Zero vs. Standard Code

Feature	Zero	Standard Code

Tagline	Open-source Go coding agent for the terminal, 25+ providers	Cloud-hosted agent loop with local file and shell execution via a terminal CLI
Website	https://zero.gitlawb.com/	https://standardcode.ai
Language	go	typescript
Release Date	May 28, 2026	June 25, 2026
Last Updated	September 4, 2026	September 4, 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	Zed, JetBrains, Neovim (via ACP)	None - terminal only
Hooks / Extensions	Yes	Yes
Web Search	No	Yes
Local Model Support	Yes	No
Context Window	Model-dependent; auto-compaction
Supported Models	25+ providers: GitLawb OpenGateway (default), AI/ML API, OpenAI, Anthropic, Gemini, xAI, ChatGPT/Codex, OpenRouter, Groq, DeepSeek, Together, Fireworks, Qwen, Moonshot, MiniMax, Bedrock, Vertex, Z.ai, KiloCode, OpenCode Zen/Go; local via Ollama and LM Studio	Unlimited One (undisclosed open-weight models), Sama One (OpenAI via ChatGPT subscription)
Supported Subscriptions	ChatGPT SuperGrokX Premium+	ChatGPT
Pricing Model	Free, BYOK	Subscription, BYOK
Free Tier	Yes	No
Price Range	Free (BYOK)	$49/mo per line ($5 first week)
Source Code Availability	Open Source (MIT)	Proprietary Software
Source Code	https://github.com/Gitlawb/zero	N/A
Development State	active	active