Letta Code vs OpenHands CLI

Feature	Letta Code	OpenHands CLI
Tagline	The memory-first coding agent	Lightweight OpenHands CLI as a standalone AI coding agent
Website	https://letta.com	https://github.com/OpenHands/OpenHands
Language	typescript	python
Release Date	December 16, 2025	October 18, 2025
Last Updated	August 19, 2026	August 19, 2026
Provider Type	Independent	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	basic	basic
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	No
Voice Mode	No	No
IDE Integration	None - Terminal only	Zed, Toad, VS Code, JetBrains IDEs
Hooks / Extensions	Yes	No
Web Search	Yes	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent	Model-dependent
Terminal Bench	#44 · 59.1% ±2.4 (Terminal-Bench 2.0) 1	#59 · 51.9% ±2.9 (Terminal-Bench 2.0) 2
Supported Models	Multi-provider with Claude, GPT, Gemini and self-hosted (BYOK).	Models from multiple providers including, OpenAI, Anthropic, Google, xAI. Compatible with 400+ OpenRouter models.
Supported Subscriptions	ChatGPT GitHub Copilot Claude Code OpenCode Go / Zen	—
Pricing Model	Freemium	BYOK
Free Tier	Yes	Yes
Price Range	Free (BYOK) / $20-200/mo	Free (BYOK)
Source Code Availability	Open Source (Apache-2.0)	Open Source (MIT)
Source Code	c	https://github.com/OpenHands/OpenHands
Development State	active	active

¹ Letta Code tested with Claude Opus 4.5 on Terminal-Bench 2.0.

² OpenHands CLI tested with Claude Opus 4.5 on Terminal-Bench 2.0.