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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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Agents
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ChatGPT Operator
B
Flux (Black Forest Labs)
A
Ideogram
S
NotebookLM
S
TaglineOpenAI's browser agent. Clicks and types on websites for you.Open weights + strong photorealism. The open-source answer.The one that actually gets text in images right.Google's research notebook. Turns your docs into a podcast.
CategoryAgentsImageImageResearch
PricingIncluded with ChatGPT Pro $200/moAPI + open weights (Schnell is Apache 2.0)Free + $8/mo + $20/mo + $60/moFree
Best forPower users willing to pay $200/mo for a browser bot.Developers + power users who want control and privacy.Anything with text — posters, ads, album covers, slide decks.Students, researchers, anyone with a stack of PDFs or a topic to learn.
Strengths
  • 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
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Upload anything, ask questions, get cited answers
  • Audio Overview turns docs into a 10-min podcast
  • Great for studying
Weaknesses
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Harder to use than hosted tools
  • Needs infra
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Google-only
  • Can be slow on large corpora
Kai's verdictB-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.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.
LinkOpen →Open →Open →Open →