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Tencent: Hy3

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tencent/hy3

Hy3 is Tencent’s AI model, released Jul 6, 2026. It costs $0.13/M input and $0.53/M output tokens, and handles a 262K-token context window. Its strongest use case is reasoning & knowledge, where it ranks in the 66th percentile of the models Model Beat tracks.

Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use.

Context
262K
Input
$0.13 / 1M
Output
$0.53 / 1M
Released
Jul 6, 2026
Modalities
text→text
Strongest atReasoning & Knowledge top 34%Coding top 35%

Benchmarks

Scores on standardized evaluations. Higher is better — and rank shows where Hy3 lands among all models tracked on Model Beat.

66.0
Intelligence Index
Artificial Analysis
66th percentile of tracked models
65.0
Coding Index
Artificial Analysis
65th percentile of tracked models

Reasoning

2 evals
GPQA Diamond89.7%

Graduate-level scientific reasoning

Humanity's Last Exam33.5%

Frontier of human expert knowledge

Coding

1 evals
SciCode47.6%

Scientific research coding

Changelog

4
  • Hy3: Humanity's Last Exam improved from 31.6% to 33.5% (+6%)benchmark · Aug 6, 2026
  • Hy3: cheapest credible provider via Tencent now $0.132 per 1M input tokens (was $0.14, -6%)cheapest provider · Jul 21, 2026
  • Hy3: cheapest credible provider via Tencent now $0.528 per 1M output tokens (was $0.58, -9%)cheapest provider · Jul 21, 2026
  • Hy3 (Tencent) added to the tracker.tracked · Jul 6, 2026

Compare Hy3 with

Hy3 vs Claude Fable 5Hy3 vs GPT-5.6 SolHy3 vs Kimi K3Hy3 vs Grok 4.6Hy3 vs Gemini 3.1 Pro

Frequently asked questions

What is Hy3?

Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use.

Who created Hy3?

Hy3 is an AI model developed by Tencent, released Jul 6, 2026.

How much does Hy3 cost?

Hy3's list price from Tencent is $0.13 per million input tokens and $0.53 per million output tokens.

What is Hy3's context window?

Hy3 supports a context window of up to 262K tokens.

How does Hy3 perform on benchmarks?

On standardized evaluations tracked by Epoch AI, Hy3 scores 89.7% on GPQA Diamond, 47.6% on SciCode, 33.5% on Humanity's Last Exam.

Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Aug 20, 2026.