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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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Flux (Black Forest Labs)
A
Suno
S
DALL-E 3
B
GitHub Copilot
B
TaglineOpen weights + strong photorealism. The open-source answer.Prompt to full song with vocals, instruments, the works.OpenAI's image model. Built into ChatGPT Plus.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.
CategoryImageAudioImageCoding
PricingAPI + open weights (Schnell is Apache 2.0)Free + $10/mo + $30/moIncluded with ChatGPT Plus $20/moFree (limited) + $10/mo Pro + $19/mo Business
Best forDevelopers + power users who want control and privacy.Jingles, intros, demos, sketches, personal use.ChatGPT Plus users who want images without paying extra.Teams with GitHub already. Devs who don't want to change IDEs.
Strengths
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
Weaknesses
  • Harder to use than hosted tools
  • Needs infra
  • Copyright gray zone
  • Audio quality behind studio
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Less agentic than Cursor/Claude Code
  • Model quality varies
Kai's verdictA-tier. S-tier if you self-host. The reason open-source image gen matters.S-tier in its category. The first AI music tool I'd actually listen to.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.
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