GPT-5.2 Pro in fedi-index
The score in every slice, what it is made of, value, local run and history.
fedi-index · General
A 1,438 ±17
Percentile 86 · #42 · provisional
People prefer / Solves tasks
— / 1,457
Human votes vs benchmarks, Elo-eq
Value
-39
$57.75 per 1M tokens, median of 9 providers · vendor $57.75
On your hardware
Closed weights: cloud only.
Score decomposition
A General 1,438 [1,421–1,454] Percentile 86 · #42 · components: 1 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| Epoch AI |
eci
|
155 ±1.28 | 1,480 ±10 | 84.6% | 2025-12-11 | — |
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 Math 1,434 [1,426–1,443] Percentile 87 · #35 · components: 2 provisional
| Source | Component | Value | Elo-eq | Weight | Measured | Variant |
|---|---|---|---|---|---|---|
| Epoch AI |
frontiermath_t1_3
decay ×0.86 |
0.74 ±0.03 | 1,481 ±6 | 63.0% | 2026-06-13 | xhigh |
| Epoch AI |
frontiermath_t4
decay ×0.86 |
0.46 ±0.08 | 1,466 ±12 | 21.4% | 2026-06-13 | xhigh |
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 |
|---|---|
| GPT-5.2 Pro | 1,438 A |
Badge
Show the model's fedi-index on your site or in a README. The badge updates itself; it links to this page.
Data CC BY 4.0: keep the link to fedi.software.