gpt-3.5-turbo shutdown date
| (gpt-3.5-turbo) shuts down on 2026-10-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-terra. On the labeled example of 10 million input tokens and 2 million output tokens, gpt-5.6-terra costs $44 a month, higher than $8 for gpt-3.5-turbo.
Model page · Is gpt-3.5-turbo being deprecated? · OpenAI · Deadlines
Questions
What is the gpt-3.5-turbo shutdown date?
| (gpt-3.5-turbo) shuts down on 2026-10-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-terra. On the labeled example of 10 million input tokens and 2 million output tokens, gpt-5.6-terra costs $44 a month, higher than $8 for gpt-3.5-turbo.
Is gpt-3.5-turbo being deprecated?
The official status is deprecated. | (gpt-3.5-turbo) shuts down on 2026-10-23 per OpenAI's deprecation page (checked 2026-10-17). The official replacement is gpt-5.6-terra.
What replaces gpt-3.5-turbo?
The official replacement is gpt-5.6-terra.
Sources