The hottest Models Substack posts right now

And their main takeaways
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Gaia Network: a practical, incremental pathway to Open Agency Architecture

Engineering Ideas • 19 implied HN points • 20 Dec 23
🕹 Technology AI Networks Economics Design Models
  1. Gaia Network offers a practical solution for Open Agency Architecture, leveraging proven software and economic mechanisms.
  2. Gaia Network functions as an evolving repository of causal models for improving decision-making and coordination.
  3. The design of Gaia Network promotes ease of adoption, real-world impact, and collaborative development to meet the goals of Open Agency Architecture.

June 17, 2024

The Grasp • 3 HN points • 17 Jun 24
🕹 Technology Robots AI Data Models Startups
  1. Stanford's new research simplifies training humanoid robots using human body and hand poses, revolutionizing data collection for robot learning.
  2. The open-source Vision-Language-Action model, OpenVLA, showcases improved robotic control and performance, highlighting the benefits of collaborative industry contributions.
  3. Harvard and Deepmind's study on virtual rodent brain activity provides insights into brain-controlled motion, with potential implications for brain-machine interfaces and robotics.
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Open Agency model can solve the AI regulation dilemma

Engineering Ideas • 19 implied HN points • 08 Nov 23
🕹 Technology AI Regulation Models Antitrust Surveillance
  1. Concerns about AI regulation revolve around AI monopolization and concentration of power.
  2. The Open Agency model proposes approved specialized AI services and glue AIs to prevent concentration of power.
  3. This model aims to address core concerns of anti-AI regulation individuals regarding power concentration and freedom of political and ethical views.

The Context Window Dillema

Davis Treybig • 19 implied HN points • 24 Jul 23
🕹 Technology Research Models Attention Architecture Innovation
  1. The driving factor limiting context window size is the quadratic scaling of self-attention in transformers.
  2. New research explores alternative mechanisms like Hyena Operators, State Space Models, and hierarchical attention to improve context window efficiency.
  3. Emphasis is placed on the importance of context curation and retrieval systems over simply increasing context window size for effective LLM performance.

E6: BLIP/BLIP2 & E7: Perplexity

The Cognitive Revolution • 19 implied HN points • 15 Mar 23
🕹 Technology AI Innovation Models AGI
  1. The future of AI involves processing visual data through language models like Google's Flamingo and utilizing options such as image captioning, VQA, OCR, tagging, and aesthetics.
  2. AI can evaluate image aesthetics to improve user experience, sales, and platform aesthetics, with tools like proprietary models from Everypixel and open-source models like LAION.
  3. Established companies should prioritize user needs over building their own models, focusing on delivering the best solutions, reducing costs, and being adaptable to market changes.

This Week in LLM Land

Prompt Engineering • 19 implied HN points • 28 May 23
🕹 Technology AI Models Open Source Engineering Research
  1. ChatGPT conversations are now shareable to prevent screenshot sharing and misinformation.
  2. Tree-of-thoughts prompting is a new approach where LLM is prompted with multiple initial steps and evaluates each one.
  3. A new highly performant open-source model called Guanaco outperforms previous models and was fine-tuned using a new approach named QLoRA.

Ground-truth-in-the-loop

Yuxi’s Substack • 19 implied HN points • 18 Jul 23
🕹 Technology AI Machine Learning Data Systems Models
  1. Ground-truth-in-the-loop is crucial for designing and evaluating systems, especially in AI and machine learning.
  2. For AI systems, having trustworthy training data, evaluation feedback, and a reliable world model is essential.
  3. Researchers should inform non-experts about limitations and potential issues when building systems without ground-truth.

Leviathan wakes

Gradient Ascendant • 16 implied HN points • 21 Feb 24
🕹 Technology AI Forecasting Generative AI Models Artificial Intelligence
  1. The author quit their job to work on a new AI-related project motivated by the transformative potential of modern AI technology.
  2. Google's Gemini 1.5 model is a significant advancement in AI capabilities, able to handle an impressive 10 million tokens for input, marking a major leap forward in AI development.
  3. Despite its imperfections, Gemini 1.5 and other advanced AI models are drastically reducing limitations and opening up new possibilities for future technological innovations.

How the field of "AI" got like this

Apperceptive (moved to buttondown) • 20 implied HN points • 02 Nov 23
🕹 Technology AI Machine Learning Computer Science Deep Learning Models
  1. The field of AI can be hostile to individuals who are not white men, which hinders progress and innovation.
  2. The history of AI showcases past failures and the subsequent shift towards more practical, engineering-focused approaches like machine learning.
  3. Success in the AI field is heavily reliant on performance advancements on known benchmarks, emphasizing practical engineering solutions.

Calude 3 Opus, Train a 70b language model at home, Firewall for AI, Fast 3D Object Generation from Single Images, multimodal foundation model for any-to-any search tasks, and more

AI Brews • 12 implied HN points • 08 Mar 24
🕹 Technology AI Models Open Source Tools Partnerships
  1. New advanced AI models like Claude 3 are being introduced with enhanced features and capabilities, outperforming previous models on various benchmarks.
  2. Innovations in AI technology include tools like a fast 3D object generation model from a single image and a multimodal foundation model for diverse search tasks.
  3. Developments in AI also focus on enabling training large language models at home, creating AI firewalls for protection, and making AI tools more accessible and efficient.

Edge 379: A Summary Of Our Series About LLM Reasoning

TheSequence • 14 implied HN points • 19 Mar 24
🕹 Technology AI Research Tech Models Applications
  1. The series explored different methods and technologies related to reasoning in Large Language Models (LLMs).
  2. Reasoning in LLMs involves working through problems logically to reach conclusions, emerging at a certain scale and not applicable to small models.
  3. The series covered topics like Chain-of-Thought (CoT), System 2 Attention (S2A), tree-of-thoughts, and graph-of-thoughts as techniques for LLM reasoning.

Intelligence in the World

New World Same Humans • 15 implied HN points • 12 Nov 23
🕹 Technology AI Data Energy Infrastructure Models
  1. Intelligence is becoming infrastructural, like a new form of energy, powering the world in the Exponential Age.
  2. In the Exponential Age, intelligence is becoming superabundant, available everywhere, like never before in history.
  3. Intelligence in the new world is seen as a new form of energy that does useful work in the digital-physical field, driving a variety of technologies.

#38

The Nibble • 12 implied HN points • 17 Dec 23
🕹 Technology AI Models Language Robotics Programming
  1. Interesting developments in Indian Language Models and AI projects
  2. OpenAI bans TikTok for using GPT to train their own AI model
  3. New advancements like Stable Zero123 for 3D Object views and Tesla's Optimus Gen 2 humanoid prototype

Can We Prevent LLMs From Hallucinating?

Brett DiDonato • 3 HN points • 21 Mar 24
🕹 Technology AI Models Context
  1. Preventing LLMs like ChatGPT from hallucinating entirely is a challenge, but technological advancements are helping reduce hallucination rates.
  2. Techniques such as using better models, retrieval augmented generation (RAG), larger context windows, and improved grounding can significantly reduce model hallucinations.
  3. Hallucinations in large language models are caused by the autoregressive nature of the models and the lack of logical grounding, but advancements in model quality and techniques are making complex AI applications more feasible.

Musk’s Legal Drama, OpenAI’s Sassy Comeback, Talk-to-ChatGPT's Special & More

HackerPulse Dispatch • 8 implied HN points • 08 Mar 24
🕹 Technology AI Legal Partnerships Models Voice technology
  1. Elon Musk sues OpenAI over claims of prioritizing profit over public interest in developing AGI tech.
  2. OpenAI responds to Musk's legal action, highlighting their commitment to building widely-available AI tools for various sectors like healthcare and language preservation.
  3. Significant advancements in AI technology include Anthropic's introduction of the Claude 3 Model Family and OpenAI's new feature allowing ChatGPT responses to be read aloud.

#34

The Nibble • 12 implied HN points • 19 Nov 23
🕹 Technology AI Models Apps Messaging Fonts
  1. OpenAI is working on GPT-5 and aims for AGI - artificial general intelligence.
  2. Google introduces new multimodal model Mirasol, surpassing their 80B Flamingo model.
  3. Apple plans to support RCS messages from Android phones next year.

Update #47: AI Index Report Highlights and Text-to-3D

The Gradient • 20 implied HN points • 11 Apr 23
🕹 Technology AI Research Models Publications Generative models
  1. The AI Index Report highlights industry leading in AI research over academia, new models reaching performance saturation, and a rise in AI misuse.
  2. Publication trends show an increase in journal articles over conference papers, industry surpassing academia in impactful research, and increased industry hiring over academia.
  3. Advancements in text-to-3D models leverage text-to-2D models, showing progress in generating 3D data from text descriptions.

100K context windows, Stable Animation SDK, Airtable AI, Google's massive AI updates, Transformers Agent and more

AI Brews • 17 implied HN points • 12 May 23
🕹 Technology AI APIs Models Learning
  1. Anthropic's AI chatbot Claude can now handle 100K tokens and outperforms in complex question synthesis
  2. Stability AI released a Stable Animation SDK for creating animations from text or inputs like images or videos
  3. Airtable launched Airtable AI allowing users to utilize AI in workflows without coding, such as auto-categorizing feedback

🥊 The Google vs OpenAI boxing match continues

Year 2049 • 6 implied HN points • 16 Feb 24
🕹 Technology AI Models Video Research
  1. OpenAI and Google are continuously surprising with new AI advancements like Gemini 1.5 Pro and Sora.
  2. Google's Gemini 1.5 Pro features a 1 million token context window and uses innovative architecture for improved performance.
  3. OpenAI's Sora introduces text-to-video capabilities with impressive video generation but still faces challenges in certain scenarios.

#35

The Nibble • 7 implied HN points • 26 Nov 23
🕹 Technology AI Chips Models
  1. Facebook expressed involved in their AI chips business.
  2. OpenAI released ChatGPT with voice available for all free users.
  3. Bill Gates suggests AI advancement may lead to a 3-day work week.

Introduction to Language Learning Models (LLMs): An Informative and Approachable Guide

ScaleDown • 11 implied HN points • 07 Jun 23
🕹 Technology Artificial Intelligence Machine Learning NLP Models Terminology
  1. Before Transformers like the Transformer model, RNNs and CNNs were commonly used for sequence data but had their limitations.
  2. Tokenization is a crucial step in processing data for models like LLMs, breaking down sentences into tokens for analysis.
  3. The introduction of the Transformer model in 2017 revolutionized NLP with its attention mechanism, impacting how tokens are weighted in context.

What is Price Theory?

Economic Forces • 7 implied HN points • 05 Oct 23
🚌 Education Economics Models Theory Knowledge Opportunity Cost
  1. Price theory focuses on analyzing how real world agents arrive at agreeable prices through a process of exchange.
  2. Price theory emphasizes that competition is omnipresent and considers how firms strategically respond to rivals in a competitive context.
  3. Prices coordinate economic behavior across markets, carry important information, and contribute to resolving the coordination problem through mechanisms beyond price changes.