Tencent
Tencent Hy3
Tencent Hy reasoning model for coding, instruction following, and agent tasks
Model facts
- Context window
- 262K tokens
- Maximum output
- 128K tokens
- Cheapest paid input
- $0.066 per 1M tokens
- Cheapest paid output
- $0.26 per 1M tokens
- Open weights
- yes
- Providers
- 1
Capabilities and modalities
reasoning, tool calling, structured output, temperature control, open weights, text.
Local hardware estimate
At 4K context: Q4_K_M 173.9 GiB, Q8_0 313.0 GiB, F16 573.9 GiB working memory.
- Parameters
- 298.8 billion
- Architecture
- hyv3
- Model license
- apache-2.0
Planning estimate adapted from the MIT-licensed whichllm estimator using metadata from Hugging Face; not a vendor minimum requirement.
Observed price history
- 2026-08-24: $0.066 input / $0.26 output per 1M tokens
API providers
- NanoGPT — model id tencent/hy3; $0.066 input / $0.26 output per 1M tokens; provider documentation