Introducing GPT 5.1: Next-level intelligence from OpenAI
GPT 5.1’s release comes with major updates and improvements over its predecessor in terms of model reasoning, communication, and scaling.
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Why GPT‑5.1 Is a Must‑Use Upgrade
GPT‑5.1 is a deeply versatile and efficient model for almost any user.
Dual-Mode Reasoning
GPT-5.1 offers two separate modes. “Instant” for fast replies and “Thinking” for deeper, more deliberate responses.
Adaptive Computation Scaling
It dynamically adjusts how much “thinking” it does based on the complexity of the task to save time and cost.
No‑Reasoning Option
A “no reasoning” mode lets you skip deep thought entirely for latency‑sensitive, simple queries to keep the process smooth.
