{"name":"tengu_tool_use_tool_result_mismatch_error","slug":"tengu-tool-use-tool-result-mismatch-error","family":"flag","title":"Feature flags","noun":"feature flag","description":"Error reports about mismatched tool calls now scrub odd identifiers instead of sending them raw.","description_source":"entry","described_by":{"version":"2.1.229","anchor":"tool-result-mismatch-diagnostics-no-longer-send-raw-ids"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.309","builds":0,"mined_builds":150,"first_cited":{"version":"2.1.229","released_at":"2026-08-12 19:28:48","spans":1}},"aliases":[],"entries":[{"version":"2.1.229","anchor":"tool-result-mismatch-diagnostics-no-longer-send-raw-ids","heading":"Tool-result mismatch diagnostics no longer send raw ids","line":"Error reports about mismatched tool calls now scrub odd identifiers instead of sending them raw.","released_at":"2026-08-12 19:28:48","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_tool_use_diff_computed","slug":"tengu-tool-use-diff-computed","description":"Writing over a very large file skips diff computation, so it no longer stalls."},{"name":"tengu_tool_use_granted_in_config","slug":"tengu-tool-use-granted-in-config","description":"An analytics event, not a feature flag. Claude Code logs it when its permission check allows a tool use without asking the user, for example through an allow rule or, in auto mode, through the classifier. It carries the tool-use metadata fields plus, for shell commands, `destructive_category`, `destructive_target_scope`, `git_destructive_target` and `permission_mode`."},{"name":"tengu_tool_use_show_permission_request","slug":"tengu-tool-use-show-permission-request","description":"Auto-mode telemetry now tags MCP tool calls with which server they connect to and whether that's ambiguous"},{"name":"tengu_tool_use_success","slug":"tengu-tool-use-success","description":"Bash tool telemetry now breaks commands into class, program name, subcommand, and pipe usage, behind a beta flag"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-tool-use-tool-result-mismatch-error","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}