MiniMax-M3 API
About
Build advanced reasoning agents with MiniMax-M3, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.60/1M input and $1.20/1M output tokens, native tool calling support, open weights architecture. Access MiniMax-M3 via the Synthetic API with up to 66K output tokens.
Capabilities
Input Modalities
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Output Modalities
text
Reasoning
Yes
Structured Output
Limits
Context Window
524K
Tokens
Input Limit
524K
Tokens
Max Output
66K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.60
Output
$1.20
Caching (per 1M tokens)
Read
$0.60
Frequently Asked Questions
MiniMax-M3 by Synthetic costs $0.60 per 1M input tokens and $1.20 per 1M output tokens. Cached reads cost $0.60 per 1M tokens.
Model Details
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
SYNTHETIC_API_KEY
API Base URL
https://api.synthetic.new/openai/v1