Compare AI tools

	ChatGPT Operator B	Perplexity S	Devin A	DALL-E 3 B
Tagline	OpenAI's browser agent. Clicks and types on websites for you.	AI search done right. Cited answers, not chat theater.	Cognition Labs' autonomous coding engineer.	OpenAI's image model. Built into ChatGPT Plus.
Category	agents	research	agents	image
Pricing	Included with ChatGPT Pro $200/mo	Free + $20/mo Pro	$500/mo	Included with ChatGPT Plus $20/mo
Best for	Power users willing to pay $200/mo for a browser bot.	Replacing Google for any question where you want a cited answer in seconds.	Engineering teams offloading tickets. Ops/platform work.	ChatGPT Plus users who want images without paying extra.
Strengths	Actually uses websites — fills forms, clicks, checks out Built into ChatGPT Good for repetitive web tasks	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts
Weaknesses	Slow vs doing it yourself Breaks on complex auth flows $200/mo gate	Not a general chatbot Answers can be shallow on complex topics	Expensive Best for well-scoped tasks Not for solo hobbyists	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control
Kai's verdict	B-tier. Still early. Manus is more flexible for less money.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.
Link	Open →	Open →	Open →	Open →