← All modelsA hard retirement date is scheduled and imminent; calls still succeed until then.
Details
- Canonical id
azure/gpt-5.3-chat-2026-03-03- Provider
- Azure AI Foundry
- Announced
- —
- Deprecated
- —
- Retirement
- 2026-06-29
- Aliases
gpt-5.3-chatgpt-5.3-chat-2026-03-03- Source term
- to be retired
- Source
- Provider page ↗
- Last verified
- 2026-06-26
Specs
- Input price
- $1.75 / 1M tokens
- Output price
- $14.00 / 1M tokens
- Context window
- 128K tokens
- Max output
- 16K tokens
Lifecycle history
- 2026-06-26 added as retiring