---
type: lookup
id: assistants-api
asset: superseded-standards-mappings
title: "Assistants API — Superseded and deprecated identifier mappings"
sources:
  - https://developers.openai.com/api/docs/deprecations
source_quote: "2026‑08‑26 | Assistants API | Responses API and Conversations API |"
generated: true
verified: false
harvested: 2026-08-04
stale_after: 2027-01-31
identifier: "Assistants API"
status: "Deprecated"
successor: "Responses API and Conversations API"
shutdown_date: "2026‑08‑26"
unverified_fields: status
---
**Identifier:** Assistants API

**Status:** Deprecated

**Successor:** Responses API and Conversations API

**Shutdown date:** 2026‑08‑26

> 2026‑08‑26 | Assistants API | Responses API and Conversations API |

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