RAG: Why My Bot Keeps Hallucinating My Own Data
A developer building a Retrieval-Augmented Generation (RAG) system for a custom knowledge base reports persistent hallucination and context-window errors, citing chunking strategy, embedding quality, …
A developer building a Retrieval-Augmented Generation (RAG) system for a custom knowledge base reports persistent hallucination and context-window errors, citing chunking strategy, embedding quality, …
The shift toward 'Google Zero'—where AI summaries replace organic search results—is destroying traffic, ad revenue, and first-party data for content creators and developers, according to the article. …
LLM security failures stem from optimizing for plausible rather than verifiable outputs, according to an analysis of systemic risks including epistemic integrity breakdowns and prompt injection attack…
ErrataBench, a benchmark created by revise.io, has tested 100 LLM variants across 3,196 runs to determine which models are the best proofreaders, with a total runtime of 9 days 3 hours 34 minutes and …
A developer deploying AWS RDS for a production AI workflow must pin the PostgreSQL minor version to 16.3 to prevent automatic upgrades that introduce behavioral changes, according to a step-by-step gu…
A developer recounts spending weeks cycling through BM25, hybrid search, cross-encoders, and multiple embedding models for RAG performance, only to find that answer quality remained flat because the r…
Basedash has released an AI Kit that embeds an analytics layer using large language models to interpret product data, allowing developers to connect their database and integrate AI-driven insights via…
Jaybase, an append-only fact store using a Merkle Directed Acyclic Graph, eliminates the fear of AI agents corrupting production databases by making every write immutable, auditable, and reversible, a…
AI SnapSolve, a homework solver app, uses a multi-route classification engine to route geometry and chemistry problems to subject-specific reasoning, then triple-checks answers by generating a direct …
A developer known as a scrum master ran a three-month solo project using spec-driven development without ever reading the code, relying on LLMs to write specs and tests. The system, published as 'back…
A developer modernizing a 20-year-old Java 1.5 codebase found that large language models initially produced plausible but incorrect answers, such as hallucinating dependencies and assuming a non-exist…
A developer argues that most people are using LLMs wrong, treating first outputs as final and failing to apply basic critical thinking. The solution is simple: always ask the model to review its own w…
Alejandro M. P. argues that every programmer who uses AI coding tools should build a simple agent harness once, calling it the 2026 version of writing a promise library. The harness is a program that …
A developer at Automations Limited built an AI automation pipeline using Python, FastAPI, n8n, and LLMs to eliminate repetitive business tasks. The architecture triggers workflows, processes data thro…
A developer proposes an imaginary programming language where an AI compiler translates pseudocode-like intent into production-grade Rust or C++, handling undefined functions by querying a local LLM. T…
Researchers introduce BatteryLake, a governed data lakehouse that uses LLM agents and physics-grounded rules to curate heterogeneous battery aging data into benchmark-ready assets, releasing an open b…
A developer introduced E--, a programming language that allows developers to dial the ratio of English to Python per line. The language uses {{...}} slots for English descriptions resolved by an LLM a…
A developer built the search and retrieval layer for a local-first AI context store, enabling efficient memory recall for LLM inference. The system uses SQLite with keyword search, type filtering, and…
Researchers at an undisclosed institution applied Group Relative Policy Optimization (GRPO) to adapt an LLM-based automatic speech recognition (ASR) system to synthetic speech, achieving a 40% relativ…
OpenAI released the GPT-5.6 family of models in three sizes—Luna, Terra, and Sol—claiming superior long-running agentic performance over Anthropic's Claude Fable 5 on the Agents' Last Exam benchmark, …