Hy3 Preview: API pricing, providers and specs
Hy3 Preview is a text model by Tencent. One provider serves it: OpenRouter, at $0.60 /1M.
A newer version is out: Hy4 preview · released Aug 27, 2026
How Hy3 Preview compares
Against the 737 text models on the site priced the same way.
- Mid-priced: its lowest price is $0.60 /1M against a median of $1.10; 39% of comparable models cost less.
- Its 262K-token context window is larger than 45% of them (median 262K), about 390 pages of text.
- On LMArena's Text board it ranks #42 of the 120 comparable models scored there.
- 1 providers serve it; 0% of comparable models have fewer.
Hy3 Preview prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| OpenRouter | $0.18/1M | From$0.60/1M | $0.06/1M | 262K |
Specs
- Type
- Text
- Maker
- Tencent
- Inputs
- Text
- Outputs
- Text
- Context
- 262K≈ 390 pages of text
- Max output
- 236K
- Capabilities
- Prompt caching, Reasoning, Tool calling
- Released
- Apr 13, 2026
- License
- other
- Open weights
- Yes, downloadable
- Parameters
- 299B
- Arena score
- 1401Text
Alternatives to Hy3 Preview
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Hy3 Previewthis model | $0.60/1M | 262K | 1401 | 1 |
 GLM-5.3 | $1.10/1M | 1.05M | 1623 | 49 |
| GLM-5.3-Flash | $0.20/1M | 1.05M | 1608 | 45 |
 Qwen3.8 27B | $0.50/1M | 262K | 1591 | 33 |
| GPT-6 Luna | $0.40/1M | 1.05M | 1578 | 28 |
 Sonar | $1/1M | 127K | — | 9 |
| GLM-5.2 | $1.80/1M | 1M | 1604 | 44 |
| Grok Build 0.1 | $1.60/1M | 256K | — | 18 |
| Claude Haiku 5.5 | $0.30/1M | 1M | 1585 | 27 |
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The lowest price for Hy3 Preview is $0.60 /1M, at OpenRouter.
Hy3 Preview reads up to 262K tokens per request and writes up to 236K.
Yes. Hy3 Preview's weights can be downloaded from its maker's Hugging Face page, under the other license.
About 299B, as the safetensors metadata of its official Hugging Face repo states.
1 API providers serve Hy3 Preview. Compare their prices above, or open a provider to see everything it offers.
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