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llm
472 postsA production-ready MCP server: 6 core architecture rules
Six architectural decisions that turn Model Context Protocol servers from tutorial demos into production systems: server factories, dual transports, Zod validation and SSRF safeguards.
Why Does Your LLM Bill Grow Even When Traffic Doesn't?
LLM costs can rise even when user traffic stays flat. Learn why tracking tokens per operation, not raw requests, reveals hidden cost drivers in production.
GPT-5.6 Arrives, Fable 5 Goes Metered: Cost Control Still Missing
OpenAI's GPT-5.6 rollout and Anthropic's newly metered Fable 5 expose a deeper gap in AI coding tools: no reliable way to track, reserve, or explain agent spending.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comBuilding Zero-Dependency MCP Servers in Pure Python
A practical walkthrough for implementing Anthropic's Model Context Protocol from scratch using only the Python standard library, with no SDK or pip dependencies.
AI's Next Frontier Is Infrastructure Control, Not Models
Mozilla's Otari project argues enterprise AI's real bottleneck isn't model quality but cost visibility, multi-provider sprawl, and governance at scale.
OpenTab: A Lazygit-Style TUI for Tracking AI Coding Spend
OpenTab reads local records from AI coding tools like OpenCode, Claude Code, Codex, and Copilot to show your token spend by month, day, project, and model.
daily_stock_analysis review: how reliable is LLM-based stock analysis?
Open-source daily_stock_analysis brings LLM-powered analysis to A-shares, Hong Kong and US markets. Setup, cost, benchmarks and pitfalls covered in this hands-on review.
Grok 4.5 Signals AI's Shift From Chatbots to Agent Workflows
xAI's Grok 4.5 launch reveals how the AI race is shifting from chatbots to tool-using agent workflows that operate inside real codebases. Here's what it means for developers.
Vercel AI SDK 6: Building Bounded Autonomous Agent Loops
Vercel AI SDK 6 adds ToolLoopAgent, typed tools and MCP support. Learn how to build production-safe agent loops with step caps, schema checks and approval gates.
Beyond Chatbots: An Agentic AI Architecture for React Native
How to build Agentic AI assistants that actually act inside mobile apps: skill-based architecture, confirmation flows, error recovery and privacy design.