TLDR AI

TLDR AI 2024-05-16

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01GENERAL

Sponsored

LOWER LLM COSTS BY 60X WITH OCTO AI

Leading engineers have cracked the code by achieving top-quality AI performance at a fraction of the cost. How? Fine-tuning small open-source models and running them on OctoAI's optimized infrastructure [4]. Learn from OctoAI's experts about:

octo.aiSponsor

02HEADLINES & LAUNCHES

OPENAI CHIEF SCIENTIST ILYA SUTSKEVER IS OFFICIALLY LEAVING

Ilya Sutskever, OpenAI's co-founder and chief scientist, is officially leaving the company. Sutskever helped lead the coup against Sam Altman and then later changed his mind. His employment status had been ambiguous since the ouster. Jakub Pachocki, the company's director of research, will be OpenAI's new chief scientist.

theverge.com4 min read

PROJECT IDX, GOOGLE'S NEXT-GEN IDE, IS NOW IN OPEN BETA

Project IDX is an AI-centric, browser-based development environment that was launched as an invite-only service in August. Over 100,000 developers have already tried the service, which is now available in open beta. Google has added an integration with the Google Maps Platform into the IDE and integrations with the Chrome Dev Tools and Lighthouse to help debug applications. It will soon enable deploying apps to Cloud Run, Google Cloud's serverless platform for running front- and back-end services, and integrate with Checks, Google's AI-powered compliance platform.

techcrunch.com3 min read

03RESEARCH & INNOVATION

COIN3D

Generating 3D models is challenging. Allowing users to input a coarse mesh first and then run generation allows for finer-grained control and improved output quality from the model.

zju3dv.github.io6 min read

IMPROVING DIFFUSION MODELS WITH PERTURBED-ATTENTION

Perturbed-Attention Guidance (PAG) is an approach to enhancing the quality of images generated by diffusion models without additional training or external modules. By creatively manipulating self-attention mechanisms within the model, PAG significantly improves the structure and fidelity of both unconditional and conditional samples.

ku-cvlab.github.io3 min read

04ENGINEERING & RESOURCES

IC-RELIGHT

AI Relighting tool that uses foreground separation and text conditioning for extremely strong results.

github.comGitHub repository

EFFICIENT MOBILE VIDEO UNDERSTANDING

SqueezeTime is a new lightweight network designed for mobile video understanding that condenses the time axis of videos into the channel dimension to enhance temporal analysis.

github.comGitHub repository

SPEEDING UP FOUNDATION MODEL TRAINING

EfficientTrain++ introduces a novel curriculum learning strategy that significantly reduces the training time of major visual models like ResNet and Swin by up to three times on ImageNet databases.

github.comGitHub repository

05MISCELLANEOUS

AI SPENDING GREW 293% LAST YEAR

Ramp's Q1 analysis reveals a 293% year-over-year increase in AI-related spending among its customers, outpacing overall software spend growth, with a significant adoption in non-tech sectors like healthcare and financial services, indicating a broader integration of AI into various industries. Despite a general slowdown in new investments in AI, companies already using AI are doubling down, with average spending on AI tools growing by 138% year-over-year, while finance tools also see increased usage and businesses maintain cautious approaches to travel expenditure.

ramp.com4 min read

DETECTING OUT-OF-DISTRIBUTION DATA

Hopfield Boosting is a technique that utilizes modern Hopfield energy to enhance the detection of out-of-distribution (OOD) data in machine learning models.

github.comGitHub repository