# MiniMax-M3.1-Flash-Preview API pricing

MiniMax-M3.1-Flash-Preview is only on record at providers that price it at 0 (as of 2026-11-12). Context window: 1M tokens, up to 512K output tokens per request. This model is marked as deprecated.

- Type: Text
- Context: 1M
- Max output: 512K
- Released: 2026-09-27
- Open weights: No

## Price by provider (USD per 1M tokens)

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [MiniMax Token Plan (minimax.cn)](https://platform.minimaxi.com/docs/token-plan/intro) | MiniMax-M3.1-Flash-Preview | $0 | $0 | $0 | Deprecated |
| [MiniMax Token Plan (minimax.io)](https://platform.minimax.io/docs/token-plan/intro) | MiniMax-M3.1-Flash-Preview | $0 | $0 | $0 | Deprecated |

Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.

Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.

https://apibook.ai/models/minimax/minimax-m3.1-flash-preview/