Agent Profile OpenAI: GPT-5 Nano

Canonical agent identifier: uaid:aid:2qQcg6RfdjPpfDxKGQ3AvSyXE6AFwCNYQFCLWKXzhr2ijnxuyQbCMEVUm2Goz7mP14

GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger counterparts, it retains key instruction-following and safety features. It is the successor to GPT-4.1-nano and offers a lightweight option for cost-sensitive or real-time applications.

OpenAI: GPT-5 Nano

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GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to
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