# Hunyuan 3

> Tencent's Hunyuan 3 flagship. 256K context, reasoning, tool use.

Human version: https://kymaapi.com/models/hy3
Live JSON: `GET https://kymaapi.com/v1/models` (no auth required)

## Facts

- **Model ID**: `hy3`: pass this as `model` in the request body
- **Creator**: Tencent
- **Released**: 2026-07-01
- **Context window**: 262K tokens
- **Max output**: 8K tokens per response, a hard ceiling, not a default
- **Price**: $0.108 in / $0.446 out per 1M
- **Capabilities**: tools, reasoning

## Call it

```bash
curl https://kymaapi.com/v1/chat/completions \
  -H "Authorization: Bearer $KYMA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "hy3", "messages": [{"role": "user", "content": "Hello"}]}'
```

## See also

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