ModelClockProvider-recommended replacement: gpt-5.6-sol
Azure lists 2026-12-09 as the shutdown date. Model version 2024-05-13.
| gpt-4o | 2024-05-13 | Deprecated | 2026-12-09 | gpt-5.6-sol |
Read from the provider's table: each value comes from its row, with the row's scope kept.
Azure publishes 2026-12-09 as the shutdown date. Standard SKU in each region where that version is currently available.
Example: gpt-4o → gpt-5.6-sol upgrade
When gpt-4o version
2024-05-13retires on 2026-12-09 , the service automatically upgrades it to gpt-5.6-sol on the Standard SKU in each region where that version is currently available. If gpt-5.6-sol doesn't yet have a Standard presence in one of those regions, the upgrade process adds it there. Check the Model Retirement Schedule for the current retirement date and replacement model before this upgrade occurs, since these details are subject to change.
Read from the provider's text and verified a second time against the quoted lines.
Each provider and hosting route sets its own dates.
