Block a user
Verify POST /chat still accepts {message, chat_id} after agent.py refactor
Verify [agent] running: log anchor still emitted in new agent.py
Remove Bifrost: replace test 4 with LiteLLM health check
Fix routing: add Russian tech def patterns to light, strengthen medium smart home
Fix parse_run_block regex to match new log format
Fix tier logging: capture actual_tier, fix parse_run_block regex, remove reply_text truncation
Benchmark: ~50 queries return "?" due to tier= log extraction timeout
Fix benchmark log extraction: first tier match, increase log tail to 300
Fix benchmark log extraction: first tier match, increase log tail to 300