Arista's stock declines despite another solid earnings and revenue beat

AMD's stock rises on surging demand for CPUs and GPUs for AI workloads

ElevenLabs adds high-profile investors after annualized revenue tops $500M

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