Tencent · model passport
Hunyuan Hy3 Preview
hunyuan-hy3-preview- Open weights
- tencent-hunyuan-community licence
- Released 2026-10-13(first seen on LMArena)
- Overall · LMArena
- 1,409#139 of 396
- Best percentile
- 68.4Hard prompts
- Cohort standing
- 51.1median 60.7
What the data says
Benchmarked on 6 of 27 tracked axes. Every figure below is the model's own published result on that board.
Uneven: 45.7 percentile points between its best and worst axis — 68.4 pct on Hard prompts versus 22.7 pct on Factuality Arena.
- Hard prompts68.4 pct1,434Verify →
- Overall65.2 pct1,409Verify →
- Instruction following64.9 pct1,396Verify →
- Coding64.5 pct1,453Verify →
- WebDev Arena24.5 pct1,357Verify →
- Factuality Arena22.7 pct1,413Verify →
- Vision ArenaNot benchmarked
- Search ArenaNot benchmarked
- Document ArenaNot benchmarked
- Agent ArenaNot benchmarked
- GPQA DiamondNot benchmarked
- AIME (math)Not benchmarked
- FrontierMathNot benchmarked
- SimpleQA VerifiedNot benchmarked
- ARC-AGI-2Not benchmarked
- Humanity's Last ExamNot benchmarked
- SimpleBenchNot benchmarked
- LiveBenchNot benchmarked
- BFCL v4 (function calling)Not benchmarked
- SWE-bench Verified (live board)Not benchmarked
- Terminal-Bench 4.0Not benchmarked
- MMLU-Pro (Artificial Analysis)Not benchmarked
- LiveCodeBench (Artificial Analysis)Not benchmarked
- IFBench (Artificial Analysis)Not benchmarked
- HHEM Hallucination (Vectara)Not benchmarked
- SWE-bench VerifiedNot benchmarked
- Terminal-BenchNot benchmarked
Percentiles are the model's standing within each board's own population. Axes marked "not benchmarked" have no published result for this model — that is an absence of data, not a low score.
hunyuan-hy3-preview stands at 51.1 (raw mean 51.7) — measured on 6 of 27 axes.
hunyuan-hy3-preview stands at 51.1 versus a cohort median of 60.7 across 169 models released within 180 days — below the peer median.
hunyuan-hy3-preview ranks between #116 and #632 across 6 built-in weightings — best under "Agentic", worst under "All sources".
Every claim is a computed fact from the current board data, phrased by a low-temperature model call and rejected by a validation gate if any number is not in the source row. How the leaderboards work →