OpenAI inference cost reduction cut ChatGPT guest traffic from tens of thousands of Nvidia GPUs to just a couple hundred, ...

OpenAI inference cost reduction cut ChatGPT guest traffic from tens of thousands of Nvidia GPUs to just a couple hundred, using software optimization alone. Engineers achieved more than 50% savings ...

Kavach has become the flagship of Indian Railways' safety modernisation, but it is also catalysing a broader shift in the country's railway technology ecosystem. As signalling, electronic interlocking ...