{"version":"2.1.219","anchor":"effort-profile-added-for-claude-opus-5","canonical_anchor":"effort-profile-added-for-claude-opus-5","heading":"Effort profile added for claude-opus-5","tier":"internal","area":"Model Config","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.219\/e\/effort-profile-added-for-claude-opus-5","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.219","markdown":"### Effort profile added for claude-opus-5\n\nA reasoning-effort table now includes settings for a model named claude-opus-5, with new medium and high profiles.\n\n**What**\n\nThe per-model reasoning-effort table gains a row for claude-opus-5, so effort levels map to model-specific settings when that model is in effect.\n\n**Details**\n\n- low reuses the shared low profile; max reuses the shared max\n- medium and high both map to a new cell \"o5-bmin\" with `modelEffort: \"typed\"` and no finder budget hint\n- xhigh reuses the existing o48-xhigh-v1 profile\n- the cell name \"o5-bmin\" does not appear in 2.1.218, and there is a downstream branch that special-cases it\n\n**Evidence**\n\n`o5-bmin`\n\n- Area: Model Config\n- Tier: Under the hood\n- Useful: 3\/5\n- Signal: 0\/5"}