{"name":"opusplan","slug":"opusplan","family":"setting","title":"Settings keys","noun":"settings key","description":"Rate-limit prompts now resolve model aliases, so you get fewer misdirected limit warnings.","description_source":"entry","described_by":{"version":"2.1.234","anchor":"rate-limit-prompts-resolve-model-aliases-to-the-model-that-a"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.284","builds":0,"mined_builds":127,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.284","anchor":"opusplan-model-arm-now-gets-the-compact-harness-system-pro","heading":"The opusplan model setting now gets a much shorter system prompt","line":"With `opusplan`, Claude Code now sends Claude a compact system prompt with a short Harness section and a condensed memory guide","released_at":"2026-09-28 17:11:59","reason":"named in this entry, found in this entry's text"},{"version":"2.1.283","anchor":"sonnet-1m-context-availability-check-now-covers-any-sonnet","heading":"The Sonnet 1M-context check now covers full Sonnet model names","line":"Switching to any Sonnet model name ending in [1m] now checks for 1M-context access, except four older Sonnet models","released_at":"2026-09-25 18:46:11","reason":"found in this entry's text"},{"version":"2.1.280","anchor":"selected-model-can-now-be-synced-to-the-organizations-serve","heading":"Selected model can now be synced to the organization's server-side default","line":"Claude Code can now push your chosen model to your organization's shared server-side default","released_at":"2026-09-22 15:44:39","reason":"found in this entry's text"},{"version":"2.1.265","anchor":"opus-1m-context-restriction-extended-to-opusplan1m","heading":"Opus 1M-context restriction extended to opusplan[1m]","line":"The 1M-context restriction that blocks certain Sonnet model switches now also blocks opusplan[1m]","released_at":"2026-09-08 19:05:16","reason":"found in this entry's text"},{"version":"2.1.234","anchor":"rate-limit-prompts-resolve-model-aliases-to-the-model-that-a","heading":"Rate-limit prompts resolve model aliases to the model that actually answers","line":"Rate-limit prompts now resolve model aliases, so you get fewer misdirected limit warnings.","released_at":"2026-08-17 18:19:13","reason":"found in this entry's text"}],"entries_total":5,"docs":[{"source":"claude-code","path":"advisor","title":"Escalate hard decisions with the advisor tool","documented":false},{"source":"claude-code","path":"changelog","title":"Claude Code changelog","documented":false},{"source":"claude-code","path":"env-vars","title":"Environment variables","documented":false},{"source":"claude-code","path":"interactive-mode","title":"Interactive mode","documented":false},{"source":"claude-code","path":"model-config","title":"Model configuration","documented":false},{"source":"claude-code","path":"prompt-caching","title":"How Claude Code uses prompt caching","documented":false},{"source":"claude-code","path":"settings-reference","title":"All settings","documented":false}],"docs_total":7,"gates":[],"related":[],"url":"https:\/\/changelogs.core-directive.com\/reference\/setting\/opusplan","family_url":"https:\/\/changelogs.core-directive.com\/reference\/setting.json"}