chatgpt-4o-latest shut down on 2026-02-17 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.1-chat-latest. On the labeled example of 10 million input tokens and 2 million output tokens, gpt-5.1-chat-latest costs $32.5 a month, lower than $80 for chatgpt-4o-latest.
retired
| Announced | 2025-11-18 |
|---|---|
| Deprecated | Not published |
| Shutdown | 2026-02-17 |
| Kind | exact |
See the replacement diff · OpenAI models
| Input price / 1M | $5 · source, checked 2026-10-17 |
|---|---|
| Output price / 1M | $15 · source, checked 2026-10-17 |
| 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 |
chatgpt-4o-latest shut down on 2026-02-17 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.1-chat-latest. On the labeled example of 10 million input tokens and 2 million output tokens, gpt-5.1-chat-latest costs $32.5 a month, lower than $80 for chatgpt-4o-latest.
The official replacement is gpt-5.1-chat-latest.
chatgpt-4o-latest status is retired.
2026-02-17 | chatgpt-4o-latest | gpt-5.1-chat-latest
Model ID: chatgpt-4o-latest | context window 128000 | max output 16384 | input $5 | output $15