OpenAI's new GPT-5.5 Instant makes ChatGPT smarter, with more concise and reliable responses

Blitzy raises $200M at $1.4B valuation to deploy thousands of coding agents in parallel

AI data center operator IREN to acquire Mirantis for $625M

Supermicro shares rally on guidance after Q3 revenue falls short of estimates

DigitalOcean raises 2026 and 2027 revenue outlook after AI-driven earnings beat

Arvind Krishna’s keynote at IBM Think: AI-first enterprises, hybrid as default, quantum moves from science to engineering