gpt-4o-search-preview-2025-03-11 shut down on 2026-07-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-terra. The published context window changes from 128,000 tokens on gpt-4o-search-preview-2025-03-11 to 1,050,000 tokens on gpt-5.6-terra.
retired
| Announced | 2026-04-22 |
|---|---|
| Deprecated | Not published |
| Shutdown | 2026-07-23 |
| Kind | exact |
See the replacement diff · OpenAI models
| Input price / 1M | Not published |
|---|---|
| Output price / 1M | Not published |
| Cached input / 1M | Not published |
| Context window | 128,000 · source, checked 2026-10-17 |
| Max output | 16,384 · source, checked 2026-10-17 |
| Reasoning | Not published |
| Vision | Not published |
| Tools | Not published |
gpt-4o-search-preview-2025-03-11 shut down on 2026-07-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-terra. The published context window changes from 128,000 tokens on gpt-4o-search-preview-2025-03-11 to 1,050,000 tokens on gpt-5.6-terra.
The official replacement is gpt-5.6-terra.
gpt-4o-search-preview-2025-03-11 status is retired.
July 23, 2026 | gpt-4o-search-preview-2025-03-11 | gpt-5.6-terra
Model ID: gpt-4o-search-preview | context window 128000 | max output 16384 | input $2.5 | output $10 | Default snapshot gpt-4o-search-preview-2025-03-11