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06:00

Claude Agents & Skills for Investment Banking, Research, PE, and Wealth Management

面向投资银行、研究、私募等金融场景的 Claude 智能体与技能集

Anthropic's official reference implementation of Claude agents for financial services, offering 9 end-to-end workflow agents for investment banking, research, PE, and wealth management, along with 8 vertical skill packs and 12+ MCP data connectors. Everything is file-based (Markdown/YAML), installable as Cowork plugins or deployable via Managed Agents API. Designed for technical teams who need ready-made finance AI workflows while retaining full customization.

github.com · 19 min · Agents · Anthropic · Financial-Services · Mcp · Orchestration · Plugin
06:00

Build a Self-Improving Agent System with Claude Fable 5 in 14 Steps

用14个步骤在Fable 5上构建自我进化的智能体系统

A practical guide based on Anthropic engineering posts and experiments detailing how to build a self-improving agent system around Claude Fable 5. It argues most users underutilize the Mythos-class model, treating it like a bigger Sonnet 4.6. The architecture layers primitives (model, sub-agents, worktrees), orchestration (/goal and Outcomes loops, Dynamic Workflows, Routines for cloud execution), memory (state files and compounding Skills), and self-improvement (vision self-checks, eval loops, rule distillation). Key tactics include using an independent verifier sub-agent instead of self-critique, ensuring parallel safety with git worktrees, running multi-day tasks on cloud infrastructure, and following a 5-stage memory progression from failure documentation to general rule consultation. Designed for engineers building compound systems rather than prompting for minutes.

06:00

Claude Fable 5 and Claude Mythos 5

Anthropic 发布 Mythos 级模型 Claude Fable 5:能力最强,但带着更多安全限制

Anthropic launched Claude Fable 5, its most capable publicly released model, rated Mythos-class. It achieves state-of-the-art on nearly all benchmarks, especially on long, complex tasks in software engineering, knowledge work, and vision. To mitigate misuse risks in cybersecurity and biology, Fable 5 ships with conservative safety classifiers that fall back to Opus 4.8 for sensitive queries, triggering in under 5% of sessions. Claude Mythos 5, the same model with safeguards lifted, is available to cyberdefenders and certain biologists. New 30-day business data retention is mandated for Mythos-class models. The post includes results from Stripe, Cognition, and internal protein design and genomics experiments. Pricing is $10/M input tokens and $50/M output tokens.

www.anthropic.com · 26 min · AI Engineering · AI Industry · Anthropic · LLM · Security Automation