00:00 Seed S-absent 00:21 Settings > General > New threads > Model. Row: "This provider is not available on this environment. · claude-opus-4-8" 00:24 settings.json defaultModelSelection = {"instanceId":"claude_work","model":"claude-opus-4-8","options":[{"id":"effort","value":"high"}]} 00:27 No effort picker on the row, so effort cannot be changed here 00:29 Reload the page 00:42 After reload. Row: "This provider is not available on this environment. · claude-opus-4-8" 00:44 jq .defaultModelSelection settings.json -> {"instanceId":"claude_work","model":"claude-opus-4-8","options":[{"id":"effort","value":"high"}]}