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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
Devin
A
ChatGPT Operator
B
Flux (Black Forest Labs)
A
TaglineThe one that actually gets text in images right.Cognition Labs' autonomous coding engineer.OpenAI's browser agent. Clicks and types on websites for you.Open weights + strong photorealism. The open-source answer.
Categoryimageagentsagentsimage
PricingFree + $8/mo + $20/mo + $60/mo$500/moIncluded with ChatGPT Pro $200/moAPI + open weights (Schnell is Apache 2.0)
Best forAnything with text — posters, ads, album covers, slide decks.Engineering teams offloading tickets. Ops/platform work.Power users willing to pay $200/mo for a browser bot.Developers + power users who want control and privacy.
Strengths
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
Weaknesses
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Harder to use than hosted tools
  • Needs infra
Kai's verdictS-tier for text-in-image. Use this for posters, Midjourney for art.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.B-tier. Still early. Manus is more flexible for less money.A-tier. S-tier if you self-host. The reason open-source image gen matters.
LinkOpen →Open →Open →Open →