LangChain
A · StrongLangChain is a company that develops tools for building and running AI agents. It creates the LangChain software framework, which makes it easy to connect large language models to apps. The framework is used to trace and inspect each step of an agent's behavior and to find problems that occur in real-world services.
This introduction was written by AI from public sources.Wikipedia ↗Official site ↗
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Thin evidenceThis score uses formula v1.3. See the observations, weights and measurement dates below.
- Flagship product51.8 ptsweight 25 · 100% of the average
Flagship index 51.8
Weighted average 51.8 × evidence 63% = 32.4
The score is reduced where evidence is thin.
Left out because it does not apply here: Developer interest, Real API usage
Cite and badgeSnapshot of 2026-11-12
You may use these figures anywhere with attribution (CC BY 4.0). They come from the daily snapshot, so they can differ slightly from the live rank and score above, which update every 15 minutes.
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LangChain — #17 among AI organisations, LastAI Index 32.4 (Source: LastAI Index (lastai.org), snapshot of 2026-11-12)
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