| (o4-mini-deep-research) shut down on 2026-07-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-sol. On the labeled example of 10 million input tokens and 2 million output tokens, gpt-5.6-sol costs $80 a month, higher than $36 for o4-mini-deep-research.
retired
| Announced | 2026-04-22 |
|---|---|
| Deprecated | Not published |
| Shutdown | 2026-07-23 |
| Kind | exact |
See the replacement diff · OpenAI models
| Input price / 1M | $2 · source, checked 2026-10-17 |
|---|---|
| Output price / 1M | $8 · source, checked 2026-10-17 |
| Cached input / 1M | $0.5 · source, checked 2026-10-17 |
| Context window | 200,000 · source, checked 2026-10-17 |
| Max output | 100,000 · source, checked 2026-10-17 |
| Reasoning | Not published |
| Vision | Not published |
| Tools | Not published |
| (o4-mini-deep-research) shut down on 2026-07-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-sol. On the labeled example of 10 million input tokens and 2 million output tokens, gpt-5.6-sol costs $80 a month, higher than $36 for o4-mini-deep-research.
The official replacement is gpt-5.6-sol.
| (o4-mini-deep-research) status is retired.
July 23, 2026 | o4-mini-deep-research-2025-06-26 | o4-mini-deep-research | gpt-5.6-sol
Model ID: o4-mini-deep-research | context window 200000 | max output 100000 | input $2 | output $8