Compare AI tools

	DALL-E 3 B	Ideogram S	Devin A	Khanmigo S
Tagline	OpenAI's image model. Built into ChatGPT Plus.	The one that actually gets text in images right.	Cognition Labs' autonomous coding engineer.	Khan Academy's AI tutor. Socratic method, built for learning.
Category	Image	Image	Agents	Education
Pricing	Included with ChatGPT Plus $20/mo	Free + $8/mo + $20/mo + $60/mo	$500/mo	$4/mo (free for teachers)
Best for	ChatGPT Plus users who want images without paying extra.	Anything with text — posters, ads, album covers, slide decks.	Engineering teams offloading tickets. Ops/platform work.	Students K-12. Parents helping with homework. Teachers prepping lessons.
Strengths	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	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	Socratic — doesn't give answers, asks questions Trusted by schools + parents Integrated with Khan Academy curriculum
Weaknesses	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Aesthetic ceiling below Midjourney Less style variety	Expensive Best for well-scoped tasks Not for solo hobbyists	K-12 focus (not deep for adults) Slower than general chatbots
Kai's verdict	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	S-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.	S-tier for kids learning. The tutoring UX is legit — not a generic chatbot dressed up.
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