# MiniMax M3.1 Flash

> MiniMax's open-weight multimodal MoE flash tier, below MiniMax M3: built for coding, agentic workflows, computer use and cybersecurity. 1M context, text, image and video input, reasoning, tool calling.

Human version: https://kymaapi.com/models/minimax-m3.1-flash
Live JSON: `GET https://kymaapi.com/v1/models` (no auth required)

## Facts

- **Model ID**: `minimax-m3.1-flash`: pass this as `model` in the request body
- **Creator**: MiniMax
- **Released**: 2026-10-19
- **Context window**: 1M tokens
- **Max output**: 524K tokens per response, a hard ceiling, not a default
- **Price**: $0.2025 in / $0.81 out per 1M, cached input $0.02025 per 1M
- **Capabilities**: tools, vision, reasoning, caching

## Call it

```bash
curl https://kymaapi.com/v1/chat/completions \
  -H "Authorization: Bearer $KYMA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "minimax-m3.1-flash", "messages": [{"role": "user", "content": "Hello"}]}'
```

## See also

- All models: https://kymaapi.com/models.md
- Pricing: https://kymaapi.com/pricing.md
- Other models by MiniMax: https://kymaapi.com/models?q=MiniMax