Problem
The minimal thinking level causes errors with vLLM/sglang-based model providers (LLM-2595). A proxy-level fix is already in place that maps minimal → low for these providers, but the harness still exposes minimal as a selectable level — meaning the LLM can request it, the proxy silently rewrites it, and users see it in CLI help text and agent config docs.
Solution
Remove minimal from the ThinkingLevel type union, all enum lists, policy tables, tool schema descriptions, CLI help text, orchestration instructions, and documentation. The explore delegation scope's simple chunk — previously the only consumer of minimal as a base level — moves to low, which is exactly what the proxy was already mapping it to.
Problem
The
minimalthinking level causes errors with vLLM/sglang-based model providers (LLM-2595). A proxy-level fix is already in place that mapsminimal→lowfor these providers, but the harness still exposesminimalas a selectable level — meaning the LLM can request it, the proxy silently rewrites it, and users see it in CLI help text and agent config docs.Solution
Remove
minimalfrom theThinkingLeveltype union, all enum lists, policy tables, tool schema descriptions, CLI help text, orchestration instructions, and documentation. Theexploredelegation scope'ssimplechunk — previously the only consumer ofminimalas a base level — moves tolow, which is exactly what the proxy was already mapping it to.