Heavy Think

Unified orchestrator for heavy thinking. One entry point, four modes — all powered by parallel agents → your synthesis.

Core principle: the parallel-agents-→-synthesize pattern is general-purpose. Change what the agents explore, and you get different thinking capabilities from the same engine.

Teammates vs subagents: Use teammates (agent teams) when the agents need to talk to each other — debate, collaborative brainstorm, hand-offs. Use parallel subagents when they don't — independent fan-out. Teammates compound (live cross-talk) but cost more and require the main session + CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1; subagents are cheaper and collide only once, in your synthesis.

Dispatch

Classify the problem, pick the mode: