Anthropic's Claude is now adding over one million users per day with 11.3 million daily active users - a 183% increase since January as the Pentagon backlash against OpenAI shows no sign of fading.
GPT-5.4 brings native computer use, a 1M token context window, and serious coding muscle to OpenAI's mainline model - but at a premium price.
OpenAI ships GPT-5.4 with built-in computer use that beats human desktop performance, a 1 million token context window, and native Excel and Google Sheets integrations.
GPT-5.3 Instant launched March 3, 2026, cutting hallucinations by 26.8% and overhauling ChatGPT's tone - but with documented safety regressions in the process.
A beginner-friendly guide to AI context windows: what they are, why they matter, and how to use them to get better results from any AI chatbot.
OpenAI employees are fuming about the company's Pentagon contract, ChatGPT uninstalls surged 295%, and 1-star reviews spiked 775% - while Claude downloads soared and hit #1 on the App Store.
