MMiniMax · Released Oct 19, 2026
MiniMax M3.1 Flash
MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity. It is built for complex,...
- Released
- Oct 19 2026
- Context window
- 1M 524K out
- Input / 1M tokens
- $0.15 from Free
- Output / 1M tokens
- $0.60 from Free
Where to run it
19 providers compared
Free to try on Minimax, Kilo Gateway, Vercel AI Gateway, OpenCode — free endpoints are often limited-time and rate-limited. Included in MiniMax Token Plan (minimax.io), OpenCode Go, MiniMax Token Plan (minimax.cn). Cheapest: EmpirioLabs AI at $0.11 / $0.45 per 1M input / output tokens — 40% less than the priciest option.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| Minimaxfree · may be limited-time | Free | Free | — | 1M | 524K | 100%24h | Free |
| Kilo Gatewayfree · may be limited-time | Free | Free | — | 1M | 524K | — | Free |
| Vercel AI Gatewayfree · may be limited-time | Free | Free | — | 1M | 524K | — | Free |
| OpenCodefree · may be limited-time | Free | Free | Free | 1M | 512K | — | Free |
| MiniMax Token Plan (minimax.io)subscription plan | Plan | Plan | Plan | 1M | 524K | — | Plan |
| OpenCode Gosubscription plan | Plan | Plan | Plan | 1M | 512K | — | Plan |
| MiniMax Token Plan (minimax.cn)subscription plan | Plan | Plan | Plan | 1M | 524K | — | Plan |
| EmpirioLabs AI | $0.11 | $0.45 | $0.011 | 1M | 524K | — | Cheapest |
| MiniMax (minimax.cn) | $0.15 | $0.60 | $0.015 | 1M | 524K | — | +32% |
| NanoGPT | $0.15 | $0.60 | $0.015 | 1M | 524K | — | +33% |
| LLM Gateway | $0.15 | $0.60 | $0.015 | 1M | 524K | — | +33% |
| Requesty | $0.15 | $0.60 | $0.015 | 1M | 128K | — | +33% |
| ZenMux | $0.15 | $0.60 | $0.015 | 1M | 512K | — | +33% |
| DevPass (LLM Gateway) | $0.15 | $0.60 | $0.015 | 1M | 512K | — | +33% |
| Ollama Cloud | $0.15 | $0.60 | $0.015 | 1M | 512K | — | +33% |
| MiniMax (minimax.io) | $0.15 | $0.60 | $0.015 | 1M | 524K | — | +33% |
| Merge Gateway | $0.15 | $0.60 | $0.015 | 1M | 128K | — | +33% |
| Eden AIno tool calling | $0.15 | $0.60 | $0.015 | 1M | 512K | — | +33% |
| Venice AI | $0.19 | $0.75 | $0.019 | 1M | 131K | — | +67% |
Benchmarks
Benchmark scores
No benchmark scores yet — Epoch AI hasn't evaluated MiniMax M3.1 Flash. Scores appear here automatically once it does.
Specs
Details
- Model ID
minimax/minimax-m3.1-flash- Developer
- MiniMax
- Release date
- Oct 19, 2026 ·
- Context window
- 1,000,000 tokens
- Max output
- 524,288 tokens
- API price
- $0.15 / $0.60 per 1M input / output tokens
- Providers
- 19
- Input types
- text, image, video
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- No
- Free tier
- No
Release date and prices from OpenRouter's catalog; providers from OpenRouter and models.dev. Buying directly from a provider can cost a little differently. Speed, latency and uptime are measured on OpenRouter only; uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.