Mastra Code vs. Standard Code

Feature	Mastra Code	Standard Code

Tagline	Coding agent that replaces compaction with Observational Memory	Cloud-hosted agent loop with local file and shell execution via a terminal CLI
Website	https://code.mastra.ai/	https://standardcode.ai
Language	typescript	typescript
Release Date	December 24, 2025	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	basic	basic
Multi-File Editing	Yes	Yes
Auto Test Running	No	Yes
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	Yes
Voice Mode	Yes	No
IDE Integration	ACP (Agent Client Protocol)	None - terminal only
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	Yes	No
Context Window	Model-dependent; observation-based
Supported Models	Claude, GPT, Gemini and thousands more via Mastra's unified model router, plus custom OpenAI-compatible providers	Unlimited One (undisclosed open-weight models), Sama One (OpenAI via ChatGPT subscription)
Supported Subscriptions	Claude Code ChatGPT GitHub Copilot SuperGrok	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 (Apache-2.0)	Proprietary Software
Source Code	https://github.com/mastra-ai/mastra	N/A
Development State	active	active