---
type: lookup
id: gpt-4-5-preview
asset: superseded-standards-mappings
title: "gpt-4.5-preview — Superseded and deprecated identifier mappings"
sources:
  - https://developers.openai.com/api/docs/deprecations
source_quote: "2025-07-14 | gpt-4.5-preview | gpt-4.1 |"
generated: true
verified: false
harvested: 2026-08-04
stale_after: 2027-01-31
identifier: "gpt-4.5-preview"
status: "Deprecated"
successor: "gpt-4.1"
shutdown_date: "2025-07-14"
unverified_fields: status
---
**Identifier:** gpt-4.5-preview

**Status:** Deprecated

**Successor:** gpt-4.1

**Shutdown date:** 2025-07-14

> 2025-07-14 | gpt-4.5-preview | gpt-4.1 |

Source: <https://developers.openai.com/api/docs/deprecations>