Compare AI tools

	OpenRouter S	Duolingo Max A	GitHub Copilot B	Figma AI A
Tagline	One API, every model. Pay-as-you-go, no subscriptions.	Duolingo + AI. Explain My Answer + Roleplay features.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	AI features baked into the design tool you already use.
Category	Dev Platform	Education	Coding	Design
Pricing	Pay per token — model-dependent	$30/mo (or ~$168/yr)	Free (limited) + $10/mo Pro + $19/mo Business	Included with Figma plans
Best for	Developers experimenting across models. Apps that want fallback logic.	Language learners who've outgrown basic Duolingo.	Teams with GitHub already. Devs who don't want to change IDEs.	Designers already on Figma.
Strengths	300+ models from one endpoint Automatic fallbacks between providers No subscription — just pay what you use	Explain My Answer = personal tutor for every mistake Roleplay = real conversation practice Gamification that actually sticks	Great enterprise story Works in your existing IDE Chat + autocomplete	First drafts with Make Designs Rename/rearrange layers automatically Natural language asset search
Weaknesses	Slight markup over direct API Some provider features not exposed	Pricey vs free Duolingo Conversation AI still stiff sometimes	Less agentic than Cursor/Claude Code Model quality varies	Features vary by plan + region Still rolling out
Kai's verdict	S-tier for model-shopping. I use this for every prototype before committing.	A-tier. If you already love Duolingo, worth it. If starting fresh, try ChatGPT Voice instead.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier. No reason not to use it if you're on Figma. Not worth switching for.
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