TencentChina· released Jun 2026

Hunyuan 3

Name: Hunyuan 3
Author: Tencent

Provisional: 2 comparable tests so far. Ranked once it reaches 6 across 3 counting categories.

Tencent, China. One of 1 model from this lab on the Index.

Third-party publishedLow confidence (thin coverage)

Snapshot September 8, 2026

OpenCharts Index

58.8

Provisional: not enough comparable tests or counting categories to rank yet · 2 comparable tests · 0 counting categories

Drop any single test and the Index lands between 32.4 and 85.2.

Needs more results (0 of 8 so far)

Distance to today's frontier on the hardest tests. Not a measure of intelligence.

What it's known for

Hunyuan 3, in 2 results.

Its widest gap is on Code Arena (WebDev), 67.6% behind the best published result. No comparable results yet in reasoning, knowledge, math, agentic, multimodal and long context. Between 40% and 50% behind the best published results, on average.

Strongest category

No category counts yet: a category counts once it has more than one comparable test and the model has taken at least half of them. The scores it has are below.

Best single result

Text Arena

Answer the same prompt as a rival model; real users vote blind on which answer they prefer.

1,455

43% expected win rate against the board leader (1,507) · #44 of 92.

Millions of blind votes on real prompts are the market's measure of what people prefer.

Where it trails

Code Arena (WebDev)

Build a web app from the same prompt as a rival model; real users vote blind on the result.

1,512

67.6 points short of parity with the board leader (1,797) · #31 of 86.

People judging finished apps side by side is the most honest measure of front-end quality.

Not measured yet

No comparable result yet in these 6 categories. A blank is a blank, never a zero, and it does not lower the Index.

Reasoning
Knowledge
Math
Agentic
Multimodal
Long context

Covered, but not averaged into the Index:

Coding1 of 7 tests · needs 4 · mean 32.4
Human preferencesingle-test category, shown beside the Index · 85.2

Every score, with its source

See it at work

What Hunyuan 3 was asked to do, and how it did.

Every test it has taken, by category, with the kind of task it faced, who produced the number and where the result landed against the best published one. The examples are original and illustrative, never items from the datasets themselves.

Human preference · mean 85.2 across 1 comparable test · a single-test category, shown beside the Index and never averaged into it

Text ArenaLeaderboard

Answer the same prompt as a rival model; real users vote blind on which answer they prefer.

1,455

43% expected win rate against the board leader (1,507)
#44 of 92

board 2026-09-02

Source: Arena

Every result is read against the best published one on its test: percent scores as a share of the best above chance, Arena ratings as the expected win rate against the board leader, open-ended values on a log scale. Sitting a harder exam never lowers a model. Every number links to the publisher that produced it.

Scores

Every test, every source

The best published run per benchmark, the raw value as the publisher reports it, who produced the number, how close it comes to the best published result on that test, and where the model sits among every model scored on it. Percent scores are read above chance, Arena ratings as a win rate against the board leader, open-ended values on a log scale. A test with too few models to compare against is shown but not counted.

Category means

Reasoning—
Knowledge—
Coding32.4 · 1/7
Math—
Agentic—
Multimodal—
Human preferencebeside85.2 · 1/1
Long context—

Mean · tests taken of the category's comparable tests. A faded category either rests on fewer than half of them or is a single-test category (marked “beside”), which is shown next to the Index and never averaged into it.

Code Arena (WebDev)LeaderboardCoding

1,512

16% expected win rate against the board leader (1,797)
65th percentile of 86

board 2026-09-05

Source: Arena (LMArena) — Leaderboard Dataset

Text ArenaLeaderboardHuman preference

1,455

43% expected win rate against the board leader (1,507)
52th percentile of 92

board 2026-09-02

Source: Arena (LMArena) — Leaderboard Dataset

Top of the leaderboard