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MiniMax M3 Free

Pricing & Specs API
Free REST API for prices, specs and benchmarks
MiniMax M3 Free is MiniMax's language model with a 1.0M context window and up to 944K output tokens. A free-tier large language model in MiniMax's M3 series, offering general-purpose reasoning and generation at no cost.
Specifications
Canonical IDminimax-m3-free
TypeLanguage
StatusActive
CreatorMiniMaxMiniMax
Context Window1.0M tokens
Max Output944K tokens
Input ModalitiesImage
Output ModalitiesText
Reasoning Effortsdefault

Capabilities

Input1/5
Text·
Image✓
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
MiniMax M31.0M$0.230$0.960Available
MiniMax M3 Free—1.0M——Current

Model IDs

minimax-m3-free
openrouter/minimax/minimax-m3:free