/think — Deep Reasoning Mode
The/think workflow activates maximum reasoning depth, executing all analysis phases without shortcuts. Use this for high-stakes decisions, complex problems, and when you need exhaustive analysis.
When to Use
- High-stakes decisions (>$10K or >6 months impact)
- Complex multi-variable problems
- Deep psychological processing
- When user explicitly wants exhaustive analysis
- When destruction risk is suspected
Behavior
When/think is invoked, Athena applies rigorous analysis:
- All Phases Mandatory - Executes Phase 0 through Phase VII
- Counterfactual Required - Phase 3F (Upward/Lateral/Downward) always included
- Confrontation Required - Phase VII always included
- Multi-Path Reasoning - 2-3 branches minimum, including dead ends
- Stress-Test - Phase 5E robustness check mandatory
- No Shortcuts - Even if query seems simple, go full depth
Phase Sequence (Mandatory)
Every/think invocation follows this complete sequence:
- Phase 0: Graph of Thought
- Phase I: Upstream Tracing (L1→L5)
- Phase II: Validation
- Phase III: Analysis (3A-3F)
- Phase IV: Probabilistic Modeling
- Phase V: Strategic Advice (5A-5E)
- Phase VI: Final Thoughts
- Phase VII: Confrontation
Output Format
Full Tri-Brid template with all phases. Expect longer latency and higher token usage (~2000 tokens).Usage Example
Use Cases
- Career transitions and major life changes
- Large financial decisions (investments, purchases)
- Relationship decisions with long-term impact
- Technical architecture decisions
- Strategic business pivots
Comparison with Other Reasoning Modes
| Mode | Depth | Token Budget | Use Case |
|---|---|---|---|
| Normal | Low | ~200 tokens | Simple queries, quick answers |
/think | High | ~2000 tokens | Important decisions, complex problems |
/ultrathink | Maximum | ~5000+ tokens | Life-altering decisions, multi-stakeholder analysis |
Rule of Thumb
Default to normal mode. Escalate to/think for $10K+ decisions. Use /ultrathink only for maximum-depth analysis.
Related Workflows
- /ultrathink - Maximum depth mode
- /research - Multi-source investigation
- All Workflows - Complete workflow reference