{"version":"2.1.248","anchor":"a-redact-thinking-api-beta-constant","canonical_anchor":"a-redact-thinking-api-beta-constant","heading":"A redact-thinking API beta constant","tier":"internal","area":"API Betas","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.248\/e\/a-redact-thinking-api-beta-constant","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.248","markdown":"### A redact-thinking API beta constant\n\nA redact-thinking API beta header constant was added to the beta list.\n\n**What**\n\nThe table of API beta headers is now a plain top-level list and gained a `redact_thinking` entry dated 2026-02-12, alongside the existing tool search, web search and Claude Code betas. Whether that header is attached to requests depends on callers elsewhere in the bundle; the constant existing does not mean it is sent.\n\n**Evidence**\n\n`Te(\"redact_thinking\", \"redact-thinking-2026-02-12\")`\n\n- Area: API Betas\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 4\/5\n- Present in the build but not switched on"}