Hy4 preview
Benchmarks, price, context and versions
Direct answer: Hy4 preview is a model from Tencent. On OpenRouter, US$ 0.83 per 1 million input tokens and US$ 2.50 per 1 million output tokens.
✓ Good for
- very long documents or code (a window of 1 million tokens or more, according to OpenRouter)
- running on your own infrastructure (open weights)
✕ Not the best for
- Not enough data in the open sources this section uses to build this block.
This block follows a rule of this section, using source data: if the model is in the top 25% of the metric, the item goes under "Good for"; if it is in the bottom half, it goes under "Not the best for". The middle band appears in neither. Price and context use OpenRouter; scores use Epoch AI or OpenRouter Benchmarks, in the latest version we checked.
Benchmarks
Key specs
- Lab
- Tencent
- Origin
- no data
- Family
- Hy4 preview provisional data
- Weights?what it is
- open
- License
- apache-2.0
- Input US$/1M?
- US$ 0.83
- Output US$/1M
- US$ 2.50
- Context?
- 1,048,576 tokens
- Parameters
- no data
- Input
- text
- OpenRouter usage?
- 0.07%
- Downloads (30 days)?
- no data
- Dates in sources
- 2026, listed on OpenRouter
- 2026, Hugging Face repo created
Version history
- no data
Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch.
FAQ
What is Hy4 preview?
Hy4 preview is a model from Tencent, with open weights, used for text, agents.
How much does Hy4 preview cost?
On OpenRouter, US$ 0.83 per 1 million input tokens and US$ 2.50 per 1 million output tokens.
What is the context window of Hy4 preview?
1,048,576 tokens, per OpenRouter.
Is Hy4 preview open source?
Yes, it has open weights. License: apache-2.0.
Is Hy4 preview good for coding?
No data: there is no SWE-bench Verified measurement for it in open sources.
Who made Hy4 preview?
It was made by Tencent, a lab from no data.
provisional data Questions under review: Semrush had no API balance during collection. Answers use source data only.
Models from Tencent
Sources
- Hugging Face Hub, metadados públicos do Hub; licença de cada modelo no repositório, latest version we checked.
- OpenRouter, dados públicos da API; exports de benchmarks e rankings em CC BY 4.0, latest version we checked.
Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch. Family and version were grouped by rule from the name.