# MiniMax M3.1 Flash

> MiniMax M3.1 Flash: el modelo de programación y agentes de MiniMax, disponible de forma general desde octubre de 2026, con contexto de 1M, razonamiento siempre activo y cinco niveles de effort.

Canonical: https://routemux.com/es/minimax/minimax-m3.1-flash
Provider: MiniMax

## Key facts

| Field | Value |
| --- | --- |
| Model ID | minimax/minimax-m3.1-flash |
| Official model ID | MiniMax-M3.1-Flash |
| Context window | 1M |
| Input modalities | text, image |
| Output modalities | text |
| Capabilities | Vision, Reasoning, Tool Calling, Coding, Cache |
| Upstream release | 2026-10-19 |
| Availability | available |

## Pricing

- RouteMux input: $0.045 per 1M tokens
- RouteMux output: $0.18 per 1M tokens
- Official input: $0.15 per 1M tokens
- Official output: $0.6 per 1M tokens
- Cache read: $0.0045 per 1M tokens
- Saving vs official: 70%
- Official price source: minimax_text_x0.30, verified 2026-10-20

Billing is prepaid wallet, charged per successful request only.

## API access

Base URL: https://api.routemux.com

Supported protocols:

- openai_chat
- openai_responses
- anthropic_messages

Aliases that also route here: minimax-m2.7, minimax-m2.7-highspeed, minimax-m3.1-flash-preview, minimax/minimax-m2.7, minimax/minimax-m2.7-highspeed, minimax/minimax-m3.1-flash-preview