{"name":"CLAUDE_CODE_ARTIFACT_PREVIEW_EMULATOR","slug":"claude-code-artifact-preview-emulator","family":"env","title":"Environment variables","noun":"environment variable","description":"An emulator engine for artifact previews in remote sessions is built, but an internal switch that starts off keeps local Chrome in use","description_source":"entry","described_by":{"version":"2.1.292","anchor":"artifact-preview-emulator-engine-is-built-but-cannot-be-se"},"presence":{"first_seen":"2.1.292","removed_in":null,"in_current_build":true,"newest_mined":"2.1.295","builds":4,"mined_builds":138,"first_cited":{"version":"2.1.292","released_at":"2026-10-06 17:10:31","spans":1}},"aliases":[],"entries":[{"version":"2.1.292","anchor":"artifact-preview-emulator-engine-is-built-but-cannot-be-se","heading":"Emulator engine for artifact previews is built but cannot be selected yet","line":"An emulator engine for artifact previews in remote sessions is built, but an internal switch that starts off keeps local Chrome in use","released_at":"2026-10-06 17:10:31","reason":"found in this entry's text"},{"version":"2.1.292","anchor":"artifact-preview-can-run-in-a-cloud-emulator","heading":"Artifact previews in cloud sessions can run in the real artifact viewer","line":"In cloud sessions, the artifact preview tool can now show a page inside a downloaded copy of the real artifact viewer instead of a local browser","released_at":"2026-10-06 17:10:31","reason":"found in this entry's text"}],"entries_total":2,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"CLAUDE_CODE_ARTIFACT_PREVIEW","slug":"claude-code-artifact-preview","description":"An artifact preview action would screenshot a page locally at several widths, but it cannot run here."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-artifact-preview-emulator","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}