# Mar 31, 2024

## Daily

### WSJ: The AI industry spent 17x more on Nvidia chips than it brought in in revenue 
- The **AI industry's expenditure** on Nvidia chips for training advanced AI models was **$50 billion** last year, starkly contrasting with its **revenue of only $3 billion**.

### A proposal to add signals to JavaScript
- The **JavaScript Signals standard proposal** aims to standardize a common model for signals in JavaScript, drawing design input from major frameworks like Angular, Vue, and React, to facilitate interoperability and enhance reactivity in web development. [Read more](https://github.com/proposal-signals/proposal-signals)

### Ask HN: Is anybody getting value from AI Agents? How so?
- **Interest in AI agents** for enhancing workflows and decision-making with specialized models persists, despite a **dip in public discourse**.

### Llamafile 0.7 Brings AVX-512 Support: 10x Faster Prompt Eval Times for AMD Zen 4
- **Llamafile 0.7 introduces AVX-512 support**, significantly enhancing prompt evaluation times by **10x for AMD Zen 4 CPUs**, marking a substantial performance leap for users of large language models.

### The Past, Present and Future of Stream Processing
- Stream processing's evolution, significantly propelled by **Apache Kafka** and **Flink**, has transitioned from batch to real-time data handling, enabling immediate insights and decision-making.

### Show HN: Ragdoll Studio (fka Arthas.AI) is the FOSS alternative to character.ai
- **Ragdoll Studio** offers a platform for creating, interacting with, and deploying **AI personas** with unique knowledge scopes and personalities, emphasizing user control by allowing models to run on personal machines without the need for accounts or API keys.

### How well can LLMs write COBOL?
- **COBOLEval**, a novel benchmark for evaluating Large Language Models (LLMs) on COBOL code generation, introduces 146 coding problems adapted from the HumanEval Python benchmark, aiming to address the gap in LLM capabilities for legacy languages. [Get started with COBOLEval](https://github.com/BloopAI/cobolEval)

### [P] Mamba Explained
- **Mamba** offers distinct **advantages over Transformers** in terms of interpretability and efficiency, though it comes with its own set of challenges.

### [P] I compared the different open source whisper packages for long-form transcription
- **A comprehensive comparison** of open source **whisper-based packages** for long-form transcription reveals significant differences in **accuracy** and **efficiency**.

### "Real" anonymous functions for Python
- **Python's discussion on introducing "real" anonymous functions** reveals a deep divide between the desire for more flexible syntax and the language's foundational emphasis on readability and simplicity.

### TwoMinutePapers - OpenAI Sora: Beauty And Horror!
- OpenAI's **Sora** showcases **stunning advancements** in text-to-video AI, producing videos with impressive detail in materials and understanding of physics, yet sometimes generating **visually incorrect models**.