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  1. OpenAIImproving Model Safety Behavior with Rule-Based RewardsCompanies: OpenAIWe’ve developed and applied a new method leveraging Rule-Based Rewards (RBRs) that aligns models to behave safely without extensive human data collection.
  2. AIOpenAIGPT-4o mini: advancing cost-efficient intelligenceCompanies: OpenAIIntroducing our most cost-efficient small model OpenAI is committed to making intelligence as broadly accessible as possible. Today, we're announcing GPT‑4o mini, our most cost-efficient small model. We expect GPT‑4o mini will significantly expand the range of applications built with AI by making intelligence much more affordable. GPT‑4o mini scores 82% on MMLU and currently outperforms GPT‑4 1 on chat preferences in
  3. AIOpenAINew compliance and administrative tools for ChatGPT EnterpriseCompanies: OpenAICompliance API integrations, SCIM, and GPT controls to support compliance programs, data security, and user access at scale
  4. AIOpenAIProver-Verifier Games improve legibility of language model outputsCompanies: OpenAIDiscover how prover-verifier games improve the legibility of language model outputs, making AI solutions clearer, easier to verify, and more trustworthy for both humans and machines.
  5. OpenAIOpenAI and Los Alamos National Laboratory announce research partnershipCompanies: OpenAIOpenAI and Los Alamos National Laboratory are working to develop safety evaluations to assess and measure biological capabilities and risks associated with frontier models.
  6. AIOpenAIFinding GPT-4’s mistakes with GPT-4Companies: OpenAICriticGPT, a model based on GPT-4, writes critiques of ChatGPT responses to help human trainers spot mistakes during RLHF
  7. MediaOpenAIStrategic Content Partnership with TIMECompanies: OpenAIWe’re partnering with TIME and its 101 years of archival content to enhance responses and provide links to stories on Time.com
  8. OpenAIOpenAI acquires RocksetCompanies: OpenAIOpenAI Acquires Rockset
  9. AIOpenAIEmpowering defenders through our Cybersecurity Grant ProgramCompanies: OpenAIHighlighting innovative research and AI integration in cybersecurity
  10. MediaOpenAIConsistency ModelsCompanies: OpenAIDiffusion models have significantly advanced the fields of image, audio, and video generation, but they depend on an iterative sampling process that causes slow generation.
  11. MediaOpenAIA Holistic Approach to Undesired Content Detection in the Real WorldCompanies: OpenAIWe present a holistic approach to building a robust and useful natural language classification system for real-world content moderation.
  12. AIOpenAIImproved Techniques for Training Consistency ModelsCompanies: OpenAIConsistency models are a nascent family of generative models that can sample high quality data in one step without the need for adversarial training.