Google Antigravity v2.4.2 adds file attachments, preview tabs, and MCP timeouts
rseroter · x · 2026-07-29
- Google Antigravity rolled out v2.4.2 with a set of workflow upgrades for agent-first development.
- New capabilities include attaching JSON, CSV, and MD files to chat, an Only Unread filter, new preview tabs, better command approvals, and general performance fixes.
- The changelog also mentions MCP connection/tool-call timeouts to prevent hangs, diagnostics download support, keyboard shortcuts, and improved file-link tooltips.
- The attached screenshot shows the updated IDE UI and the selected model, reinforcing that this is a practical developer-tool release rather than a generic product teaser.
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