News

After GPT-4o backlash, researchers benchmark models on moral endorsement—Find sycophancy persists across the board
A new benchmark can test how much LLMs become sycophants, and found that GPT-4o was the most sycophantic of the models tested.
OpenAI upgrades Operator with o3 model for enhanced reasoning, safety
Operator is one of several agentic tools created by AI firms as they race to build agents capable of reliably performing ...
OpenAI upgrades the AI model powering its Operator agent
OpenAI is updating the AI model powering Operator, its AI agent that can autonomously browse the web and use certain software ...
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OpenAI’s Operator agent gets a boost with new AI model
OpenAI upgraded Operator, it's AI agent that uses the web to perform tasks, to a model based on o3 after previously using a ...
OpenAI updates its new Responses API rapidly with MCP support, GPT-4o native image gen, and more enterprise features
Support for remote Model Context Protocol servers, integration of image generation and Code Interpreter tools, and upgrades ...
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ChatGPT: Everything you need to know about the AI-powered chatbot
ChatGPT, OpenAI ... that “GPT-4.1 is not a frontier model, so there won’t be a separate system card released for it.” OpenAI’s o3 AI model scored lower than expected on a benchmark ...