The PinchBench benchmark evaluates the performance of AI large language models in the OpenClaw agent task. The results show that Gemini 3 Flash leads with a success rate of 95.1% in handling OpenClaw tasks, followed by minimax-m2.1 and kimi-k2.5 with 93.6% and 93.4%, respectively. Claude Sonnet 4.5 stands at 92.7%, while GPT-4o is at 85.2%.