feat(deep-research): V6.1 source accessibility policy and Counter-Review Team
- Correct source accessibility: distinguish circular verification (forbidden)
from exclusive information advantage (encouraged)
- Add Counter-Review Team with 5 specialized agents (claim-validator,
source-diversity-checker, recency-validator, contradiction-finder,
counter-review-coordinator)
- Add Enterprise Research Mode: 6-dimension data collection framework
with SWOT, competitive barrier, and risk matrix analysis
- Update version to 2.4.0
- Add comprehensive reference docs:
- source_accessibility_policy.md
- V6_1_improvements.md
- counter_review_team_guide.md
- enterprise_analysis_frameworks.md
- enterprise_quality_checklist.md
- enterprise_research_methodology.md
- quality_gates.md
- report_template_v6.md
- research_notes_format.md
- subagent_prompt.md
Based on "深度推理" case study methodology lessons learned.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>