Compare AI tools

	Claude S	DALL-E 3 B	Perplexity S	Flux (Black Forest Labs) A
Tagline	Anthropic's flagship — best reasoning + longest useful context.	OpenAI's image model. Built into ChatGPT Plus.	AI search done right. Cited answers, not chat theater.	Open weights + strong photorealism. The open-source answer.
Category	Chatbots	Image	Research	Image
Pricing	Free + $20/mo Pro + team/enterprise	Included with ChatGPT Plus $20/mo	Free + $20/mo Pro	API + open weights (Schnell is Apache 2.0)
Best for	Long writing, code, careful thinking, documents over 50 pages.	ChatGPT Plus users who want images without paying extra.	Replacing Google for any question where you want a cited answer in seconds.	Developers + power users who want control and privacy.
Strengths	Best-in-class writing + nuanced reasoning 1M context on Opus Artifacts for code/docs Lowest hallucination rate in my testing	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context	Runs locally on a beefy GPU Very photoreal Best open-weight model
Weaknesses	Image generation is weak No native web search on all tiers	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Not a general chatbot Answers can be shallow on complex topics	Harder to use than hosted tools Needs infra
Kai's verdict	S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.	A-tier. S-tier if you self-host. The reason open-source image gen matters.
Link	Open →	Open →	Open →	Open →