Investors marvel at Marvell's solid earnings and revenue beat on AI chip demand

OpenAI launches GPT-5.4 with computer vision, tool use enhancements

Cybersecurity startup Cylake launches with $45M to build AI-native data sovereignty platform

Senior-care tech startup Sage raises $65M for platform that monitors resident activity in care facilities

Samsara shares jump after earnings beat expectations, guidance tops forecasts

The infrastructure bottleneck: Why enterprise AI needs a 'hyperspeed' pivot