
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Harder to use than hosted tools
  • Needs infra
Kai's verdictA-tier. Close second to Cursor. If $5/mo matters, start here.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. S-tier if you self-host. The reason open-source image gen matters.
LinkOpen →Open →Open →