---
type: lookup
id: gpt-5-1-codex-mini
asset: superseded-standards-mappings
title: "gpt-5.1-codex-mini — Superseded and deprecated identifier mappings"
sources:
  - https://developers.openai.com/api/docs/deprecations
source_quote: "July 23, 2026 | gpt-5.1-codex-mini | gpt-5.6-terra |"
generated: true
verified: false
harvested: 2026-08-04
stale_after: 2027-01-31
identifier: "gpt-5.1-codex-mini"
status: "Deprecated"
successor: "gpt-5.6-terra"
shutdown_date: "July 23, 2026"
unverified_fields: status
---
**Identifier:** gpt-5.1-codex-mini

**Status:** Deprecated

**Successor:** gpt-5.6-terra

**Shutdown date:** July 23, 2026

> July 23, 2026 | gpt-5.1-codex-mini | gpt-5.6-terra |

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