Model index
OpenAI·Sora

Sora 2

Improved physics, control, and multi-shot state persistence with native dialogue and sound; web and app ended on 2026-04-26, and the API shut down on 2026-09-24.

RetiredVideo generationMultimodalWeights not released

Sora web and app ended on 2026-04-26; OpenAI shut down the Sora 2 and Sora 2 Pro APIs and the Videos API on 2026-09-24.

MODEL NUMBER236
First public date
2025-09-30
Organization
OpenAI
Family
Sora
01

Specifications

Only published specifications are shown.

Input modalities
Text · Image · Video
Output modalities
Video · Audio
Open weights
No
Status
Retired↗
Retirement date
2026-09-24
02

Overview

Release dates

— OpenAI launched Sora 2. ↗

03

Specifications alongside predecessor

Compared with Sora Turbo ↗

PreviousSora Turbo— · — ctx
CurrentSora 2— · — ctx
04

Architecture & capabilities

Model capabilities

Native audioPhysical consistencyMulti-shot narrativeCharacter consistency
05

Release history

General release

OpenAI launched Sora 2.

View source
Service retired

Sora web and app were discontinued while the API entered its shutdown window.Effective date: 2026-04-26 · Web / App

View source
Service retired

OpenAI shut down the Sora 2 and Sora 2 Pro APIs and the Videos API; the service is now retired.Effective date: 2026-09-24 · API

View source
06

Related models

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07

Sources

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