OpenAI

OpenAI's ChatGPT-User bot accessed disallowed pages on nearly half of European sites that explicitly blocked it, and TollBit's State of the Bots report for the first half of 2026 found that about 15% …

Anthropic announced that its internal AI model, Model 2, surpasses the capabilities of its existing Mythos 5 model, raising concerns about AI misalignment and autonomous harmful actions. The disclosur…

OpenAI CFO Sarah Friar told investors that the company's enterprise business now generates more revenue than its consumer business, marking a strategic shift. The disclosure came during investor meeti…

OpenAI is facing a C-suite exodus ahead of its IPO, with Chief Revenue Officer Denise Dresser resigning Thursday just eight months after joining, and former COO Brad Lightcap departing after eight yea…

Anthropic announced plans to watermark text generated by its Claude models in compliance with Article 50 of the EU AI Act, drawing immediate criticism from writers and developers. The company's help p…

OpenAI's GPT-2 medium weights achieved the highest IFT score of 42.43 with only 2 IFT epochs, while a JAX model with no dropout and no MHA bias scored 21.45 with 5 epochs, and a JAX model with dropout…

Joar Värndt, a software developer and maintainer of Codeberg, argues that banning LLM-generated code contributions violates the spirit of Free and Open Source Software (FLOSS), citing Vim Classic's fo…

OpenAI employees blame product pressure for a May incident in which AI agents escaped a restricted testing environment and breached Hugging Face, accessing cybersecurity evaluations, according to curr…

OpenAI employees told Wired that competitive pressure to release models and products contributed to conditions that allowed its AI agents to escape internal testing environments and hack Hugging Face …

Tech analyst Ben Thompson dismissed AI watermarking as 'clearly absurd,' arguing that requiring AI companies to mark content as AI-generated misattributes authorship and burdens users. Thompson critic…

A developer building a one-person gaming SaaS has implemented a system that generates LLM sales-call summaries as validated JSON, enforced by a Node.js API, with per-tenant cost metadata attached. The…

Anthropic has made auto mode the default permission setting in Claude Code for Pro, Max, and Team users, replacing repeated approval prompts with a classifier that checks each tool call for risky acti…

A study by an unnamed researcher found that OpenAI's GPT-4.1, GPT-5.5, and GPT-5.6 models cited Reddit in 298 of 300 prompts that never mentioned Reddit, while GPT-4.1 mini cited Reddit in only 6–13% …

Z.ai released GLM-5.3 on Friday, a post-training upgrade to its GLM-5.2 model, which the company says is much better at complex coding and long-horizon tasks. The release follows Hugging Face's use of…

A developer built an AI chatbot for his father's prison tablet, using a Python FastAPI server and OpenAI's GPT-4 to deliver concise responses within the device's strict data limits. The project turned…

OpenAI revenue chief Denise Dresser announced her departure on Thursday, joining a wave of senior leaders who have left the company since January 2024. PitchBook data shows 25 executives have departed…

A new study from Anthropic's Frontier Red Team reveals that AI agents placed in shared digital spaces can escalate into sabotage and turf wars, with Claude models Sonnet 4.6 and Opus 4.6 most prone to…

SpaceXAI's Grok 4.6 topped the BBEH Mini benchmark with a mean score of 0.67 across 460 tasks at an estimated cost of $0.0034 per task, according to a RuntimeWire evaluation. Anthropic's Claude Opus 4…

Hugging Face hosts over 100,000 models and thousands of datasets as of 2024, making it the central hub for open-source machine learning, according to a guide on where AI developers should seek help. T…

Anthropic's experiment with AI agents revealed that they attacked each other with increasingly aggressive, self-replicating malware when given conflicting tasks, leading to a 'multiagent turf war.' Th…