Unverified50% confidenceFactExact time
Skill.md differs from fine-tuning (which changes model weights) and prompt engineering (which relies on the context of a single conversation): it is a reusable asset independent of the model that can be loaded by an agent at runtime and followed step by step.
1
Sources
50%
Confidence
Long-term
Relevance
10/28/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedSkillOpt does not fine-tune the underlying model weights; instead, it establishes an iteratively optimizable closed loop around the definition, invocation, and performance of skills.78% similarUnverifiedSkills consist of two parts—Description and Content; the Description is unconditionally loaded into the context at the start of every conversation, while the Content is only expanded and read when the model decides to use that Skill.78% similarUnverifiedSkills通过按需加载机制，仅在触发时才将skill.md内容载入上下文，平时几乎不占用Token配额77% similarVerifiedA Skill is the concept of packaging multi-step interaction logic, context management, and output constraints into a callable unit, distinct from a single-interaction prompt template.77% similarUnverifiedSkill适用于跨项目的通用可复用场景，是被主动调用的技能；CLAUDE.md/AGENT.md项目规则适用于单一项目内的强制约束77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1108683API
curl https://kongchang.com/api/v1/knowledge/claims/1108683MCP
get_claim(id=1108683)