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I am currently a 2nd-semester AI student looking to utilize my upcoming summer break to specialize in Agentic AI and begin freelancing. I have access to a Coursera/HEC subscription starting May 1st, but I am looking for a realistic, high-impact learning path. My primary goal is to move from theory t
Hi, On the cell with def initialize_parameters_deep(layer_dims), L is defined as the number of layers including the input layer. On the cell with def L_model_forward(X, parameters), L seems to be the number of layers excluding the input. That’s because it’s derived from parameters which already excl
There’s a lot of hype around AI, but most of it focuses on big, flashy use cases. In reality, the biggest changes are happening in small, practical ways. Here are a few patterns I’ve noticed: 1. From tools to assistants 2. Less switching, more flow 3. Imperfect but fast > perfect but slow How I Use
Overview In Machine Learning, Linear Algebra is the language, and NumPy is the tool we use to speak it. However, translating mathematical proofs into stable, efficient code can be tricky. This guide is designed to bridge that gap, serving as your go-to technical reference for the programming assignm
Hello everyone, I’m currently taking the Neural Networks and Deep Learning course, and since I’m one of those people who can’t fully trust that I’ve understood something until every detail “clicks into place”, I decided to attempt a step‑by‑step derivation of the backpropagation formulae from scratc
A stubborn misconception is hampering the already hard work of quantum readiness.
Over the last few years Apple TV has established itself as a force in sci-fi, and that trend looks to continue through 2026. Up next: the post-apocalyptic thriller Silo is returning for its third season on July 3rd. The 10 episode-long season will span 10 episodes and wrap up on September 4th, with
The Energy Information Agency says we've entered the Age of Electricity.
Written quickly as part of the Inkhaven Residency. At a high level, research feedback I give to more junior research collaborators often can fall into one of three categories: Doing quick sanity checks Saying precisely what you want to say Asking why one more time In each case, I think the advice ca
Nvidia buying AI chip startup Groq’s assets for about $20 billion in largest deal on record, OpenAI opens ChatGPT to third-party apps via its Platform, and more!
This post reflects my personal opinion and not necessarily that of other members of Apollo Research. TLDR: I think funders should heavily incentivize AI safety work that enables spending $100M+ in compute or API budgets on automated AI labor that directly and differentially translates to safety. Mot
Google launches Gemini 3 Flash, ChatGPT launches an app store, Introducing GPT-5.2-Codex
I've recently updated towards substantially shorter AI timelines and much faster progress in some areas. [1] The largest updates I've made are (1) an almost 2x higher probability of full AI R&D automation by EOY 2028 (I'm now a bit below 30% [2] while I was previously expecting around 15%; my guesse
Nvidia Details New A.I. Chips and Autonomous Car Project, Grok is undressing anyone, NY passes AI regulation
TLDR: The first in a planned series of three or more papers, which constitute the first major in-road in the compositional learning programme, and a substantial step towards bridging agent foundations theory with practical algorithms. Official Abstract: We propose novel algorithms for sequence predi
Nvidia buying AI chip startup Groq for about $20 billion, Meta Buys AI Startup Manus, Z.AI launches GLM-4.7
In this post, I'll go through some of my best guesses for the current situation in AI as of the start of April 2026. You can think of this as a scenario forecast, but for the present (which is already uncertain!) rather than the future. I will generally state my best guess without argumentation and
Google’s Gemini to power Apple’s AI features like Siri, OpenAI signs deal worth $10B for compute from Cerebras, and more!
Anthropic’s new Cowork tool, Anthropic Raising $10 Billion at $350 Billion Value, Deep Delta Learning
Note: you are ineligible to complete this challenge if you’ve studied Ancient or Modern Greek, or if you natively speak Modern Greek, or if for other reasons you know what mistakes I’m claiming Opus 4.6 makes. If you’re ineligible, please don’t help other people complete the challenge. I have recent
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