Increasing Global Heatwave Hotspots Defy Climate Model Predictions Heatwave hotspots exceeding climate models are emerging globally, with regions like northwestern Europe, central China, and the U.S. Pacific Northwest witnessing record-breaking extremes. Recent findings reveal jet stream wobbles, vegetation drying, and atmospheric patterns driving these anomalies. Notable impacts include wildfires, crop failures, and surging heat-rel...
OpenAI Releases Two Open-Source AI Models That Performs on Par With o3, o3-Mini OpenAI released two open-source artificial intelligence (AI) models on Tuesday. This marks the San Francisco-based AI firm’s first contribution to the open community since 2019, when GPT-2 was released in open-source. The two new models, dubbed gpt-oss-120b and gpt-oss-20b, are said to offer comparable performance as the o3 and o3-mini models.
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