Compare AI tools

	Gemini A	OpenRouter S	Claude Code S	Ollama S
Tagline	Google's answer. Best integrated with Workspace + free for a lot.	One API, every model. Pay-as-you-go, no subscriptions.	Anthropic's CLI agent. Opus-powered, operates on your repo directly.	Run LLMs locally. One-line install, GUI optional.
Category	Chatbots	Dev Platform	Coding	Dev Platform
Pricing	Free + $20/mo Advanced (bundled with 2TB Drive)	Pay per token — model-dependent	Part of Claude Pro/Max/Team plans	Free + open source
Best for	Anyone already on Google, research tasks, summarizing long documents.	Developers experimenting across models. Apps that want fallback logic.	Developers who want an agent, not autocomplete. Large refactors, tests, docs.	Devs wanting offline/local LLMs for privacy or experimentation.
Strengths	Native Google Workspace integration Very long context (1M+) Deep Research feature Free tier is generous	300+ models from one endpoint Automatic fallbacks between providers No subscription — just pay what you use	Runs locally, edits your actual files Strong on large codebases with 1M context Great at multi-step tasks	Run Llama, Mistral, Qwen, etc. on your laptop Simple CLI + API Hardware-aware (picks the right quant)
Weaknesses	Writing quality trails Claude Over-refusals on edge content UI is cluttered	Slight markup over direct API Some provider features not exposed	Terminal-based — learning curve Can't be used without Claude subscription	Needs beefy laptop for larger models Speed way behind cloud APIs
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 for model-shopping. I use this for every prototype before committing.	S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.	S-tier for local inference. If you care about privacy or want to tinker, install this today.
Link	Open →	Open →	Open →	Open →