gpt-5.6-terra does not have a published shutdown date per OpenAI's deprecation page (checked 2026-10-17). No official replacement is published on that page. Published on the official docs: input price $2 per million tokens, context window 1,050,000 tokens, max output 128,000 tokens.
gpt-5.6-terra does not have a published shutdown date per OpenAI's deprecation page (checked 2026-10-17). No official replacement is published on that page. Published on the official docs: input price $2 per million tokens, context window 1,050,000 tokens, max output 128,000 tokens.
What replaces gpt-5.6-terra?
No official replacement is published on that page.
Is gpt-5.6-terra deprecated?
gpt-5.6-terra status is active.
Sources
Named as an official replacement — checked 2026-10-17. Named as an official replacement for gpt-5-mini-2025-08-07. No shutdown date was published for this id on that page.
OpenAI model docs — checked 2026-10-17. Model ID: gpt-5.6-terra | context window 1050000 | max output 128000 | input $2 | output $12