{"version":"2.1.111","anchor":"claude-opus-4-7-model-support","canonical_anchor":"claude-opus-4-7-model-support","heading":"Claude Opus 4.7 Model Support","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.111\/e\/claude-opus-4-7-model-support","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.111","markdown":"### Claude Opus 4.7 Model Support\n\n**What**\n\nFull support for the new Claude Opus 4.7 model across all provider platforms, with automatic remapping from Opus 4.6.\n\n**Usage**\n\n`# Opus 4.7 is now the default for first-party users claude # Explicitly select Opus 4.7 claude --model claude-opus-4-7 # Opus 4.7 with 1M context window claude --model opus[1m] # Opt out of automatic model remapping CLAUDE_CODE_DISABLE_LEGACY_MODEL_REMAP=1 claude` **Details** - Opus 4.7 is automatically selected as the default model for first-party users, replacing Opus 4.6 - Users on Opus 4.6 will see \"Model updated to Opus 4.7\" with an option to opt out via `CLAUDE_CODE_DISABLE_LEGACY_MODEL_REMAP=1` - The 1M context window variant is available as \"Opus 4.7 (1M context)\" in the model picker - Vertex AI region support added via `VERTEX_REGION_CLAUDE_4_7_OPUS` environment variable - First-time users see an onboarding banner: \"Opus 4.7 is here\" \/ \"Welcome to Opus 4.7 xhigh!\" - Model descriptions updated throughout: \"Opus 4.7 \u00b7 Most capable for complex work\" - Adaptive thinking support extended to Opus 4.7 - The model family reference in system prompts now reads \"Claude 4.X\" instead of \"Claude 4.6 and 4.5\" **Evidence** Opus 4.7 model strings (search for `\"claude-opus-4-7\"`) \u2014 0 occurrences in v2.1.110, 144 in v2.1.111. Onboarding via `qUY()` at line ~546062 (search for `\"Opus 4.7 is here\"`)"}