Tencent: Hy4 preview (tencent/hy4-preview) costs $0.7506 per 1M prompt tokens and $2.251 per 1M completion tokens, has a 1,048,576-token context window, and supports tool calling, structured outputs, reasoning and response format. Data updated 2026-10-30.
- Prompt price
- $0.7506 / 1M tokens
- Completion price
- $2.251 / 1M tokens
- Context
- 1,048,576 tokens
- Input modalities
- text
- Output modalities
- text
- Tokenizer
- Other
- Instruct type
- —
- Knowledge cutoff
- —
- Hugging Face
- tencent/Hy4-preview
Last price change: 2026-10-30
Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that...