OpenAI 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 uncertainty. The study proposes reforming AI evaluation systems to penalize wrong answers and reward expressions of uncertainty, similar to standardized tests that discourage blind guessing. The researchers emphasize that widely-used accuracy-based evaluations need fundamental updates to address this persistent challenge.

OpenAI Restructures Model Behavior Team and Creates New AI Interface Research Group

OpenAI is reorganizing its Model Behavior team, which shapes AI personality and reduces sycophancy, by merging it with the larger Post Training team under new leadership. The team's founder Joanne Jang is starting a new research group called OAI Labs focused on developing novel interfaces for human-AI collaboration beyond traditional chat paradigms.

State Attorneys General Demand OpenAI Address Child Safety Concerns Following Teen Suicide

California and Delaware attorneys general warned OpenAI about child safety risks after a teen's suicide following prolonged ChatGPT interactions. They are investigating OpenAI's for-profit restructuring while demanding immediate safety improvements and questioning whether current AI safety measures are adequate.

OpenAI Acquires Alex Codes Team to Strengthen AI Coding Agent Development

OpenAI has hired the team behind Alex Codes, a Y-Combinator-backed startup that created an AI coding assistant for Apple's Xcode development environment. The three-person team is joining OpenAI's Codex division to work on the company's AI coding agent, following a pattern of acqui-hires by OpenAI including the recent $1.1 billion acquisition of Statsig.

Author Karen Hao Critiques OpenAI's Transformation from Nonprofit to $90B AI Empire

Karen Hao, author of "Empire of AI," discusses OpenAI's evolution from a nonprofit "laughingstock" to a $90 billion company pursuing AGI at rapid speeds. She argues that OpenAI abandoned its original humanitarian mission for a typical Silicon Valley approach of moving fast and scaling, creating an AI empire built on resource-hoarding and exploitative practices.

OpenAI Expands with $1.1B Statsig Acquisition and Major Leadership Restructuring

OpenAI acquired product testing startup Statsig for $1.1 billion in an all-stock deal, bringing on CEO Vijaye Raji as CTO of Applications. The acquisition is part of OpenAI's expansion of its Applications business under new leadership, with concurrent organizational changes including Kevin Weil moving to head a new "OpenAI for Science" division.

OpenAI Implements Safety Measures After ChatGPT-Related Suicide Cases

OpenAI announced plans to route sensitive conversations to reasoning models like GPT-5 and introduce parental controls following recent incidents where ChatGPT failed to detect mental distress, including cases linked to suicide. The measures include automatic detection of acute distress, parental notification systems, and collaboration with mental health experts as part of a 120-day safety initiative.

OpenAI Seeks Court Order for Meta Evidence in Musk Takeover Bid Legal Battle

OpenAI is requesting court intervention to compel Meta to provide evidence related to potential coordination with Elon Musk and xAI regarding a $97 billion unsolicited takeover bid of OpenAI made in February. The legal filing reveals communications between Musk and Meta CEO Mark Zuckerberg about potential financing arrangements, while Meta objects to providing such evidence. This dispute unfolds amid Meta's own significant AI investments, including hiring OpenAI researchers and a $14 billion investment in Scale AI.

OpenAI CEO Sam Altman Discusses GPT-5 Reception and Company's Expansion Beyond AI Models

OpenAI CEO Sam Altman hosted tech reporters for dinner following GPT-5's launch, which performed on par with competitors rather than exceeding expectations like GPT-4 did. Altman outlined OpenAI's broader ambitions beyond AI models, including plans for consumer apps, an AI browser to compete with Chrome, social media applications, and investments in brain-computer interfaces through Merge Labs.

OpenAI Reinstates Model Picker as GPT-5's Unified Approach Falls Short of Expectations

OpenAI launched GPT-5 with the goal of creating a unified AI model that would eliminate the need for users to choose between different models, but the approach has not satisfied users as expected. The company has reintroduced the model picker with "Auto", "Fast", and "Thinking" settings for GPT-5, and restored access to legacy models like GPT-4o due to user backlash. OpenAI acknowledges the need for better per-user customization and alignment with individual preferences.