We know that RAG (Retrieval Augmented Generation) is a reliable mechanism to augment LLMs with up-to-date data and ground them on facts relevant to the context of the user query, thereby reducing hallucination. When set up properly, it works pretty well. Companies like Perplexity AI and enterprise applications use RAG extensively.
However, building a RAG pipeline on your own from scratch can be complex and high maintenance. You need to assemble your data sources, chunk the data, index it, generate embeddings, and store them in a vector database.
Today I tried something fun - built a Pomodoro timer app mostly by talking to AI instead of typing code myself. And guess what - there is a term for it - vibe coding, coined by Andrej Karpathy 😎.
I have done it a few times before, but this is the first time I am using it to build a full app. I wanted to create something that was useful and worked well, so I chose the Pomodoro timer.
Today I tried Claude Code, the new agentic coding tool announced by Anthropic this morning. Unlike other agentic tools, Claude Code is a CLI tool.
Claude has been my favorite AI coding partner so far. I use it via GitHub Copilot and as standalone through its web interface. I was curious to see how it works in CLI and decided to give it a try.
In this post, I share my first impressions of using Claude Code - how I set it up, what I loved about it, what I didn’t, and how it compares to other similar tools.
Last week, I watched an interview of Aravind Srinivas, the CEO of Perplexity AI (https://www.perplexity.ai). It is a three-hour interview done by Lex Fridman where Aravind talked about the major breakthroughs in AI that brought us to LLMs, the mission of Perplexity, how the technology works, his vision of the future of search and web in general, and some valuable advice for startup founders and young people.
Fascinating interview - highly recommended for everyone to watch.
Perplexity AI (https://www.perplexity.ai) has been gaining attention in the world of chatbots and large language models. I had heard about it in a few forums and mentioned by industry leaders like Jensen Huang and Kelsey Hightower. In fact, I had created an account and tried it out a few times earlier this year, but didn’t take it much seriously.
All that changed last week when I watched this recent interview of Perplexity CEO Aravind Srinivas by Lex Fridman.
The standout feature unveiled at this week’s Apple WWDC 2024 event was Apple Intelligence, a personal intelligence system that will be integrated into multiple platforms - iOS 18, iPadOS 18 and macOS Sequoia.
What is Apple Intelligence? Apple Intelligence comprises of multiple highly-capable and efficient generative models - large language models and diffusion models. These models include on-device models as well as server-based foundation models.
The foundation models are trained on Apple’s open-source AXLearn library for deep learning, built on top of JAX (Python library for accelerated computing and transformation) and XLA (Accelerated Linear Algebra, an open-source ML compiler).