About:

Bill Prin is an engineer and creator of AI Engineering Report, a newsletter on applied LLM tools, workflows, and AI industry trends. 15+ years experience; ex-Google and Pinterest.

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AI engineering Applied LLM development AI tools and tool reviews Engineering workflows Agents and MCP servers GitHub Actions Industry/ecosystem and competitive analysis Interviews with AI leaders

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The blog post discusses the controversy surrounding the MCP (Multi-Context Protocol) software protocol, particularly in light of Anthropic's recent blog post that claims to improve MCP's token efficiency. Critics argue that MCP is...
The post discusses a sentiment analysis dashboard created to compare the performance of AI coding models Claude Code and Codex based on real developer feedback from Reddit. It highlights the limitations of traditional benchmarks a...
The blog post discusses an interview with Sandeep Dinesh, CTO of Mercoa, a startup that leverages AI for accounts payable processes. It highlights how Mercoa's AI agent automates invoice payments using advanced prompt engineering ...
The author discusses the development of a custom MCP server to connect AI tools like Cursor with Firebase for querying product usage data in a poker training app. The post outlines the challenges faced, including the lack of suppo...
The blog post discusses the challenges developers face with Claude Code, particularly regarding hidden token usage and cost optimization. It highlights the frustrations of usage limits and the lack of transparency from Anthropic r...
The blog post discusses the recent backlash against Claude Code, an AI coding agent developed by Anthropic, which has faced a mass cancellation campaign from developers and Reddit users. The decline in usage from 83% to 70% is att...
The article discusses the evolving definition of 'AI Engineering' and its distinction from the established role of 'Machine Learning Engineer.' It argues that AI Engineering is becoming synonymous with Applied AI Engineering, focu...
Combining language and image models, especially Nano Banana Pro, significantly enhances UI design quality and efficiency compared to using coding agents alone.
The author shares personal impressions from OpenAI Dev Day, highlighting key announcements such as the Sora 2 API for generative video, the Apps SDK for building apps within ChatGPT, and AgentKit for creating complex agents. The a...
The blog post discusses the recent developments in AI coding agents, particularly focusing on Anthropic's release of Claude Sonnet 4.5 and Claude Code v2. It highlights the positive reception of Sonnet 4.5, which outperforms OpenA...
The author shares their experience participating in the Vibe Coding Game Jam, where they created a deckbuilder game using AI tools without traditional coding. They discuss the advancements in AI coding, particularly the Model Cont...
The blog post discusses the customization features of Claude Code, focusing on custom slash commands. It provides three practical examples of when to use these commands, emphasizing their utility in streamlining development workfl...
The post compares two AI-assisted coding tools, Claude Code and Cursor, highlighting their features and usability. Claude Code, a terminal-based tool, has gained popularity for its flexibility and GitHub integration, while Cursor,...
The post discusses the integration of Claude Code with GitHub Actions, highlighting its ability to run multiple AI agents in isolated environments to enhance coding efficiency. It emphasizes the benefits of automating linting and ...
The author details their experience of developing a monetized iOS app called Systematic, a flashcard app for tech system design interviews, during the Bolt.new hackathon. They describe the process of going from idea to app store l...
The author describes their experience building an AI art app in a short timeframe for a meetup using no-code platforms like bolt.new, Supabase, and Replicate. The app allows attendees to share their fears and hopes about AI, gener...
The blog post discusses the author's experience using Notion's official MCP server to connect the AI chatbot Claude to various personal management tools like documents, spreadsheets, and calendars. It explains the functionality of...