WhichAI / Models / Hunyuan 3.0 (Hy3)

Hunyuan 3.0 (Hy3)

· verified September 8, 2026

public free open-weights in Generator multilingual long-context

Provider

Statuspublic

AA Intelligence Index41.2 (September 8, 2026 snapshot)

Releasedn/a

Context windown/a

Modalitiesn/a

API price $/1M (in / out)n/a

Speedn/a

AccessOpen weights (Apache 2.0, released July 6, 2026) · 295B MoE, 21B active · 256K context

In one line

Tencent's move into the open-weight camp - one of the last big closed Chinese labs to open up, days ago. Solid mid-frontier scores and a permissive license.

Coding62

Reasoning60

Writing58

Agents & tools56

Category scores (0-100) are WhichAI blended ratings: public category leaderboards plus editorial judgment. Guidance, not official measurements.

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Artificial Analysis Intelligence Index, 2026 rebased scale (top models ~ 55-66). Snapshot: September 4, 2026 (BenchLM mirror), retrieved September 8, 2026. Specs and prices come from the OpenRouter public model list on the same date. Models nobody has measured carry no index score at all and never enter a ranking: where an estimate exists it is shown separately and labelled unmeasured. Context, price, modality and release dates come from the public OpenRouter model list (retrieved September 8, 2026) and vendor pages. Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (Model guide and About > Methodology).