Compare AI tools

	GitHub Copilot B	Claude Code S	Claude Agent SDK S	Galileo AI B
Tagline	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Anthropic's CLI agent. Opus-powered, operates on your repo directly.	Anthropic's SDK for building your own agents on Claude.	Prompt to UI design. Figma-ready outputs.
Category	coding	coding	agents	design
Pricing	Free (limited) + $10/mo Pro + $19/mo Business	Part of Claude Pro/Max/Team plans	API usage + SDK is free	Free trial + paid plans
Best for	Teams with GitHub already. Devs who don't want to change IDEs.	Developers who want an agent, not autocomplete. Large refactors, tests, docs.	Developers building custom agents for their own company/product.	Designers brainstorming first drafts.
Strengths	Great enterprise story Works in your existing IDE Chat + autocomplete	Runs locally, edits your actual files Strong on large codebases with 1M context Great at multi-step tasks	Production-grade agent primitives Built on Claude (best reasoning) Full control — build exactly what you need	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	Terminal-based — learning curve Can't be used without Claude subscription	Developer-only You build the UI	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 if you live in the terminal. Different shape than Cursor — complementary, not replacement.	S-tier for builders. The right primitives. What Kai is built on under the hood.	B-tier. Useful for first drafts. v0 is the better bet for shipping code.
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