OpenAI announced they are extending the Responses API to make it easier for developer to build agentic workflows, adding ...

OpenAI’s end of the year event is here. The company is hosting “12 Days of OpenAI,” a series of daily… TechCrunch Founder Summit 2026 delivers tactical playbooks and direct access to 1,000+ founders ...

OpenAI has launched two new models, GPT-5.4 mini and GPT-5.4 nano, following the release of GPT-5.4 earlier this month, which ...

At its developer conference, OpenAI announced a new API, the Assistants API, that it characterizes as a step toward helping developers build “agent-like experiences” within their apps. Using the ...

Have Some Spare Cash? You’ll Need it for OpenAI’s New API Your email has been sent The o1-pro API costs $150 for 1 million input tokens and $600 for 1 million output tokens, much more than GPT-4.5.