Large language model (LLM) news — GPT-4, Claude, Gemini, Llama, Mistral and the latest research on training, fine-tuning, RLHF, and deployment of LLMs.
LectuLibre built a service that translates entire EPUB books using large language models. The team developed a Python pipeline that parses EPUB files, extracts text while preserving formatting, sends it to an LLM for tra…
A developer introduced a just-in-time context system for conversation history that keeps a compact hot index of summaries and embeddings in the window while fetching full turns on demand, reducing cost and improving qual…
A developer built and open-sourced an MCP server that provides live NSE and BSE stock data to AI assistants like ChatGPT and Claude. The server runs as a stateless Cloudflare Worker, supporting over 8,200 stocks with fun…
Software engineers are the first to use AI tools but treat them like traditional coding, whereas the future lies in 'Englishscript'—natural language scripts running on a ClaudeVM that bypass compilation and enable billio…
Inception launched Mercury, a family of diffusion-based large language models that generate tokens in parallel rather than sequentially, achieving faster speeds and higher GPU efficiency. The models are available through…
Google is transitioning Gemini API keys from the old 'AIza' format to a new 'AQ' format, with keys created in AI Studio now issued as Auth keys. The change, which began rolling out before June 2026, causes compatibility …
A developer created ax-go, a Go package that standardizes agentic experience for CLI tools by encoding conventions such as OpenTelemetry trace propagation, structured errors, and JSON output for agent consumption. The pa…
A Hacker News user asks whether a frontier AI model could be stored on a microSD card, speculating on the value and risks of such a portable model. The post raises questions about copying, valuation, and potential misuse…
Three signals in the same week confirm that Generative Engine Optimization (GEO) is overtaking traditional SEO as AI-generated answers replace search result clicks. SparkToro data shows fewer than one in three Google sea…
OpenAI published its Frontier Governance Framework on May 28, aligning with California's Transparency in Frontier AI Act and the EU AI Act Code of Practice. The framework outlines safety practices for high-risk areas lik…
Microsoft announced at Build 2026 that GitHub Copilot will replace GPT-4 Turbo with its own Polaris model starting August 2026, a mixture-of-experts architecture tuned per programming language. Enterprise teams running a…
A production engineering guide for RAG pipelines identifies four primary failure points—chunking, retrieval, evaluation, and corpus management—and provides solutions for each, emphasizing that production RAG requires 6–1…
The Federal Reserve's SR 11-7 model risk guidance, designed for traditional quantitative models, is inadequate for governing AI systems like LLMs, RAG pipelines, and agentic AI deployed in banking. SR 26-2, which replace…
A new pattern library for AI architecture in regulated financial services addresses constraints such as regulatory audit requirements, latency SLAs, data residency rules, fair lending exposure, and model risk governance.…
LangChain and LangGraph solve different problems for enterprise AI agents, with LangChain optimized for linear LLM pipelines and LangGraph designed for stateful, branching workflows requiring persistent state and human-i…
OpenAI published research on June 16 introducing Deployment Simulation, a method that replays 1.3 million anonymized production conversations with candidate models before release to catch reward hacking and behavior shif…
A developer explains that the KV cache is the biggest operational bottleneck in production LLM serving on GPUs, consuming more memory than model weights for workloads with high concurrency or long context windows. PagedA…
A developer built Remi, an AI receptionist that handles SMS-based booking for one-person service businesses like salons and cleaners. The system uses Twilio for SMS, Gemini for natural language understanding, and Supabas…
GitHub Copilot code review now reads AGENTS.md files at the repository root to shape pull request reviews, effective June 18. The feature is available across all Copilot plans and builds on an agentic architecture that a…
An OpenAI partner engineer documented a manual process for migrating OpenAI Codex Desktop state between Macs, preserving active threads, local state, installed skills, plugins, and working context. The key is backing up …