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Jim Bennett

Jim Bennett

Jim Bennett is the worlds most energetic developer advocate, and head of developer advocacy at Pieces for Developers, focusing on enabling developers to be more productive by leveraging contextual awareness of not only the code they write, but the content the read and the conversations they have. He’s British, so sounds way smarter than he actually is, and lives in the Pacific North West of the USA. In the past he’s lived in 4 continents working as a developer in the mobile, desktop, and scientific space. He's spoken at conferences and events all around the globe, organized meetup groups and communities, and written books on mobile development and IoT.

He also hates and is allergic to cats, but has a 12-year-old who loves cats, so he has 2 cats.

Posts by Jim Bennett

How MCP helped my team do more with less
AI & LLM

How MCP helped my team do more with less

Discover how Model Context Protocol (MCP) helped our team streamline workflows, reduce development time, and increase productivity, all while doing more with less

April 9, 2025
An illustration comparing Large Language Models (LLMs) with different parameter sizes. On the left, a small LLM is represented by a compact neural network with fewer nodes and connections, symbolizing limited capacity and computational power
AI & LLM

What are LLM parameters and what is their role?

Language models, both large and small, have their size measured in parameters. The big, cloud models, like GPT-4o use trillions of parameters, whereas smaller models you can run locally have billions of parameters.

February 19, 2025
Best LLM for coding symbol.
AI & LLM

What is the best LLM for coding as of today?

Discover the best LLM for coding - whether you’re generating code or just asking questions, understanding cloud vs local LLMs can make you more effective.

February 5, 2025
What is Leverage Engineering?
Engineering

What is Leverage Engineering?

Leverage Engineering is a team at OpenAI that dogfoods openai to improve internal processes. Learn more about these types of roles.

January 10, 2025
LLM prompt engineering | Tutorial for developers
AI & LLM

LLM prompt engineering | Tutorial for developers

Master LLM prompt engineering with this step-by-step tutorial for developers. Learn techniques to craft effective prompts and optimize AI responses for better results.

December 4, 2024
Set an LLM to unit test an LLM
AI & LLM

Set an LLM to unit test an LLM

LLMs are non-deterministic, so are hard to unit test. Learn how to do so by using one LLM to validate another

November 27, 2024