Pegasus-Opus-14B-Exp

prithivMLmods

Parameters

14.8B

Downloads

—

Likes

—

Avg score

41.6

6 benchmarks

Weights

Open

Released

—

About

Pegasus-Opus-14B-Exp is a 14.8B-parameter open-weights model in the Pegasus family from prithivMLmods. Benchmarked on 6 evals, averaging 41.6.

apache-2.0

Benchmark scores · 6

avg 41.6 — higher is better

IFEvalOpen LLM LB · 2026-05

69.8

BIG-Bench HardOpen LLM LB · 2026-05

50.3

MMLU-ProOpen LLM LB · 2026-05

49.0

MATH Lvl 5Open LLM LB · 2026-05

40.9

MuSROpen LLM LB · 2026-05

20.4

GPQA DiamondOpen LLM LB · 2026-05

19.4

Details

FamilyPegasus

Parameters14.8B

Licenseapache-2.0

WeightsOpen

Released—

History

Capability over time

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