tempestissimo-14b-0309

sthenno

Parameters

14.8B

Downloads

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Likes

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Avg score

41.9

6 benchmarks

Weights

Open

Released

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About

tempestissimo-14b-0309 is a 14.8B-parameter open-weights model in the tempestissimo family from sthenno. Benchmarked on 6 evals, averaging 41.9.

apache-2.0

Benchmark scores · 6

avg 41.9 — higher is better

IFEvalOpen LLM LB · 2026-05

75.5

BIG-Bench HardOpen LLM LB · 2026-05

50.9

MATH Lvl 5Open LLM LB · 2026-05

48.0

MMLU-ProOpen LLM LB · 2026-05

47.6

GPQA DiamondOpen LLM LB · 2026-05

15.5

MuSROpen LLM LB · 2026-05

13.8

Details

Publishersthenno

Familytempestissimo

Parameters14.8B

Licenseapache-2.0

WeightsOpen

Released—

History

Capability over time

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