#LangChain Agent development
1047 related articles
·3 min
MCP Session Analytics: Building Production-Grade Observability and Evaluation for AI Agents
How to build product analytics and evaluation capabilities for AI Agents at the MCP protocol layer, covering session-level tracing, tool call observability, and quality Evals.
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·3 min
Nanocodex: Building High-Performance AI Agent Foundation Components with Rust
Deep dive into how Nanocodex uses Rust to build high-performance foundation components for OpenAI Agents, exploring Rust's advantages in performance, memory safety, and modular design for AI infrastructure.
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·2 min
The 'Laziness' Controversy Around GPT-5.6 Sol: 70% of Runtime Spent Executing Sleep Commands
Developers found GPT-5.6 Sol spends ~70% of runtime on sleep commands, sparking debate about balancing model caution vs. efficiency in the AI agent era.
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·2 min
AI Agent Debugging Tool: Inspect Execution Chains Like Browser DevTools
Agent DevTools is an open-source AI Agent debugging tool inspired by Browser DevTools, offering execution visualization, tool call tracing, and breakpoint analysis to help developers diagnose Agent failures.
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·3 min
Which ML Projects Will Actually Help You Land a Job Offer?
Ditch overused tutorial projects. Learn what hiring managers actually look for in ML portfolios: LLM apps, Agent systems, MLOps practices, and real-world solutions.
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·2 min
Deep Dive into the LangChain Ecosystem: A Guide to LangGraph, deepagents, and LangSmith Collaboration
A deep analysis of three core LangChain ecosystem components: LangGraph stateful agent orchestration, deepagents deep agent paradigm, and LangSmith observability platform for production AI apps.
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·2 min
LangSmith Gateway Explained: Core Capabilities and Architecture of LangChain's Enterprise AI Model Gateway
Deep dive into LangSmith Gateway's core features including cost control, rate limiting, PII redaction, coding agent integration, and open-source model access for enterprise AI infrastructure.
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·3 min
Building a Local AI Agent Architecture: From Scattered Scripts to Your Personal Jarvis
A practical guide to consolidating scattered automation scripts into a local AI Agent hub. Covers Function Calling, Ollama+Qwen2.5 deployment, tool orchestration architecture, and a complete implementation roadmap.
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·2 min
Cartha: An AI Agent Operations Control Plane Solving Observability and Cost Control Challenges
Cartha is a managed control plane for AI Agents offering full-chain tracing, hard budgets, scoped memory isolation, and tool allow-lists to solve observability, cost overrun, and permission management challenges in production.
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·3 min
Fable-OS: A Self-Evolving Operating System That Writes Its Own Drivers
Fable-OS is an open-source self-evolving OS running on bare metal with natural language as its only interface. Its AI agent can autonomously write hardware drivers and evolve itself at runtime.
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·4 min
Walsh Multi-Agent Trading System: How Risk Management Veto Power Ensures AI Autonomous Decision-Making Safety
Deep dive into the Walsh multi-agent trading system architecture, exploring how its risk management agent with veto power establishes safety boundaries for AI autonomous decision-making.
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·3 min
Two Working Modes of Agentic AI: The Greenhouse and Lens Framework Explained
Deep dive into the Greenhouse and Lens modes of Agentic AI — understanding how agents excel in breadth exploration vs. precision convergence to optimize AI programming workflows.
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·3 min
GPT-5.6 Dominates Math but Stumbles on Puzzle Games? Two API Settings Unlock 3x Performance
GPT-5.6 Sol conquers frontier math but struggles on ARC-AGI-3 puzzles. The fix? Not a smarter model, but two API settings that tripled scores and cut token costs 6x.
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·3 min
ARYA: Building a Voice AI Assistant That Controls Real Applications from Scratch
Developer builds ARYA, a voice AI assistant that controls real apps like WhatsApp and Spotify with vector memory. Deep dive into its technical implementation, AI Agent trends, and opportunities for builders.
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·5 min
Tandem: A New Species Reinventing Office Leasing Brokerage with AI
Tandem is an AI-native office leasing brokerage using agentic AI to provide brokers with real-time listings, deal analytics, and landlord flexibility insights, transforming market intelligence from personal experience into system capability.
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·3 min
Building a GitHub Code Review Bot from Scratch: A Hands-On Guide to AI Agent Automation
A detailed guide on building a GitHub code review bot from scratch, covering cloud deployment, secure sandboxes, Vercel AI SDK, and multi-agent collaboration for automated development workflows.
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·2 min
DeepSeek-V4-Flash-0731: Achieving Agent Capabilities Beyond Pro at Flash Prices
DeepSeek-V4-Flash-0731 delivers frontier agentic capabilities at Flash-tier pricing, claiming to surpass V4-Pro on key benchmarks. Native Responses API and Codex CLI support for AI coding and Agent developers.
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·3 min
Building an AI Agent from Scratch: A Full Development Process Retrospective and Pitfall Guide
A complete guide to building AI Agents from scratch based on real developer experiences: task selection, tool comparison (no-code vs frameworks vs hand-written), stability challenges, and evaluation criteria.
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·2 min
MLflow 3.15.0 Released: MCP Registry, Smarter Assistant & Multimodal Judges Explained
MLflow 3.15.0 introduces MCP Registry for unified Agent tool management, a smarter Assistant to reduce dev friction, and Multimodal Judges for multi-modal evaluation.
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·2 min
k-skill: The Open-Source Skill Library That Helps AI Agents Better Understand Korean Users
Deep dive into the trending GitHub project k-skill — an open-source skill library designed for Korean AI Agents with 6,600+ Stars and insights for localized Agent development.
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