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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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Ideogram
S
Flux (Black Forest Labs)
A
GitHub Copilot
B
Replit Agent
A
TaglineThe one that actually gets text in images right.Open weights + strong photorealism. The open-source answer.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Replit's AI that builds + deploys full apps on their platform.
Categoryimageimagecodingcoding
PricingFree + $8/mo + $20/mo + $60/moAPI + open weights (Schnell is Apache 2.0)Free (limited) + $10/mo Pro + $19/mo Business$10-$25/mo Core/Teams
Best forAnything with text — posters, ads, album covers, slide decks.Developers + power users who want control and privacy.Teams with GitHub already. Devs who don't want to change IDEs.Teachers, students, prototypers, hackathon builders.
Strengths
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
Weaknesses
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Harder to use than hosted tools
  • Needs infra
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
Kai's verdictS-tier for text-in-image. Use this for posters, Midjourney for art.A-tier. S-tier if you self-host. The reason open-source image gen matters.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. Best for teaching a kid to code in 2026.
LinkOpen →Open →Open →Open →