Blackbox AI CLI vs OpenCode

Feature	Blackbox AI CLI	OpenCode

Tagline	Feature-rich AI coding agent in your terminal	The open source AI coding agent built for the terminal
Website	https://www.blackbox.ai/cli	https://opencode.ai
Language	typescript	typescript
Release Date	September 20, 2025	May 14, 2025
Last Updated	August 19, 2026	June 28, 2026
Provider Type	Independent	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	basic
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	Yes	No
IDE Integration	35+ IDE integrations including VS Code, JetBrains	VS Code, Cursor
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	Yes	Yes
Context Window	Model-dependent	Model-dependent; auto-compact
Terminal Bench		#60 · 51.7% (Terminal-Bench 2.0) ²
AA Coding Agent Index	-	61% · Gemini 3.8 Flash (high)
Supported Models	400+ models including Opus, GPT, Gemini, Qwen, GLM, Grok, Minimax (free), Mimo, Llama, Kimi, Mistral, DeepSeek	OpenCode managed models, 400+ AI models from OpenRouter - OpenAI, Google, Moonshot AI, xAI, Minimax
Supported Subscriptions	—	ChatGPT SuperGrok GitHub Copilot OpenCode Go / Zen Ollama Cloud
Pricing Model	Freemium	Freemium
Free Tier	Yes	Yes
Price Range	Free (BYOK) / $10-40/mo	Free (BYOK) / $10/mo
Source Code Availability	Open Source (GPL-3.0)	Open Source (MIT)
Source Code	https://github.com/blackboxaicode/cli	https://github.com/anomalyco/opencode
Development State	active	active