Hy4-preview
TencentOpen weights1.05M context
Hy4-preview is an open-weights model from Tencent with a 1.05M-token context window. 2 providers list it, all at $0.83 per million input tokens and $2.50 per million output tokens.
- Maker
- Tencent
- Licence
- Open weights
- Context window
- 1.05M
- Providers listed
- 2
- Lowest input, per 1M
- $0.83
- Lowest output, per 1M
- $2.50
Providers serving Hy4-preview
Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.
| Provider | Input | Output | Context | Tools | JSON mode | OpenAI-compatible | Model ID |
|---|---|---|---|---|---|---|---|
DeepInfra | $0.83 | $2.50 | 1.05M | Yes | Yes | No | tencent/Hy4-preview |
Novita | $0.83 | $2.50 | 1M | Yes | Yes | Yes | tencent/hy4-preview |
Benchmark scores
Published scores only, each linked to its source. Compare every model in Bench rankings
| Benchmark | Score |
|---|---|
GPQA Diamond PhD-level scientific reasoning | 92.3%v |