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Gemini 3.8 Flash in fedi-index

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

fedi-index · General

S 1,472 ±7

Percentile 98 · #7

People prefer / Solves tasks

1,477 / 1,464

Human votes vs benchmarks, Elo-eq

Value

+84◆

$1.50 per 1M tokens, median of 19 providers · vendor $1.50

On your hardware

Closed weights: cloud only.

Score decomposition

S General 1,472 [1,465–1,479] Percentile 98 · #7 · components: 9
Source Component Value Elo-eq Weight Measured Variant
Epoch AI eci 157 ±1.49 1,491 ±12 28.3% 2026-09-02 —
LMArena text/overall 1,497 ±2.57 1,497 ±3 16.9% 2026-10-02 high
LMArena text/hard_prompts 1,507 ±3.10 1,491 ±3 16.8% 2026-10-02 high
LMArena text/instruction_following 1,487 ±3.67 1,496 ±4 8.3% 2026-10-02 high
LMArena text/expert 1,527 ±5.61 1,498 ±5 8.0% 2026-10-02 high
Epoch AI simpleqa_verified decay ×0.61 0.70 ±0.01 1,516 ±5 4.2% 2026-09-02 high
LMArena text/longer_query 1,506 ±3.48 1,499 ±3 4.2% 2026-10-02 high
LMArena text/multi_turn 1,499 ±5.10 1,489 ±5 4.0% 2026-10-02 high
Epoch AI gpqa_diamond decay ×0.26 0.95 ±0.01 1,483 ±6 1.7% 2026-09-02 high

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

A Coding 1,450 [1,446–1,453] Percentile 93 · #20 · components: 2 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena webdev/overall 1,583 ±4.02 1,473 ±1 46.3% 2026-10-01 high
LMArena text/coding 1,509 ±4.02 1,479 ±4 44.0% 2026-10-02 high

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

B Agents 1,444 [1,440–1,448] Percentile 63 · #22 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena agent/overall 0.03 ±0.00 1,470 ±2 90.4% 2026-10-02 high

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

S Math 1,463 [1,454–1,472] Percentile 96 · #12 · components: 3
Source Component Value Elo-eq Weight Measured Variant
LMArena text/math 1,523 ±8.66 1,511 ±8 48.4% 2026-10-02 high
Epoch AI frontiermath_t1_3 decay ×0.86 0.68 ±0.03 1,469 ±6 31.4% 2026-09-02 high
Epoch AI frontiermath_t4 decay ×0.86 0.22 ±0.07 1,428 ±10 12.3% 2026-09-02 high

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

A Vision 1,474 [1,467–1,482] Percentile 97 · #4 · components: 3 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena vision/overall 1,316 ±5.85 1,489 ±5 65.1% 2026-10-02 high
LMArena vision/ocr 1,333 ±6.88 1,504 ±7 15.3% 2026-10-02 high
LMArena vision/diagram 1,353 ±11 1,511 ±10 12.8% 2026-10-02 high

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

A Writing 1,493 [1,487–1,499] Percentile 98 · #7 · components: 2 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/creative_writing 1,489 ±4.58 1,519 ±5 61.5% 2026-10-02 high
LMArena text/longer_query 1,506 ±3.48 1,499 ±3 32.2% 2026-10-02 high

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

A Language: 繁體中文 1,474 [1,464–1,484] Percentile 98 · #6 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/chinese 1,551 ±6.98 1,494 ±6 93.4% 2026-10-02 high

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

A Language: Deutsch 1,444 [1,422–1,466] Percentile 89 · #17 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/german 1,479 ±15 1,470 ±13 90.3% 2026-10-02 high

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

A Language: English 1,474 [1,467–1,480] Percentile 97 · #8 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/english 1,498 ±3.53 1,492 ±4 93.8% 2026-10-02 high

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

A Language: Español 1,455 [1,437–1,472] Percentile 95 · #8 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/spanish 1,485 ±10 1,477 ±10 91.9% 2026-10-02 high

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

A Language: Français 1,455 [1,437–1,474] Percentile 93 · #10 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/french 1,500 ±11 1,479 ±10 91.5% 2026-10-02 high

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

A Language: 日本語 1,477 [1,456–1,497] Percentile 96 · #6 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/japanese 1,503 ±15 1,504 ±12 91.0% 2026-10-02 high

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

A Language: 한국어 1,462 [1,443–1,482] Percentile 96 · #6 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/korean 1,468 ±14 1,487 ±11 91.2% 2026-10-02 high

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

A Language: Polski 1,467 [1,444–1,490] Percentile 96 · #6 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/polish 1,505 ±15 1,496 ±13 90.1% 2026-10-02 high

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

A Language: Русский 1,486 [1,477–1,496] Percentile 99 · #4 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/russian 1,510 ±5.48 1,506 ±5 93.5% 2026-10-02 high

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
Gemini 3.8 Flash 1,472 S

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fedi-index: Gemini 3.8 Flash

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