GPAI Ledger › GPT-5.2 (OpenAI)
GPT-5.2
Public summary of training content · Article 53(1)(d), Regulation (EU) 2024/1689
Provider: OpenAI — status: Published
OpenAI publishes a public summary of training content for GPT-5.2 under the EU AI Act; every version this ledger has captured is archived below with its hash and timestamp proof.
AIAL metadata: summary dated 2026-07-30, model released 2025-12-11, eval page
Document versions
Rows may capture the same summary from different sources or formats (the provider's site, AIAL's archived copy); sizes and hashes are comparable only within one URL.
| Capture (UTC) | Source of copy | URL | SHA-256 | Bytes | Notes |
|---|---|---|---|---|---|
| 20260818T164218Z | AIAL archived copy | aial.ie/research/gpai-training-transpare…archive/GPT_5_2_2026_08_17.pdf | e929185c681e02a2… | 207,172 | bytes identical to 20260818T164148Z |
| 20260818T164148Z | provider site | cdn.openai.com/pdf/gpt-5-2-eu-ai-act-pub…ummary-of-training-content.pdf | e929185c681e02a2… | 207,172 |
Last checked: 2026-08-21 (re-checked on the daily schedule — see Methodology). Seen a summary we missed? See the contact details.