OpenAI is testing ads in ChatGPT for free and Go tiers in the U.S. Ads appear below responses, labeled as sponsored. Paid ...
OpenAI has launched GPT-5.3 Codex offering a 25% speed increase over GPT-5.2 Codex, helping developers ship code faster.
Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.
OpenAI has released an update for ChatGPT's GPT-5.2 Instant model that improves response style and tone, delivering clearer answers with key information up front.