MiniMax-M3.1-Flash
minimax-m3.1-flash
MiniMax-M3.1-Flash is a text model from MiniMax. The snapshot records a release date of 2026-10-19. Context window: 1M tokens. Maximum output: 512K tokens. Input: text, images, video. Output: text. Capabilities recorded: reasoning, tool calls.
Directory snapshot 2026-10-26 · Chinese dossier: 完整中文页
Official list price
CNY / 1M TOKENSOfficial list price in the directory snapshot: ¥1 input and ¥4.01 output per 1M tokens, in CNY. Relay prices below are what individual sites listed; they can be lower or higher, and they are not official prices.
Relay coverage
14 SITES14 sites in our public directory listed this model ID in the 2026-10-26 snapshot. Listed relay price range: ¥0.0415–¥30 per 1M input tokens. A listing means the model appeared on the site's public model list; it is not proof that the site serves the genuine model.
| Site | Domain | Relay price / 1M | Verification |
|---|---|---|---|
| xem中转站 | ai.xem8k5.top | ¥0.0415 | — |
| MuskAI | api.muskapi.cc | ¥0.0645 | enterprise |
| LinoRoute | linoroute.com | ¥0.09–¥0.225 | personal |
| A6api | a6api.com | ¥0.140021 | enterprise |
| 招财猫AI | api.zhaocaimaoai.top | ¥0.15 | personal |
| 天天中转站 | apitiantian.com | ¥0.2 | enterprise |
| aruhub API | aruhub.com | ¥0.2 | enterprise |
| 智流 FluxLane | fluxlane.cn | ¥0.45 | enterprise |
| XycAi(星道智能) | xycai.us | ¥0.542143 | enterprise |
| OmniaKey | omniakey.com | ¥0.56 | enterprise |
| Modelsell | modelsell.com | ¥2.04 | — |
| 8sToken | 8stoken.com | ¥2.1 | enterprise |
| Token 88 | t8api.com | ¥2.1 | enterprise |
| Moniker | aimoniker.top | ¥15–¥30 | enterprise |
How to verify this model on a relay
THREE STEPS- Send a short request to the relay and read the
modelfield in the response. It must match the ID you sent; a different ID is a mapping, not necessarily a substitution. - Run the same prompt against a known-good endpoint and compare prompt-token counts. A large, repeatable gap points at a different tokenizer or a different backend.
- Run the seven checks. Billing, context retention, error shape, parameter compliance, tools, and streaming each produce evidence you can quote.
Same publisher
MiniMaxQuestions
FAQWhat is the context window of MiniMax-M3.1-Flash?
The snapshot records 1,000,000 tokens.
How much does MiniMax-M3.1-Flash cost?
Official list price: ¥1 input / ¥4.01 output per 1M tokens in CNY, per the directory snapshot. 14 relay sites listed it at ¥0.0415–¥30 per 1M input tokens.
Is a relay really serving MiniMax-M3.1-Flash?
A model ID in a response is not proof. The seven-check detection compares tokenizer ratios, billing, error shape, parameter compliance, tools, and streaming against the advertised family. Run it on a key you can afford to spend, and treat one run as a spot check, not 24/7 monitoring.
Specifications and prices come from the 2026-10-26 public directory snapshot. We do not publish IQ scores or structured-output claims for models where we have no reliable data.