GPT-4o & GPT-5-chat Deprecation
GPT-4o and GPT-5-chat are being deprecated and removed from both the Synthflow UI and API. All customers currently using these models will be automatically migrated to their newer replacements. No action is required on your part.
gpt-4o→ migrated togpt-4.1gpt-5-chat→ migrated togpt-5.2-chat
After 3/20/2026, the deprecated models will no longer be available.
