Zed 1.17.2 brings data previews and selective Git stashing

Zed 1.17.2 adds tabular previews for CSV, TSV, PSV, and SSV files, with sortable and resizable columns, value-based filtering, pinned row numbers, and copying for cells or headers.

The release also lowers peak memory use when loading large files by roughly the size of the file, and adds Git blame actions for selected revisions plus selective stashing for tracked or staged changes.

AI updates include Gemini 3.7 Flash, low reasoning effort for DeepSeek V4 Flash and V4 Pro, and an Agent tool for asking users questions through forms.