Claude Code with Local LLMs and ANTHROPIC_BASE_URL: Ollama, LM Studio, llama.cpp, vLLM
Native Anthropic endpoints, tool-call compatibility, and context-window sizing for local Claude Code. Last tested: April 2026. See Changelog at the bo…
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Stop Getting Rate-Limited: Building Bulletproof LLM API Consumption Patterns
You know that feeling when your chatbot suddenly stops responding at 2 AM because you hit the rate limit on your LLM provider? Yeah, we've all been th…
Your AI Agent Can Be Socially Engineered. Here Are 3 Attacks That Prove It.
No jailbreak. No exploit. No alert fired. Just a conversation. In September 2025, a Chinese state-sponsored threat group ran a cyberattack against 30 …
Building a Context-Aware AI Chat Without a Vector Database
You can ground an AI chat in your own data without a vector database by assembling the relevant documents directly into the system prompt before each …
Are We Using AI at the Wrong Scale?
We open our IDE and let a model running somewhere in the cloud read our entire codebase to add a null check - and track our behaviour along the way. W…
🦀 PicoClaw Deep Dive 🤖 — A Field Guide to Building an Ultra-Light AI Agent in Go 🐹
A comprehensive, actionable guide to the principles, techniques, and architecture behind sipeed/picoclaw — written so you can build a similar system f…
DeepSeek-V4 Changes the Context Game for Agents — And Your Memory Architecture Should Adapt
A million-token context window built specifically for agentic workloads. That's the feature in DeepSeek-V4 that stopped me mid-scroll this week — not …
LLM-as-Judge: Automated Quality Gate for LLM Outputs in Production
LLM-as-Judge is a pattern where one language model evaluates another model's outputs against defined criteria. An automatic quality gate: every respon…
I built an open-source tool to distill books into knowledge graphs
I have a bad habit: I buy books faster than I read them. Not because I'm lazy — I start most of them. But somewhere around chapter 3, I lose the threa…
TradingAgents v0.2.4: A Multi-Agent LLM Framework That Simulates an Entire Trading Firm
TL;DR UCLA Tauric Research released TradingAgents v0.2.4 (2026-04-25) — a LangGraph-based multi-agent LLM framework that mimics a real trading firm wi…
I pointed the OpenAI SDK at my friend's gaming PC. It just worked.
I changed two strings in a Python script — base_url and api_key — and it stopped calling OpenAI. Instead, the request travelled across the public inte…
How to Choose the Right GPU for Local LLMs (Without Wasting Money)
How to Choose the Right GPU for Local LLMs (Without Wasting Money) TL;DR: Most people overspend on GPUs for local LLMs. If you match model size ↔ VRAM…
Your Documentation Has Two Audiences Now (And One Is an AI)
Technical documentation’s audience has changed. It’s no longer just engineers reading pages — increasingly, humans and AI work together: humans make d…
Tesla, Meta, and Google: Nearly $350B in 2026 AI Capex
Book: LLM Observability Pocket Guide Also by me: AI Agents Pocket Guide My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude C…
Senior на бумаге, Junior в рантайме: как я тестировал локальные LLM на 120B параметров в Greenfield-проекте
Недавно я задался вопросом: можно ли организовать полноценный agent dev loop (то есть, цикл разработки агентов), используя только локальные модел…
88% of Agent Systems Got Hacked — Your LangGraph Auth Layer Is the Problem
88% of Agent Systems Got Hacked — Your LangGraph Auth Layer Is the Problem 88% of teams running AI agents reported security incidents. Not hypothetica…
How to Detect Prompt Injection in Your LLM Agent — Python, 5 Minutes
Your LLM agent processes user messages, retrieves documents, calls tools, and acts on the results. But what happens when one of those inputs contains …
Deep Dive into Open Agent SDK (Part 6): Multi-LLM Providers and Runtime Controls
An Agent shouldn't be locked to a single LLM provider. Different tasks suit different models — simple questions use cheap models, complex reasoning us…
What If You Compressed Your Prompts Into Chinese Emoji? (A Token-Saving Thought Experiment)
What If You Compressed Your Prompts Into Chinese Emoji? (A Token-Saving Thought Experiment) Or: what happens when a frustrated developer thinks too ha…
(The Voice) Multilingual Layer
The Catalyst: One Language, Many Attack Surfaces The comfortable fiction is: “We wrote English rules, so the model is safe.” The truth: LLMs are multi…
Platform-Neutral AI Tools Are the Safer Long-Term Bet
On March 18, I logged into my work computer and saw a thread already going. Cursor had made a change that hit our team directly. We were still on a le…
GPT-5.5 Just Dropped. Here's What the Benchmarks Are Hiding.
GPT-5.5 landed April 23, 2026. I've been in the benchmark data since the moment it dropped — and I need to tell you the number OpenAI didn't put in an…
Harness Engineering with Nothing but Markdown
If coding agents aren't your primary battlefield, "harness engineering" probably feels like a distant concept. Scrolling through a timeline full of ar…
The JSON-Mode Prompt Pattern That Survives Claude Version Bumps
Book: Prompt Engineering Pocket Guide My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: …
Your RAG Eval Set Is Probably Wrong. The Test That Catches It.
Book: RAG Pocket Guide Also by me: LLM Observability Pocket Guide My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code an…
5 RAG Failure Modes Nobody Warns You About in the Tutorials
Book: RAG Pocket Guide: Retrieval, Chunking, and Reranking Patterns for Production Also by me: Database Playbook: Choosing the Right Store for Every S…
Why AI Engines Ignore Your Content (Even When They Can Crawl It)
Fixing your robots.txt and disabling Cloudflare Bot Fight Mode is step one. Most developers stop there and wonder why they still don't appear in ChatG…
My Harness Is Not a Cage. It's an Org Chart.
Your AI agent did not fail because the model was weak. It failed because it made a decision no one had authorized it to make. Maybe it skipped an esca…
When my RL agent started writing about Star Wars instead of fixing servers
A Sunday-morning postmortem on teaching a 3B model to do enterprise IT triage with GRPO. It's 1 AM on a Sunday. The Meta × PyTorch OpenEnv Hackathon s…
How to Benchmark LLM Inference Performance: TTFT, ITL, and Throughput Metrics
When deploying large language models to production, measuring performance accurately is critical. Whether you're using vLLM, SGLang, TensorRT-LLM, or …