Almeida was an OpenAI researcher who helped build the chatbot and then invent reinforcement learning from human feedback (RLHF), the model-training technique perhaps most responsible for our current age of AI. But despite its capabilities, he was disappointed
ChatGPT’s new model Bel has been revealed to have completed pre-training, with its parameters reaching as high as 10 trillion.
An anonymous provider has been handing out free access to a frontier-class coding model on OpenRouter Inc. since Aug. 20, and no company has admitted to building it
OpenAI said Friday it has suspended work on some aspects of its upcoming model Astra after an internal review found it had made significant advancements in agentic coding and cybersecurity — enough to warrant concern over its capabilities
OpenAI says it slowed Astra model development over security concerns | TechCrunch Lire l'article »
Microsoft on Monday launched its first cybersecurity-specialized model alongside a new AI cybersecurity platform at a small event in San Francisco, taking a big swipe at major players in the space — namely Anthropic, Google, and OpenAI
OpenAI has revealed that an autonomous AI agent developed during an internal cybersecurity evaluation was responsible for a recent breach of the AI platform Hugging Face, describing the incident as an unprecedented demonstration of the cyber capabilities of advanced artificial intelligence, AzerNEWS reports
Staggered release of ChatGPT 5.6 follows similar restrictions on rival firm Anthropic’s latest AI models
https://p.dw.com/p/5GkfD OpenAI announced the release of its newest model late Tuesday on X (file photo)Image: Matteo Della Torre/NurPhoto/picture alliance
ChatGPT creator to launch ‘strongest model yet’ after delay Lire l'article »
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