Compare AI tools

	GitHub Copilot B	OpenRouter S	Devin A	Galileo AI B
Tagline	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	One API, every model. Pay-as-you-go, no subscriptions.	Cognition Labs' autonomous coding engineer.	Prompt to UI design. Figma-ready outputs.
Category	Coding	Dev Platform	Agents	Design
Pricing	Free (limited) + $10/mo Pro + $19/mo Business	Pay per token — model-dependent	$500/mo	Free trial + paid plans
Best for	Teams with GitHub already. Devs who don't want to change IDEs.	Developers experimenting across models. Apps that want fallback logic.	Engineering teams offloading tickets. Ops/platform work.	Designers brainstorming first drafts.
Strengths	Great enterprise story Works in your existing IDE Chat + autocomplete	300+ models from one endpoint Automatic fallbacks between providers No subscription — just pay what you use	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did	Prompt-to-UI with real layouts Exports to Figma Faster than hand-designing from scratch
Weaknesses	Less agentic than Cursor/Claude Code Model quality varies	Slight markup over direct API Some provider features not exposed	Expensive Best for well-scoped tasks Not for solo hobbyists	Output needs designer polish Pricing unclear / changes often
Kai's verdict	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier for model-shopping. I use this for every prototype before committing.	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.	B-tier. Useful for first drafts. v0 is the better bet for shipping code.
Link	Open →	Open →	Open →	Open →