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oasst-pythia-12b in fedi-index

The score in every slice, what it is made of, value, local run and history.

fedi-index · General

D 961 ±7

Percentile 1 · #291 · provisional

People prefer / Solves tasks

943 / —

Human votes vs benchmarks, Elo-eq

Value

—

On your hardware

Closed weights: cloud only.

Score decomposition

D General 961 [954–968] Percentile 1 · #291 · components: 4 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/overall 916 ±5.45 916 ±6 34.8% 2026-10-02 —
LMArena text/hard_prompts 885 ±9.47 929 ±8 29.7% 2026-10-02 —
LMArena text/instruction_following 888 ±7.93 927 ±8 15.8% 2026-10-02 —
LMArena text/multi_turn 869 ±13 917 ±12 6.2% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

D Coding 973 [954–992] Percentile 1 · #275 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/coding 900 ±13 936 ±11 86.1% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

D Math 953 [935–970] Percentile 1 · #253 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/math 892 ±11 906 ±11 84.1% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

D Writing 964 [945–982] Percentile 1 · #265 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/creative_writing 923 ±10 941 ±10 91.5% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

D Language: 繁體中文 930 [907–953] Percentile 0 · #223 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/chinese 803 ±17 900 ±13 90.0% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

D Language: English 928 [916–940] Percentile 1 · #270 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/english 945 ±5.96 908 ±6 93.2% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

History

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Model 2026-10
oasst-pythia-12b 961 D

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fedi-index: oasst-pythia-12b

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