OpenAI · GPT-5.3 Chat (latest)
model_id:
gpt-5.3-chat-latestShut down on 2026-08-10 — no longer available.Deprecation was announced on 2026-05-08.
This model is being phased out. See the active OpenAI models →
Pricing & context
- Input
- unknown
- Output
- unknown
- Context window
- unknown
Change history
Nothing has changed since this model was first recorded — no status change and no price change.
Price history
No price changes recorded yet.
Sources & verification
Last verified: (2026-08-11 14:00) · ✓ verified