ChatGPT-5.6 Sol, Terra and Luna are available starting today in ChatGPT, Codex and the OpenAI API, OpenAI said in a blog post ...

Google tightened the "Good" LCP threshold from 2.5 to 2.0 seconds in March 2026, and promoted INP from supplementary to a ...

WhatsApp is set to let people chat without having to reveal their phone number - by exchanging unique usernames instead. It is rolling out globally to the platform's three billion account holders over ...

Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...