GPAI Ledger › Grok 4.5 (xAI)
Grok 4.5
Public summary of training content · Article 53(1)(d), Regulation (EU) 2024/1689
Provider: xAI — status: Published
xAI publishes a public summary of training content for Grok 4.5 under the EU AI Act; every version this ledger has captured is archived below with its hash and timestamp proof.
AIAL metadata: summary dated 2026-07-08, model released 2026-07-09, 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 |
|---|---|---|---|---|---|
| 20260811T103830Z | AIAL archived copy | aial.ie/research/gpai-training-transpare…rchive/Grok_4_5_2026_07_17.pdf | 55873c4a8cdb65ea… | 214,200 | bytes identical to 20260811T103721Z |
| 20260811T103721Z | provider site | media.x.ai/v1/website/public-summary-of-…4.5_8jul2026.docx-fc25014a.pdf | 55873c4a8cdb65ea… | 214,200 |
Last checked: 2026-08-21 (re-checked on the daily schedule — see Methodology). Seen a summary we missed? See the contact details.