TLDR AI

TLDR AI 2024-06-25

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01HEADLINES & LAUNCHES

OPENAI WALKS BACK CONTROVERSIAL STOCK SALE POLICIES

OpenAI has reversed its previous restrictive policies, now allowing current and former employees to participate equally in annual tender offers for stock sales. This change addresses concerns about liquidity access, especially given OpenAI's high valuation, and eliminates provisions that allowed forced share repurchases.

cnbc.com3 min read

AMAZON DEVELOPING AI CHATBOT TO COMPETE WITH CHATGPT

Amazon is reportedly developing an AI chatbot called "Metis" to compete with OpenAI's ChatGPT, expected to be unveiled later this year. The chatbot, which will be accessible via web browser, will utilize a new foundational model and share infrastructure with "Remarkable Alexa," Amazon's upcoming paid-tier Alexa version.

geekwire.com1 min read

OPENAI BUYS MULTI

Continuing the acquisition spree, OpenAI buys more foundational technology for using the desktop.

multi.app4 min read

02RESEARCH & INNOVATION

TOP 40 CVPR POSTERS

A list of curated computer vision papers from the 2024 CVPR conference.

github.com11 min read

TOUCAN TTS IN 7000 LANGUAGES

Toucan recently released a set of new text-to-speech models that it has extended to work with every ISO-639-3 standard language.

github.comGitHub repository

IMPROVED PASSAGE RANKING

PE-Rank is a new approach to passage ranking that improves efficiency by using single passage embeddings for context compression.

arxiv.org16 min read

03ENGINEERING & RESOURCES

1300 TOKENS PER SECOND ON MAC

Implementing batch parallel KV cache in MLX leads to dramatic inference time speed up for synthetic data generation and model completions.

willcb.com7 min read

MIXTURE OF ATTENTION IN LLMS

The Mixture of Attention (MoA) approach optimizes sparse attention in large language models by tailoring unique sparse attention configurations for different heads and layers.

github.comGitHub repository

TRAIN VISION MODELS IN TRL

TRL is a Hugging Face library for training transformers with reinforcement learning. This example allows you to also perform the same process for vision-based language models like LLaVA.

github.comGitHub repository

04MISCELLANEOUS

CAREER OPPORTUNITIES IN AI

Popular developer Shawn "swyx" Wang talks about hidden opportunities for traditional software developers looking to transition into AI. Specifically, looking at building on top of current tools, using AI for summarization, and more.

heavybit.com7 min read

APPLE INTELLIGENCE

Apple has integrated generative AI into its core applications, enhancing features like Safari summaries, Mail categorization, and Siri's functionality, rather than creating standalone AI products, showcasing the company's focus on privacy and user control.

daringfireball.net14 min read