AI3

GPT-4o

Verified model identity; pricing and changes appear only when published.

Data as of 11/2/2026 · Some data unavailable

Identity verified · Other data unavailable

Model information

Model identity verified

A uniquely matched price is not published; other details are available on demand.

Verified

01

Current data

Pending

The model identity is verified; uniquely matched standard API pricing is not published yet.

05 · ON DEMAND

Object profile

PublishedClose
Object type
Model
Lifecycle
Active
Identity basis
Official reference
Identity snapshot

Model history

  1. Release ·

    Released gpt-4o-2024-11-20 , our newest model in the gpt-4o series.

    Official source · Observed
  2. Release · preview ·

    Released new gpt-4o-audio-preview model for chat completions, which supports both audio inputs and outputs. Uses the same underlying model as the Realtime API .

    Official source · Observed
  3. Release ·

    Released gpt-4o-2024-08-06 , our newest model in the gpt-4o series.

    Official source · Observed
  4. Release ·

    Released GPT-4o in the API. GPT-4o is our fastest and most affordable flagship model.

    Official source · Observed