HealthBench – An evaluation for AI systems and human health(openai.com)

165 points by mfiguiere 1 year ago | 148 comments

Evolving OpenAI's Structure(openai.com)

590 points by rohitpaulk 1 year ago | 633 comments

OpenAI company announcement from May 5, 2025 describing changes to its corporate structure.

Sycophancy in GPT-4o(openai.com)

523 points by dsr12 1 year ago | 413 comments

OpenAI blog post explaining why a GPT-4o update made ChatGPT overly sycophantic, why it was rolled back, and what changes OpenAI is making.

ChatGPT Launches 'Company Knowledge'(openai.com)

18 points by jmehman 1 year ago | 15 comments

OpenAI announces nonprofit commission advisors(openai.com)

9 points by mfiguiere 1 year ago | 1 comments

OpenAI Acquires TBPN(openai.com)

215 points by surprisetalk 6 months ago | 175 comments