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#AI Engineering

2 articles tagged #AI Engineering.

RAG in 2026: Beyond Naive Vector Search to Production Architectures

AI Integration/Engineering·Feb 28, 2026·15 min read

RAG retrieval methods: dense vs BM25 vs SPLADE vs ColBERT

Start with hybrid search: dense vectors plus BM25, fused with RRF and reranked. How dense, BM25, SPLADE and ColBERT compare, and when long context wins.

RAGVector SearchLLM

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Thinking Models in 2026: The Adaptive Reasoning Revolution

P.02

AI Integration/Engineering·Feb 28, 2026·10 min read

Reasoning Models: When to Use Them and How to Set Effort

Use reasoning models for multi-step code, math and planning, not lookups or chat. How effort and thinking levels work in Claude, OpenAI, Gemini and DeepSeek.

Thinking ModelsReasoningLLM

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