Devin for Terminal vs. Plandex

Feature	Devin for Terminal	Plandex

Tagline	A local coding agent that runs directly in your terminal from Cognition AI	Open source AI coding agent for large projects and real world tasks
Website	https://devin.ai/terminal	https://github.com/plandex-ai/plandex
Language	rust	go
Release Date	April 9, 2026	March 14, 2024
Last Updated	July 1, 2026	June 11, 2026
Provider Type	AI Lab	Independent
MCP Support	Yes	No
Multi-Agent Support	Yes	No
Git Integration	deep	deep
Multi-File Editing	Yes	No
Auto Test Running	No	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	No
Voice Mode	No	No
IDE Integration	Windsurf IDE	None - terminal only
Hooks / Extensions	Yes	No
Web Search	Yes	No
Local Model Support	No	Yes
Context Window	Model dependent	2M tokens effective
Supported Models	Cognition (SWE-1), Anthropic (Opus, Sonnet, Haiku), OpenAI (GPT, GPT-mini, GPT-Codex), Google (Gemini), Kimi (Kimi K2.5), GLM (GLM 5)	Any OpenAI-compatible models and 400+ models from OpenRouter.
Pricing Model	Subscription, Usage Based	Free
Free Tier	Yes	Yes
Price Range	$0, $20 - $200 per month	Free (self-hosted)
Source Code Availability	Proprietary Software	Open Source (MIT)
Source Code	N/A	https://github.com/plandex-ai/plandex
Development State	active	inactive