Article

Announcing OpenAI Grove Cohort 2

OpenAI·2026-01-02

Applications are now open for OpenAI Grove Cohort 2, a 5-week founder program designed for individuals at any stage, from pre-idea to product. Participants receive $50K in API credits, early access to AI tools, and hands-on mentorship from the OpenAI team.

Open original

Topics

AI Search

Article

2025-08-07

GPT-5 System Card

OpenAI

This GPT-5 system card explains how a unified model routing system powers fast and smart responses using gpt-5-main, gpt-5-thinking, and lightweight versions like gpt-5-thinking-nano, optimized for different tasks and developer use.

Article

2026-03-29