MiniMax-M3-MXFP8
Model overview
MiniMax-M3-MXFP8
The first-party MXFP8-quantized MiniMax-M3 open checkpoint for local multimodal, coding, and agent inference.
general LLMreasoningcodingmultimodalvision-languagelong contextagentchatcode generationsoftware engineering agentlocal inferenceevaluation
Representative version
MiniMax-M3-MXFP8
| Company | MiniMax |
|---|---|
| Release | 2026-06-12 |
| Release type | Model checkpoint release |
| Parameters | 428B / 23B active |
| Architecture | Mixture-of-experts transformer with MiniMax Sparse Attention and MXFP8 quantization |
| Context | 1,000,000 |
| Input modalities | text / image / video |
| Output modalities | text / code / tool_call |
| Tool use / function calling | Confirmed: Tool use, Function calling |
| Structured output / reasoning | Confirmed: Reasoning |
| Vision / audio / video | Confirmed: Vision, Video |
| Open weights / License | Weights available / MiniMax Community License License sourceminimax-m3-mxfp8-current · 2026-08-04 |
| Vendor API | Not disclosed API source pending verification |
| OpenRouter | Not separately listed on OpenRouter |
| Pricing | No reliable public source |
| Benchmark | No reliable public source |
| Public signals | 1 community discussion / 1 activity snapshot |
| Use cases | Quantized local inference / Multimodal understanding / coding and review / Agent workflows |
| Claim evidence | Release event / Model specifications / Weight checkpointMiniMax-M3-MXFP8 initial checkpoint commitMiniMax-M3-MXFP8 · 2026-06-12 · MiniMax-M3-MXFP8 · MiniMax-M3-MXFP8 · MiniMax-M3-MXFP8 |
OpenRouter
Pricing / context / availability
| OpenRouter | Not separately listed on OpenRouter |
|---|---|
| OpenRouter listing | Not separately listed in the current OpenRouter public list |
| Mapped version | MiniMax-M3-MXFP8 minimax-m3-mxfp8-current |
| Pricing | No reliable public source |
| Context | 1000000 |
| Speed/Latency | No reliable public source |
| Snapshot time | 2026-08-11T06:28:09.895Z |
| Source | View source |
Verified limitations
Usage boundaries
- MXFP8 runtime and hardware support must be verified for the target deployment stack.
- No independent first-party API alias for the MXFP8 checkpoint is verified.
Public activity counters
Hugging Face model-card activity snapshot
| Platform | Entry | Last-month downloads | Current likes | Current Spaces | Time | Source |
|---|---|---|---|---|---|---|
| huggingface Current HF activity snapshot | MiniMaxAI/MiniMax-M3-MXFP8 | 471,672 | 51 | 0 | View source |
Downloads are Hugging Face's trailing-month counter; likes and Spaces are snapshots at collection time.
Missing public information
Public information not yet available
Not listed on OpenRouterNo reliable benchmark sourceNo linkable model-specific reviewSpeed/latency not disclosed