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| 2 models | ByteDanceSeed-2.0-codeRemove × | tencentHy4-previewRemove × |
|---|---|---|
| What’s different | A coding model optimized for real-world development environments, with reliable tool use in common IDEs such as Claude Code. It delivers strong front-end performance and supports Skills. | Hy4 preview is a 770B-parameter Mixture-of-Experts flagship model from the Tencent Hy Team, with 49B parameters activated per token and a 1M-token context window. It uses Gated DeepSeek Sparse Attention… |
| Date | Apr 29, 2026Listed | Aug 27, 2026Listed |
API prices USD · provider configuration shown below | ||
| Listed rate | $0.50 in / $3.00 out/ 1M tokensDeepInfra · all routes ↗ | $0.834 in / $2.501 out/ 1M tokensdeepinfra · via Hugging Face · all routes ↗ |
| Provider endpoints | 1 endpoint → | 8 endpoints → |
Specifications | ||
| Context window | 256K | 1M |
| Max output | — | 64K |
| Parameters | — | — |
| Tool calling | Not reported | Supported |
| Structured output | Not reported | Supported |
| Reasoning | Not reported | Supported |
| Prompt caching | Not reported | Supported |
| Open weights | Not reported | Supported |