Keen Code vs. Pi

Feature	Keen Code	Pi

Tagline	Terminal coding agent in Go with a deliberately lean tool set	A minimal terminal coding harness
Website	https://mochow13.github.io/keen-code/	https://pi.dev
Language	go	typescript
Release Date	February 16, 2026	December 2, 2025
Last Updated	September 4, 2026	August 19, 2026
Provider Type	Independent	Independent
MCP Support	Yes	No
Multi-Agent Support	Yes	Yes
Git Integration	basic	deep
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	No	Yes
Voice Mode	No	No
IDE Integration	None - terminal only	None - Terminal only
Hooks / Extensions	No	Yes
Web Search	No	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent; auto-compaction	Model-dependent; auto-compaction
Supported Models	Anthropic, OpenAI, Codex via ChatGPT OAuth, Google AI, Moonshot Kimi, Z.ai GLM, DeepSeek, MiniMax, Amazon Bedrock, OpenCode Go, plus any OpenAI-compatible endpoint	20+ providers: Anthropic, OpenAI, Google, Mistral, OpenRouter, Groq, Ollama, xAI, Azure, Bedrock
Supported Subscriptions	ChatGPT	GitHub Copilot Claude Code ChatGPT
Pricing Model	Free, BYOK	BYOK
Free Tier	Yes	Yes
Price Range	Free (BYOK)	Free (BYOK)
Source Code Availability	Open Source (MIT)	Open Source (MIT)
Source Code	https://github.com/mochow13/keen-code	https://github.com/badlogic/pi-mono
Development State	active	active