MiniMax · Released Sep 27, 2026MiniMax-M3.1-Flash-Preview
Frontier multimodal coding model with 1M context window and tunable thinking depth.
- Capability
- —No ECI score yet
- Input
- —No listed price
- Output
- —No listed price
- Context
- 1M512K max output
What it costs
No per-token price is published for this model yet.
No per-token price is listed for this model on models.dev.
Independent benchmarks
Epoch AI has not published a Capabilities Index score for MiniMax-M3.1-Flash-Preview yet.
The details
- Lab
- MiniMax
- Released
- Sep 27, 2026
- Context window
- 1,000,000 tokens
- Max output
- 512,000 tokens
- Inputs
- Text, Images, Video
- Output
- Text
- Reasoning
- Always on
- Tool calling
- Yes
- Structured output
- No
- Weights
- Proprietary
More from MiniMax
About MiniMax-M3.1-Flash-Preview
How much does MiniMax-M3.1-Flash-Preview cost?
MiniMax-M3.1-Flash-Preview has no published per-token API price on models.dev yet.
What is the context window of MiniMax-M3.1-Flash-Preview?
MiniMax-M3.1-Flash-Preview accepts up to 1,000,000 tokens per request and can write up to 512,000 tokens in one response.
How good is MiniMax-M3.1-Flash-Preview?
Epoch AI has not published a Capabilities Index score for MiniMax-M3.1-Flash-Preview yet.
Is MiniMax-M3.1-Flash-Preview open source?
No. MiniMax-M3.1-Flash-Preview is proprietary; you use it through an API or partner platforms.
What inputs does MiniMax-M3.1-Flash-Preview support?
MiniMax-M3.1-Flash-Preview accepts text, images and video and replies in text. It is a reasoning model, supports tool calling.
When was MiniMax-M3.1-Flash-Preview released?
MiniMax released MiniMax-M3.1-Flash-Preview on Sep 27, 2026.
What are the best alternatives to MiniMax-M3.1-Flash-Preview?
The closest current models from other labs on capability, price and release date are Ling 3.1 Flash (inclusionAI, $0.075 / $0.22), LongCat-2.5-Preview (Meituan (LongCat), $0.75 / $2.95), Qwen 3.8 Max Prime (Alibaba (Qwen), $4.00 / $12.00) and MiMo-V2.6-Flash (Xiaomi, $0.14 / $0.28).