Compare AI tools

	Gemini A	Claude Code S	DALL-E 3 B	Claude Agent SDK S
Tagline	Google's answer. Best integrated with Workspace + free for a lot.	Anthropic's CLI agent. Opus-powered, operates on your repo directly.	OpenAI's image model. Built into ChatGPT Plus.	Anthropic's SDK for building your own agents on Claude.
Category	Chatbots	Coding	Image	Agents
Pricing	Free + $20/mo Advanced (bundled with 2TB Drive)	Part of Claude Pro/Max/Team plans	Included with ChatGPT Plus $20/mo	API usage + SDK is free
Best for	Anyone already on Google, research tasks, summarizing long documents.	Developers who want an agent, not autocomplete. Large refactors, tests, docs.	ChatGPT Plus users who want images without paying extra.	Developers building custom agents for their own company/product.
Strengths	Native Google Workspace integration Very long context (1M+) Deep Research feature Free tier is generous	Runs locally, edits your actual files Strong on large codebases with 1M context Great at multi-step tasks	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Production-grade agent primitives Built on Claude (best reasoning) Full control — build exactly what you need
Weaknesses	Writing quality trails Claude Over-refusals on edge content UI is cluttered	Terminal-based — learning curve Can't be used without Claude subscription	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Developer-only You build the UI
Kai's verdict	A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.	S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	S-tier for builders. The right primitives. What Kai is built on under the hood.
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