CITED SOURCE / URL-DERIVED EVIDENCE
langchain.com
Every row below resolves to a published AI-answer citation or a public source connection. Rank.ai derives citation hostnames from the returned URLs instead of trusting provider-supplied labels.
Visit domain ↗- Cited prompts
- 8
- Model providers
- 3
- Cited pages
- 6
- Best position
- 1
- Categories
- 2
- Last observed
- Jul 27, 2026, 12:00 AM UTC
BENCHMARK COVERAGE
Where this source appears
Coverage is counted from the complete published prompt × provider matrix for each live category.
| Category | Prompts citing | Providers citing | Citation observations | Snapshot time | Full ranking |
|---|---|---|---|---|---|
| AI agent frameworks | 5 | 3 | 9 | Jul 27, 2026, 12:00 AM UTC | View table → |
| LLM observability | 3 | 2 | 3 | Jul 27, 2026, 12:00 AM UTC | View table → |
PROMPT × MODEL LEDGER
Exact citation evidence
Citation position is the provider-returned order inside a single answer. It is not a page rank or an endorsement score.
PAGE-LEVEL ROLLUP
Pages models cited
De-duplicated by exact public URL and ordered by prompt breadth, provider breadth, then best observed position.
| Cited URL | Prompts | Providers | Best position | Observations | Categories |
|---|---|---|---|---|---|
| https://langchain.com/resources/llm-observability-tools ↗ | 4 | 3 | 1 | 4 | AI observability · Agent frameworks |
| https://langchain.com/blog/how-to-think-about-agent-frameworks ↗ | 2 | 2 | 1 | 3 | Agent frameworks |
| https://langchain.com/resources/ai-agent-frameworks ↗ | 2 | 2 | 1 | 2 | Agent frameworks |
| https://langchain.com/resources/langchain-vs-llamaindex ↗ | 1 | 1 | 5 | 1 | Agent frameworks |
| https://docs.langchain.com/oss/javascript/langchain/models ↗ | 1 | 1 | 6 | 1 | Agent frameworks |
| https://langchain.com/blog/the-art-of-loop-engineering ↗ | 1 | 1 | 7 | 1 | Agent frameworks |