What is GPT 5.5@eastus2?
Tavory's live catalog currently lists GPT 5.5@eastus2 from Azure. The catalog describes it as gpt-5.5 is openai's frontier model designed for complex professional workloads, building on gpt-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. it features a 1m+ token context window (922k input, 128k output) with support for text and image inputs, enabling large-scale reasoning, coding, and multimodal workflows within a single system.. Availability, plan access and provider pricing can change and are checked again when a request is sent.