Frontier multimodal coding model with 1M context window and tunable thinking depth
MiniMax-M3.1-Flash is offered by 6 providers on this page. Public prices are shown for 2 of them. Its official list price is $0.15 per 1M input tokens and $0.60 per 1M output tokens. No paid channel is priced below the official list price. It also has 2 free ($0) channels and 2 covered by a paid subscription; free tiers usually carry rate limits, and subscription-covered access bills $0 per token only after the subscription fee.
The context window is 1,000,000 tokens, with an output limit of 512,000 tokens. It supports reasoning and tool use. Accepted input modalities are Text, Image, and Video. The weights are open, so it can also be self-hosted or served through a gateway of your choice.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| MiniMax Token Plan (minimax.cn) MiniMax-M3.1-Flash | Gateway | Subscription | $0 | $0 | 1,000,000 | 512,000 | ||
| MiniMax Token Plan (minimax.io) MiniMax-M3.1-Flash | Gateway | Subscription | $0 | $0 | 1,000,000 | 512,000 | ||
| OpenCode Go minimax-m3.1-flash-free | Gateway | Free | $0 | — | 1,000,000 | 512,000 | ||
| OpenCode minimax-m3.1-flash-free | Gateway | Free | $0 | — | 1,000,000 | 512,000 | ||
| MiniMax (minimax.cn)Official MiniMax-M3.1-Flash | First-party | $0.15 | $0.60 | $0.015 | — | 1,000,000 | 512,000 | |
| MiniMax (minimax.io)Official MiniMax-M3.1-Flash | First-party | $0.15 | $0.60 | $0.015 | — | 1,000,000 | 512,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Interleaved thinking (reasoning between tool calls) is declared by 2 of 6 providers.
4 more channels offer $0 (MiniMax Token Plan (minimax.cn), MiniMax Token Plan (minimax.io), OpenCode Go etc.); free tiers usually have rate limits and no SLA, excluded from ranking.
Price history accumulates from each data sync; currently only 1 sample(s) (2026-10-19). Each future sync adds a point, and once accumulated a line is drawn here.