— Models
GPT-5.5
OpenAI's late-2026 flagship — multimodal reasoning, persistent memory, native agent loop.
What is GPT-5.5?
GPT-5.5 is OpenAI's flagship 2026 model — successor to GPT-5 with persistent cross-session memory, native multimodal reasoning (image, audio, video in/out), and a built-in agent loop. Powers ChatGPT and the OpenAI API. Strong rival to Claude Opus 4.7 across most leaderboards.
— Related
Terms connected to GPT-5.5
Tools
ChatGPT
OpenAI's flagship AI chat product, the most-used LLM globally.
Open →Companies
OpenAI
The company behind ChatGPT and GPT models.
Open →Tools
Gemini
Google's AI assistant family, deeply integrated with Google Workspace.
Open →Concepts
Agentic AI
AI systems that plan, decide, and act on multi-step goals with minimal human oversight.
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