parser
30 articles about parser in AI news
Build a Bulletproof Claude Code JSONL Parser
Learn 3 battle-tested patterns for parsing Claude Code's JSONL session files under ~/.claude/projects/, including tolerant whitelists, versioned derived data, and toWellFormed() string normalization.
JetBrains Open-Sources Mellum2: 12B MoE at 2.5B Active Params
JetBrains open-sourced Mellum2, a 12B MoE model with 2.5B active params, trained from scratch for code and reasoning.
Microsoft Markitdown: One-Command File-to-Markdown for LLMs
Microsoft open-sourced Markitdown, a one-command file-to-markdown converter for LLMs, improving output quality by leveraging markdown training data.
Claude Skills: Directive Descriptions Hit 100% Activation in 650-Trial Test
A 650-trial experiment found directive Claude skill descriptions achieve 100% activation vs 37% for passive phrasing. The YAML description field does 90% of the reliability work.
LLMs Shrink Neural Activity When Confused, New Paper Shows
LLMs compress neural activity when confused, measurable as a sparsity signal. Paper 2603.03415 proposes using this for adaptive prompting.
Pinterest Builds Dedicated Conversion Candidate Generation Model
Pinterest details the design and deployment of a dedicated shopping conversion candidate generation model, replacing engagement-based retrieval. Key innovations include a parallel DCN v2 and MLP architecture (+11% recall) and a unified multi-task approach that boosted conversion recall by +42% over their 2023 model.
Pyptx: Write Nvidia PTX Kernels in Python for Hopper and Blackwell
Pyptx lets developers write and launch hand-tuned Nvidia PTX kernels directly from Python, supporting Hopper (sm_90a) and Blackwell (sm_100a). It provides explicit control over registers, shared memory, and advanced features like WGMMA and TMA, with dispatch through JAX, PyTorch eager, and torch.compile.
Building an Agentic Enterprise Control Plane on Snowflake: A Technical Blueprint
Snowflake Intelligence and Cortex Code now enable a fully embedded agentic AI control plane. This article provides a tested, end-to-end blueprint for building a production-grade Streamlit dashboard that integrates five enterprise tables with six Cortex AI functions, all governed by existing data platform RBAC.
Replace Karpathy's Agent Memory Automation with This 30-Line /close-day Hook
Background automation fails on laptops; use a simple /close-day skill and date tags in MEMORY.md instead.
RAG-Anything: Multimodal RAG for Text, Images, Tables & Formulas
An open-source project, RAG-Anything, tackles a major flaw in most RAG systems by enabling them to process and connect information from text, images, tables, and formulas within documents.
The 3,167-Line Function: What Claude Code's Leaked Source Teaches Us About
Claude Code's leaked source exposes the practical risks of over-reliance on AI for code generation, highlighting a critical need for human-led refactoring and architectural guardrails.
LLM Evaluation Beyond Benchmarks
The source critiques traditional LLM benchmarks as inadequate for assessing performance in live applications. It proposes a shift toward creating continuous test suites that mirror actual user interactions and business logic to ensure reliability and safety.
Hugging Face OCRs 27,000 arXiv Papers to Markdown with Open 5B Model
Hugging Face CEO Clement Delangue announced the OCR conversion of 27,000 arXiv papers to Markdown using an open 5B-parameter model and 16 parallel jobs on L40S GPUs. This demonstrates a scalable, open-source pipeline for large-scale academic document processing.
AgentsView 0.22: The ccusage Alternative That's 80-220× Faster for Claude
Install AgentsView for faster Claude Code usage tracking and AI-powered analysis of your coding sessions across multiple AI assistants.
AI Hiring Systems Drive 42.5% Graduate Underemployment, Frustrating Job Seekers
Young graduates face a 42.5% underemployment rate, the highest since 2020, with AI hiring systems creating a frustrating layer of resume optimization before human review. This occurs as broader AI adoption in business is still in its early stages.
Microsoft's 'Markdownify' Converts PDFs, Audio, Video to Clean LLM Markdown
Microsoft launched 'Markdownify', a Python tool that converts PDFs, Word docs, Excel, PowerPoint, audio, and YouTube URLs into clean Markdown. This addresses a major pain point in AI pipelines where raw file parsing breaks context and structure.
Code-Review-Graph Cuts Claude Token Usage 8.2x with Local Knowledge Graph
A developer released 'code-review-graph,' an open-source tool that uses Tree-sitter to build a persistent structural map of a codebase. This allows Claude to read only relevant files, cutting average token usage by 8.2x across six real repositories.
AI System Claims 100x Energy Efficiency Gain with Higher Accuracy
A new AI system reportedly uses 100 times less energy than current models while achieving higher accuracy. If validated, this could significantly reduce the operational costs and environmental impact of large-scale AI deployment.
Axios Supply Chain Attack Highlights AI-Powered Social Engineering Threat to Open Source
The recent Axios npm package supply chain attack was initiated by highly sophisticated social engineering targeting a developer. This incident signals a dangerous escalation in the targeting of open source infrastructure, where AI tools could amplify attacker capabilities.
Axios NPM Package Under Active Supply Chain Attack, Potentially Impacts 100M+ Weekly Installs
The widely-used JavaScript HTTP client library Axios may be compromised via a malicious dependency in its latest release, exhibiting malware-like behavior including shell execution and artifact cleanup. With over 100 million weekly downloads, this represents a critical software supply chain threat.
Agent Reach: Open-Source Tool Gives AI Agents Free Access to Twitter, YouTube, Reddit, and Web Content
Agent Reach is an open-source Python toolkit that enables AI agents to scrape and read content from Twitter, YouTube, Reddit, Xiaohongshu, and the web without paid APIs. It solves the persistent problem of agents hitting authentication walls and anti-scraping blocks when trying to access online information.
Secure Your MCP Servers: ClawGuard Scans for Tool Poisoning and Rug Pulls
New security tool ClawGuard scans MCP servers for hidden instructions in tool descriptions, parameter exploits, and malicious updates—critical for Claude Code users connecting to external tools.
Alumnium MCP Hits 98.5% on WebVoyager: How to Add SOTA Browsing to Claude Code
The open-source Alumnium MCP server, which acts as a high-level browser subagent for Claude Code, just set a new state-of-the-art benchmark score. Install it to offload complex web tasks.
New Research Quantifies RAG Chunking Strategy Performance in Complex Enterprise Documents
An arXiv study evaluates four document chunking strategies for RAG systems using oil & gas enterprise documents. Structure-aware chunking outperformed others in retrieval effectiveness and computational cost, but all methods failed on visual diagrams, highlighting a multimodal limitation.
Steal the 'Long-Running Claude' Scaffolding: CLAUDE.md, CHANGELOG.md, and the Ralph Loop
Anthropic's research reveals a four-part scaffolding—CLAUDE.md, CHANGELOG.md, a test oracle, and the Ralph loop—that lets you give Claude a multi-day task and walk away. Here’s how to apply it.
Claude Code's Deny List Bypass: How to Protect Your Codebase from Compound Commands
Claude Code's deny lists only check the first token of compound commands, allowing dangerous actions like 'git clean' to slip through. Here's how to protect yourself.
Break Your SKILL.md Monolith with @include and @delegate
Use @include and @delegate directives to modularize your Claude Code skills, making them reusable, maintainable, and testable.
Claude Code's New Research Mode: How to Apply Scientific Coding Breakthroughs to Your Projects
Claude Code's Research Mode, powered by Opus 4.6, can accelerate complex scientific coding. Here's how to configure it for your own data-intensive workflows.
Extended Thinking's Two-Block Response: What Claude Code Users Need to Know
Extended Thinking returns separate thinking and text blocks - handle them correctly in streaming or your UI will show raw reasoning.
How I Built a Production AI Query Engine on 28 Tables — And Why I Used Both Text-to-SQL and Function Calling
A detailed case study on building a secure, production-grade AI query engine for an affiliate marketing ERP. The key innovation is a hybrid architecture using Text-to-SQL for complex analytics and MCP-based function calling for actions, secured by a 3-layer AST validator.