Interactive Brokers Group (IBKR) on Monday announced the expansion of its agentic trading capabilities with the addition of ...

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

Update: A day after this article was published, xAI unveiled Grok 4.1 access through its API for $0.20 per 1 input million tokens (or $0.05 for cached input) and output tokens at $0.50 per million, ...

Featured Snippet Answer Grok 4.3 is the better raw-cost choice for output-heavy reasoning agents, while Gemini 3.5 Flash is ...

xAI moved Grok Imagine Video 1.5 from preview to full general availability on June 16, 2026, releasing it across the Imagine API, grok.com, and the platform's iOS and Android apps — and with it, any ...