Google is transforming its search interface into a unified agent hub, integrating AI summaries, personalized results, and cross-product task automation through expanded Gemini capabilities.
OpenAI's new default ChatGPT model reportedly achieves a 52.5% reduction in hallucinated claims on high-stakes queries, grounded in real user-flagged failure data.
ChatGPT's new default model cuts fabricated claims by more than half on high-stakes prompts and shows users exactly what personal context shaped each response.