xai

Cursor has released its first iOS app for iPhone and iPad, allowing developers to launch coding agents, review pull requests, and manage engineering work from mobile devices. The app arrives weeks after SpaceX acquired the AI coding company in June 2026.

Vercel released version 3.0.97 of its AI SDK's xAI integration, adding support for three new models: Grok 4.3, Grok Build 0.1, and Grok Imagine Image Quality. The update introduces reasoning effort controls with 'none' and 'medium' settings.

Vercel released AI SDK version 4.0.0-canary.69 with breaking changes to xAI integration. The update deprecates the searchParameters option for xAI live search, replacing it with dedicated web_search and x_search agent tools, and adds image search capability through a new enableImageSearch parameter.

Anthropic has secured access to all compute capacity at SpaceX's Colossus 1 data center, adding more than 300 megawatts of new capacity within the month. As a result, the company is doubling five-hour rate limits for paid Claude Code users and removing peak hour restrictions for Pro and Max tiers.

X is rolling out an updated in-app photo editor that integrates Grok to enable text-based image edits alongside traditional tools like blur, text overlay, and drawing. The feature brings X's editing capabilities closer to Google Photos' conversational editing.

xAI has released Grok 4.20 Multi-Agent, a variant designed for collaborative agent-based workflows with a 2-million-token context window. The model scales from 4 agents at low/medium reasoning effort to 16 agents at high/xhigh effort levels, priced at $2 per million input tokens and $6 per million output tokens.

xAI released Grok 4.20 on March 31, 2026, its flagship model featuring a 2 million token context window, $2 per million input tokens and $6 per million output tokens pricing, and toggleable reasoning capabilities. The model includes web search functionality at $5 per 1,000 queries and claims industry-leading speed with low hallucination rates.