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3000-word pillar on RAG architectures
Pillar articles that earn backlinks and rank for high-intent engineering keywords
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输入
- Topic
- Choosing the right RAG architecture in 2026
- Target Length
- 3000
- Audience
- senior backend engineers
- Tone
- technical, opinionated
输出（节选）
## Choosing the Right RAG Architecture in 2026 The RAG landscape that confused you in 2024 has finally clarified -- not by converging on one pattern, but by sorting into four. After helping 11 teams ship production retrieval pipelines this year, here's the decision tree I actually use, the three architectures you should care about (vanilla, hybrid, agentic), and the one (graph-RAG) you probably shouldn't yet. We'll cover indexing, chunking, reranking, eval... (article continues with code examples, cost tables, and benchmarks for each pattern).
