Devin for Terminal vs. OpenBlock

Feature	Devin for Terminal	OpenBlock

Tagline	A local coding agent that runs directly in your terminal from Cognition AI	A self-improving coding agent that handles the full dev lifecycle
Website	https://devin.ai/terminal	https://openblocklabs.com/
Language	rust	typescript
Release Date	April 9, 2026	March 16, 2026
Last Updated	July 1, 2026	June 28, 2026
Provider Type	AI Lab	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	deep
Multi-File Editing	Yes	Yes
Auto Test Running	No	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	No	No
IDE Integration	Windsurf IDE	None - Terminal onle
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	No	Yes
Context Window	Model dependent	Model-dependent
Supported Models	Cognition (SWE-1), Anthropic (Opus, Sonnet, Haiku), OpenAI (GPT, GPT-mini, GPT-Codex), Google (Gemini), Kimi (Kimi K2.5), GLM (GLM 5)	400+ via OpenRouter (Claude, GPT, Gemini, Grok, open-source)
Pricing Model	Subscription, Usage Based	Freemium
Free Tier	Yes	Yes
Price Range	$0, $20 - $200 per month	$10-100 (credit-based)
Source Code Availability	Proprietary Software	Proprietary Software
Source Code	N/A	N/A
Development State	active	active