IBM Granite Embedding R2 Brings 32K Context to Search
IBM's Granite Embedding Multilingual R2 ships with a 64x context window jump, ModernBERT architecture, and Apache 2.0 licensing that makes it enterprise-safe out of the box.
Articles Tagged "RAG"
AI Agent Memory in 2026: 5 Frameworks Ranked
We compared Mem0, Zep, Letta, LangMem, and Cognee on architecture, benchmarks, pricing, and use cases to find the right memory layer for your agent stack.
Best AI Document Processing Tools in 2026 - IDP
Five AI document processing tools compared on accuracy, pricing, and format support - from enterprise IDP to lightweight PDF parsing APIs.
Embedding Model Leaderboard: MTEB Rankings April 2026
April 2026 rankings of the top embedding models by MTEB score - Gemini Embedding 001, NV-Embed-v2, Qwen3-Embedding-8B, and the new Jina v4 multimodal release compared for RAG and search.
MIT's Recursive Language Models Bypass the Context Ceiling
MIT researchers show that treating long documents as a Python environment - and letting models recursively spawn sub-models to explore them - beats RAG and extended context windows on every benchmark tested.
Best AI Observability Tools 2026
A data-driven comparison of LangSmith, Langfuse, Arize Phoenix, WhyLabs, TruLens, Datadog, Galileo, W&B Weave, and more - the top LLM tracing, eval, and production monitoring platforms for 2026.
Search API Pricing Compared 2026
Per-query pricing for search APIs used in AI agents and RAG pipelines - Brave, Tavily, Exa, SerpAPI, Serper, Perplexity Sonar, You.com, Jina Reader, Firecrawl, and more compared at 10k, 100k, and 1M queries.
Best AI PDF Tools 2026: Consumer Chat vs Dev APIs
Tested rankings of AI PDF tools across two categories: consumer chat apps and developer extraction APIs, with verified pricing and benchmark data.
Best AI Vector Databases 2026 - Full Comparison
A data-driven comparison of 12 vector databases for RAG and AI workloads, with verified pricing, benchmark numbers, and honest trade-off analysis.
RAG Benchmarks Leaderboard: Retrieval Rankings 2026
Rankings of the top embedding and RAG systems across BEIR, MTEB retrieval, MIRACL, MS MARCO, KILT, HotpotQA, and RAGTruth hallucination benchmarks as of April 2026.
Embedding Models Pricing - April 2026
Embedding API costs compared for OpenAI, Voyage AI, Cohere, Google, Mistral, and AWS - voyage-4-lite and OpenAI 3-small tie at $0.02/MTok for best budget value.
DeepMind Maps Six Attack Traps Targeting AI Agents
A Google DeepMind paper introduces the first systematic taxonomy of adversarial traps that can hijack autonomous AI agents - and every category already has working proof-of-concept exploits.
