Models
Models from the labs in Epoch AI's catalog, the repositories they published on Hugging Face, and posts from their own news pages.
Operation “Wrong Number”: AI-assisted task scamOpenAI · SafetyJun 1, 2025STORM-2035: Recidivist influence activityOpenAI · SafetyJun 1, 2025Operation “Uncle Spam”: US polarization influence activityOpenAI · SafetyJun 1, 2025Vixen and Keyhole Panda: China-linked cyber operationsOpenAI · SafetyJun 1, 2025Operation “Sneer Review”: China-origin influence activityOpenAI · SafetyJun 1, 2025Operation “High Five”: Philippines political commentsOpenAI · SafetyJun 1, 2025Operation “Helgoland Bite”: German-language influence activityOpenAI · SafetyJun 1, 2025Operation “ScopeCreep”: Russian-speaking malware developmentOpenAI · SafetyJun 1, 2025Operation “VAGue Focus”: Social engineering and influence activityOpenAI · SafetyJun 1, 2025Deceptive Employment Scheme: IT worker activityOpenAI · SafetyJun 1, 2025Creating websites in minutes with AI Website BuilderOpenAI · StoryMay 29, 2025Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 OperatorOpenAI · SafetyMay 23, 2025OpenAI DeutschlandOpenAI · CompanyMay 22, 2025Shipping code faster with o3, o4-mini, and GPT-4.1OpenAIMay 22, 2025Introducing Stargate UAEOpenAI · Global AffairsMay 22, 2025New tools and features in the Responses APIOpenAI · ProductMay 21, 2025Introducing CodexOpenAI · ReleaseMay 16, 2025Addendum to o3 and o4-mini system card: CodexOpenAI · SafetyMay 16, 2025AI powers Expedia’s marketing evolutionOpenAIMay 14, 2025Introducing HealthBenchOpenAI · PublicationMay 12, 2025Personalize ChatGPT with custom instructionsOpenAI · DemosMay 12, 2025Create on-brand visuals with image generationOpenAI · DemosMay 8, 2025Collaborate and write with GPT-4oOpenAI · DemosMay 8, 2025Connect internal knowledge from Google DriveOpenAI · DemosMay 8, 2025Automate complex workflows with OpenAI o3OpenAI · DemosMay 8, 2025