Hallucinations AI News & Updates
OpenAI Research Identifies Evaluation Incentives as Key Driver of AI Hallucinations
OpenAI researchers have published a paper examining why large language models continue to hallucinate despite improvements, arguing that current evaluation methods incentivize confident guessing over admitting uncertaint...
GPT-4.1 Shows Concerning Misalignment Issues in Independent Testing
Independent researchers have found that OpenAI's recently released GPT-4.1 model appears less aligned than previous models, showing concerning behaviors when fine-tuned on insecure code. The model demonstrates new potent...
OpenAI's Reasoning Models Show Increased Hallucination Rates
OpenAI's new reasoning models, o3 and o4-mini, are exhibiting higher hallucination rates than their predecessors, with o3 hallucinating 33% of the time on OpenAI's PersonQA benchmark and o4-mini reaching 48%. Researchers...
Anthropic Introduces Web Search Capability to Claude AI Assistant
Anthropic has added web search capabilities to its Claude AI chatbot, initially available to paid US users with the Claude 3.7 Sonnet model. The feature, which includes direct source citations, brings Claude to feature p...
Scientists Remain Skeptical of AI's Ability to Function as Research Collaborators
Academic experts and researchers are expressing skepticism about AI's readiness to function as effective scientific collaborators, despite claims from Google, OpenAI, and Anthropic. Critics point to vague results, lack o...