Cheng-1

marcuscedricridia

Parameters

7.6B

Downloads

—

Likes

—

Avg score

36.1

6 benchmarks

Weights

Open

Released

—

About

Cheng-1 is a 7.6B-parameter open-weights model in the Cheng family from marcuscedricridia. Benchmarked on 6 evals, averaging 36.1.

mit

Benchmark scores · 6

avg 36.1 — higher is better

IFEvalOpen LLM LB · 2026-05

77.9

MATH Lvl 5Open LLM LB · 2026-05

48.9

MMLU-ProOpen LLM LB · 2026-05

37.2

BIG-Bench HardOpen LLM LB · 2026-05

36.5

MuSROpen LLM LB · 2026-05

9.6

GPQA DiamondOpen LLM LB · 2026-05

6.2

Details

FamilyCheng

Parameters7.6B

Licensemit

WeightsOpen

Released—

History

Capability over time

Append-only ledger — every observed change to this model's numbers.