TLDR AI 2024-06-24

Rockset is a powerful database with indexing and querying capabilities. OpenAI has acquired the company to improve its retrieval infrastructure.

HeyGen, an AI video generation platform, has secured $60M in Series A funding to enhance its tools for creating and localizing studio-quality videos rapidly and cost-effectively. Recently profitable with $35M in ARR, HeyGen aims to democratize visual storytelling for businesses of all sizes.

Snapchat has introduced an on-device AI model that enables users to create custom AR lenses from text prompts. A rollout is expected in the coming months for lenses and by year's end for creators. The latest Lens Studio update adds AI tools for generating 3D assets, face masks, and textures from prompts or images. Snapchat's push into AI has also produced AI-generated snaps for subscribers and a ChatGPT-powered chatbot for all users.

Super persuasion is the fear that as models grow larger, they will get substantially more persuasive. There is weak evidence to suggest that larger models aren't substantially more persuasive than smaller models. However, they may be able to be tuned to be more persuasive.

MacroHFT is a new approach to high-frequency trading (HFT) in cryptocurrency markets that leverages reinforcement learning to improve decision-making and profitability.

Researchers have improved QMIX, a popular method for multi-agent reinforcement learning, by adding a local Q-value learning method within a maximum entropy framework.

Prompt engineering will only take you so far. If you're ready to venture into fine tuning, join this virtual event! A diverse panel of experts will discuss ways to deliver optimal performance when fine-tuning OSS models, and map the latest tuning techniques to your use case. Register here

Andrej Karpathy has a new repository with an outline for a new course he's working on. It involves building an aligned language model that can tell stories. The course includes video lectures, code, and other learning materials.

AutoCodeRover is a new tool that automates software improvements, including bug fixes and feature additions, by combining large language models with advanced code search techniques.

ReaLHF is a novel system that enhances reinforcement learning from human feedback (RLHF) by dynamically redistributing parameters and optimizing parallelization during training.

NLUX is a conversational AI JavaScript library that provides a UI for large language models. It makes it super simple to integrate powerful large language models into web apps. NLUX features React components and hooks, LLM adapters, streaming LLM output, and custom renderers.

Anthropic has launched Claude 3.5 Sonnet, boasting better performance than GPT-4o and Gemini on several benchmarks alongside increased speed and expanded capabilities. The update also introduces the Artifacts feature, enhancing user interaction with the AI's outputs. Claude aims to transition from a chatbot to a central tool in business environments, integrating knowledge and workflow management.

"AI Steve," created by Sussex businessman Steve Endacott and backed by Neural Voice technology, is running for office in the UK general election, promising constant connectivity with constituents via AI. Endacott aims to revolutionize democracy by allowing voters to directly influence policy on a weekly basis using technology. While some see this blend of AI and politics as radical, Endacott insists it enhances human involvement in democratic processes.

Discover essential Apache Airflow recipes to kickstart your Generative AI projects. Check out the top six reference architectures to help get you started. Get the cookbook →

Claudette is a higher-level and easier-to-use way to interact with Claude.

Historical data suggests the potential for massive increases in growth rates and technological advancements due to AI, with society likely adapting to these rapid changes as it has in the past.

Butterflies AI, a provocative new social media app where users create AI characters that autonomously generate content and interact with each other, is now live on iOS and Android after raising $4.8 million.