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🔥 AI Berkshire: One Person + AI = A Full Investment Research Team

Meta Description (SEO‑friendly, 155 characters):
AI Berkshire is a multi‑Agent value investing framework built on Claude Code / Codex, delivering structured reports with price ranges and clear conclusions.

📖 Introduction

Most AI stock analysis tools give vague answers like “on one hand… on the other hand…”. AI Berkshire breaks that mold. It’s an open‑source investment research framework that systematizes the wisdom of Buffett, Munger, Duan Yongping, and Li Lu into 20 skill modules. Instead of ambiguous commentary, you get decision reports with price ranges, position sizing, and explicit verdicts.

Real trading validation:

2024: +69.29%
2025: +66.38%
Two‑year cumulative profit: ¥1.46M+

🔎 Core Advantages

Multi‑Agent adversarial research → /investment-team runs four independent agents, each simulating a master’s perspective, cross‑challenging and validating.
Forced conclusion mechanism → Verdicts are Pass / Fail / Grey Zone, with price ranges and allocation advice.
Bias‑resistant checks → Richness ratings (A/B/C), Munger‑style inversion, contrarian “why smart people short” analysis.
Financial‑grade rigor → Python decimal.Decimal for calculations, manual market cap cross‑checks.
Repeatable process → Standardized scoring across companies, longitudinal comparisons over time.

👥 Practical Use Cases

Individual investors → Use /investment-research to filter hundreds of stocks, eliminating 80% of false opportunities.
Analysts → Compress deep report cycles from days to hours with /investment-team.
Portfolio managers → Apply /earnings-review each quarter to validate holdings with the “mirror test” (5 sentences must explain the business logic).
Learners → Generate 120k words of structured insights with /deep-company-series, walking through master investors’ thought processes.

🚀 Getting Started

GitHub Project: AI Berkshire
Installation: Clone into Claude Code / Codex environment.
Usage: Trigger skills like /investment-team, /investment-research, /earnings-review, /deep-company-series.

📌 Tags

AIInvesting #ValueInvesting #MultiAgent #ClaudeCode #OpenSourceFramework

🎯 Conclusion

AI Berkshire is not another chatbot that “analyzes stocks.” It’s a structured, multi‑Agent investment research framework that delivers actionable decisions, validated by real trading results. For investors, analysts, and learners alike, it’s a way to scale Buffett‑style thinking with AI orchestration — turning one person into a full investment research team.