{"name":"CLAUDE_CODE_POST_TURN_MEMORY","slug":"claude-code-post-turn-memory","family":"env","title":"Environment variables","noun":"environment variable","description":"Three new env vars configure an unreleased 'post-turn memory' feature","description_source":"entry","described_by":{"version":"2.1.269","anchor":"new-cli-env-var-and-control-for-post-turn-memory"},"presence":{"first_seen":"2.1.269","removed_in":null,"in_current_build":true,"newest_mined":"2.1.319","builds":47,"mined_builds":159,"first_cited":{"version":"2.1.269","released_at":"2026-09-11 18:12:49","spans":3}},"aliases":[],"entries":[{"version":"2.1.315","anchor":"post-turn-memory-config-smaller-pass-gains-a-form-field","heading":"Post-turn memory's smaller_pass gains a form setting","line":"The `smaller_pass` block in `CLAUDE_CODE_POST_TURN_MEMORY_CONFIG` now takes `form` (`turns` or `inline`) and its `mode` can only be `off` or `shadow`","released_at":"2026-10-30 21:05:24","reason":"found in this entry's text"},{"version":"2.1.282","anchor":"post-turn-memory-config-gains-extract-transport-tools-o","heading":"Post-turn memory config accepts an extract_transport choice","line":"The post-turn memory config now takes an extract_transport option, \"tools\" or \"text\", defaulting to \"tools\"","released_at":"2026-09-24 15:56:22","reason":"found in this entry's text, named in this entry"},{"version":"2.1.275","anchor":"post-turn-memory-new-memory-settings-layer-and-mcp-memory","heading":"Post-turn memory: new 'memory' settings layer and MCP memory tool with read\/write\/append\/delete, gated by CLAUDE_CODE_POST_TURN_MEMORY","line":"A new 'memory' settings layer and MCP memory tool let Claude write, read, and edit notes across turns","released_at":"2026-09-17 20:20:31","reason":"found in this entry's text, named in this entry"},{"version":"2.1.269","anchor":"new-cli-env-var-and-control-for-post-turn-memory","heading":"New CLI env var and control for post-turn memory","line":"Three new env vars configure an unreleased 'post-turn memory' feature","released_at":"2026-09-11 18:12:49","reason":"found in this entry's text"},{"version":"2.1.269","anchor":"extractmemories-can-run-through-an-mcp-based-memory-server-i","heading":"extractMemories can run through an MCP-based memory server instead of writing files","line":"Background memory extraction can now send memories to an MCP memory server instead of writing local files","released_at":"2026-09-11 18:12:49","reason":"found in this entry's text, named in this entry"}],"entries_total":5,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"CLAUDE_CODE_POST_TURN_MEMORY_CONFIG","slug":"claude-code-post-turn-memory-config","description":"Three new env vars configure an unreleased 'post-turn memory' feature"},{"name":"CLAUDE_CODE_POST_TURN_MEMORY_SYNC","slug":"claude-code-post-turn-memory-sync","description":"Three new env vars configure an unreleased 'post-turn memory' feature"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-post-turn-memory","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}