- bedrock_enabled default: false -> true (was never routing to Bedrock) - Remove is_bedrock_model check from bedrock_config_if_applicable (model_id could be 'auto' from server-populated prefs, causing Bedrock to be skipped) - Default to claude-sonnet-4 when model_id is empty or 'auto' - fallback_to_warp default: true -> false (no server exists) - Smoke test: exit immediately on no-text with diagnostic info instead of polling forever