Western AIxAI Fires the Opening Shot in an AI Price War: Grok 4.5, GPT-Live, and the EU's August Deadline
xAI's Grok 4.5 lands with aggressive pricing that undercuts every major frontier rival, while OpenAI rolls out real-time voice and Anthropic tightens its safety policy — all against the backdrop of the EU AI Act's August enforcement deadline.
Sarah Brennan
















