GPT-5.5

OpenAI · openai/gpt-5-5

ProviderOpenAI
Familygpt
Typellm-reasoning
Statusactive
Released2026-04-23
Updated2026-04-23

Capabilities

Chain Of Thought · tier-2 Function Calling · tier-2

Reported benchmark scores

This card reports no benchmark scores yet.

BenchmarkCatalogue standingScore

Data

This card as JSON · See it in the graph · Edit on GitHub