Google has launched a $30 million global open call for projects using artificial intelligence in scientific research. The initiative is aimed at health, life sciences, crisis resilience and environmental science.
OpenAI said GPT-5.4 is now available in ChatGPT for paid users, marking the company’s latest update to the chatbot’s model lineup. The rollout comes as OpenAI continues to retire older models and streamline how users
OpenAI on April 6 announced a new Safety Fellowship for external researchers, engineers and practitioners focused on advanced AI safety and alignment work. The pilot adds another layer to the company’s push to expand
OpenAI is retiring several older ChatGPT models while rolling out GPT-5.4, marking a significant update to the chatbot’s model lineup. The changes affect consumer, business and enterprise users as the company continues
OpenAI closed a $122 billion funding round on March 31, 2026, and used the announcement to underscore ChatGPT’s role as the company’s main consumer funnel into business use. The update offers a clear look at how OpenAI now sees ChatGPT: not just as a chatbot, but as a platform anchor for enterprise growth.
