Hy3 by Tencent: released Jul 2, 2026; 295B total, 21B active parameters; 256K-token context; open weights under Apache-2.0.
Verified facts
- Outside China
- Open weights · verified Sep 29, 2026 · Evidence
- Open weights
- Yes · verified Sep 29, 2026 · Evidence
- License
- Apache-2.0 · verified Sep 29, 2026 · Evidence
- Claim status
- Company-reported · verified Sep 29, 2026 · Evidence
- Parameters
- 295B total, 21B active · verified Sep 29, 2026 · Evidence
- Context window
- 262,144 tokens · verified Sep 29, 2026 · Evidence
- List price
- Not verified yet
- Hugging Face
- tencent/Hy3 · verified Sep 29, 2026
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Release timeline
No verified events for this model yet.