Fix #153: Model switch now clears canonical session to prevent memory poisoning across providers
Fix #154: SOUL.md code blocks stripped before system prompt injection to prevent LLM copying raw code
Fix #157: Workspace paths use agent name only instead of name-UUID format
Fix #112 #146: ClawHub TUI parser handles {"items": [...]} API response wrapper
Fix #72: Per-agent tool allowlist and blocklist with GET/PUT /api/agents/{id}/tools endpoints
Fix #108: Model prefix normalization strips provider from model ID (openrouter/deepseek/chat becomes provider=openrouter model=deepseek/chat)
Fix #159: DELETE /api/agents/{id}/history endpoint clears all conversation history
Fix #150: PUT /api/budget/agents/{id} endpoint for runtime budget updates
Fix #151: default_model from config.toml now applied to agents on restart
Fix #160: Rate-limited LLM drivers fall through to next fallback instead of failing immediately
Fix #86: CLI agent set subcommand for changing model via command line
WebUI: Model switch button, Clear History button, and Tool Filters panel added to agent detail modal