MiniMax M3 (Free) API
About
Build advanced reasoning agents with MiniMax M3 (Free), a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers available completely free of charge, native tool calling support, open weights architecture. Access MiniMax M3 (Free) via the Vercel AI Gateway API with up to 1.0M output tokens.
Capabilities
Input Modalities
textimage
Output Modalities
text
Reasoning
Yes
Structured Output
Limits
Context Window
1.0M
Tokens
Input Limit
1.0M
Tokens
Max Output
1.0M
Tokens
Pricing
Standard (per 1M tokens)
Input
Free
Output
Free
Caching (per 1M tokens)
Read
Free
Frequently Asked Questions
MiniMax M3 (Free) by Vercel AI Gateway costs Free per 1M input tokens and Free per 1M output tokens. Cached reads cost Free per 1M tokens.
Model Details
ID
minimax/minimax-m3-free
Provider
Vercel AI GatewayFamily
minimax
Release Date
Jun 1, 2026
Knowledge Cutoff
N/A
API Integration