claude-opus-4-20250514-thinking-16k in fedi-index
The score in every slice, what it is made of, value, local run and history.
fedi-index · General
B 1,374 ±6
Percentile 55 · #132
People prefer / Solves tasks
1,381 / 1,365
Human votes vs benchmarks, Elo-eq
Value
-86
$30 per 1M tokens, median of 9 providers
On your hardware
Closed weights: cloud only.
Score decomposition
B General 1,374 [1,368–1,381] Percentile 55 · #132 · components: 8
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| Epoch AI |
eci
|
143 ±1.08 | 1,380 ±8 | 37.2% | 2025-05-22 | — |
| LMArena |
text/overall
|
1,377 ±2.27 | 1,377 ±2 | 16.0% | 2026-10-02 | thinking-16k |
| LMArena |
text/hard_prompts
|
1,399 ±2.89 | 1,394 ±3 | 15.9% | 2026-10-02 | thinking-16k |
| LMArena |
text/instruction_following
|
1,406 ±3.52 | 1,419 ±3 | 7.8% | 2026-10-02 | thinking-16k |
| LMArena |
text/expert
|
1,384 ±7.33 | 1,381 ±6 | 7.1% | 2026-10-02 | thinking-16k |
| LMArena |
text/longer_query
|
1,422 ±3.91 | 1,421 ±4 | 3.9% | 2026-10-02 | thinking-16k |
| LMArena |
text/multi_turn
|
1,396 ±4.19 | 1,395 ±4 | 3.8% | 2026-10-02 | thinking-16k |
| Epoch AI |
gpqa_diamond
decay ×0.26 |
0.76 ±0.03 | 1,394 ±14 | 1.2% | 2025-05-22 | 16k |
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 Coding 1,402 [1,396–1,408] Percentile 69 · #88 · components: 2
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/coding
|
1,442 ±4.01 | 1,418 ±4 | 77.9% | 2026-10-02 | thinking-16k |
| Epoch AI |
swe_bench_verified
decay ×0.37 |
0.71 ±0.02 | 1,436 ±11 | 13.5% | 2026-02-06 | — |
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
C Math 1,361 [1,351–1,372] Percentile 49 · #131 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/math
|
1,391 ±6.29 | 1,384 ±6 | 87.3% | 2026-10-02 | thinking-16k |
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
C Vision 1,363 [1,352–1,375] Percentile 34 · #75 · components: 2 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
vision/overall
|
1,192 ±8.15 | 1,377 ±7 | 76.1% | 2026-10-02 | thinking-16k |
| LMArena |
vision/ocr
|
1,197 ±10 | 1,372 ±10 | 16.5% | 2026-10-02 | thinking-16k |
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 Writing 1,403 [1,397–1,409] Percentile 65 · #94 · components: 2 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/creative_writing
|
1,386 ±4.76 | 1,414 ±5 | 61.5% | 2026-10-02 | thinking-16k |
| LMArena |
text/longer_query
|
1,422 ±3.91 | 1,421 ±4 | 32.1% | 2026-10-02 | thinking-16k |
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
C Language: 繁體中文 1,353 [1,343–1,362] Percentile 39 · #136 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/chinese
|
1,386 ±6.31 | 1,363 ±5 | 93.5% | 2026-10-02 | thinking-16k |
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
C Language: Deutsch 1,379 [1,363–1,395] Percentile 45 · #80 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/german
|
1,390 ±10 | 1,394 ±9 | 92.3% | 2026-10-02 | thinking-16k |
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 Language: English 1,362 [1,356–1,368] Percentile 52 · #133 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/english
|
1,385 ±2.94 | 1,373 ±3 | 93.9% | 2026-10-02 | thinking-16k |
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
C Language: Español 1,373 [1,355–1,390] Percentile 30 · #104 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/spanish
|
1,388 ±10 | 1,388 ±10 | 91.9% | 2026-10-02 | thinking-16k |
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: Français 1,344 [1,321–1,366] Percentile 22 · #105 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/french
|
1,369 ±14 | 1,359 ±13 | 90.4% | 2026-10-02 | thinking-16k |
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
C Language: 日本語 1,363 [1,348–1,378] Percentile 35 · #84 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/japanese
|
1,332 ±11 | 1,376 ±8 | 92.4% | 2026-10-02 | thinking-16k |
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
C Language: 한국어 1,360 [1,344–1,375] Percentile 32 · #93 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/korean
|
1,317 ±11 | 1,372 ±9 | 92.3% | 2026-10-02 | thinking-16k |
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: Polski 1,359 [1,350–1,368] Percentile 21 · #104 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/polish
|
1,356 ±5.57 | 1,370 ±5 | 93.6% | 2026-10-02 | thinking-16k |
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 Language: Русский 1,387 [1,377–1,396] Percentile 54 · #109 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| LMArena |
text/russian
|
1,392 ±5.88 | 1,400 ±5 | 93.4% | 2026-10-02 | thinking-16k |
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
The same in a table
| Model | 2026-10 |
|---|---|
| claude-opus-4-20250514-thinking-16k | 1,374 B |
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