OpenAI: GPT-5 Mini
OpenAIllm
Published August 7, 2025
About
GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost. GPT-5 Mini is the successor to OpenAI's o4-mini model.
Try OpenAI: GPT-5 Mini
Test this model in the Sandbase Playground with your own prompts.
Open in Playground