The Daily Index — Wednesday, June 26, 2024 · TLDR Index

HEADLINES & LAUNCHES

TLDR AI

TLDR AI

STABILITY AI NEW FUNDING

In addition to a new CEO, Stability AI was able to secure a “significant infusion of capital” from existing and new investors.

stability.ai · 2 min

TLDR AI

APPLE INTELLIGENCE AND AI MAXIMALISM

Apple is segmenting its AI approach, differentiating between 'context' and 'world' models, with the latter, such as ChatGPT, being used for open-ended queries but without personal context. OpenAI's position is not highly defensible, given the lack of moats in large language models (LLMs) and the rise of competing models. Apple's strategy suggests a commoditization trend for LLMs that leverages on-device capabilities and private cloud to provide AI features while viewing services like ChatGPT as interchangeable components.

ben-evans.com · 6 min

TLDR AI

RAG FINE-TUNING

Together AI and Morph Labs have put together a great blog post on tuning models for retrieval augmented generation. They showcase some uses of synthetic data as well.

together.ai · 12 min

TLDR AI

IMBUE TRAINS 70B THAT MATCHES GPT-4

Imbue has trained and released an extremely powerful 70B language model. It uses Imbue's custom optimizer and some great data filtering techniques. The model was trained with zero loss spikes.

imbue.com · 18 min

TLDR AI

EVALALIGN FOR TEXT-TO-IMAGE EVALUATION

EvalAlign is a new metric designed to improve the evaluation of text-to-image generative models. Unlike existing metrics, EvalAlign offers fine-grained accuracy and stability. It focuses on image faithfulness and text-image alignment.

arxiv.org · 14 min

TLDR AI

you deliver to users. Create a free account

Summary unavailable

gcore.com

TLDR AI

FINE-TUNE FLORENCE 2

Microsoft's new many-to-many vision model can be tuned for specific downstream tasks. It isn't quite as powerful as PaliGemma, but is easy to run in PyTorch.

huggingface.co · 14 min

TLDR AI

2:4 SPARSE TRAINING IN PYTORCH

The PyTorch team has written custom kernels to make use of sparse cores, which are usually reserved for inference only.

pytorch.org · 16 min

TLDR AI

CONTROL VIDEO GENERATION TRAJECTORIES WITHOUT TRAINING

FreeTraj is a tuning-free method to control the motion trajectories in video generation using diffusion models. It modifies noise sampling and attention mechanisms to guide the generated content.

haonanqiu.com · 5 min

TLDR AI

MOLECULAR MODELING WITH TRANSFORMER

GeoMFormer is a new Transformer-based model designed to improve molecular modeling by learning both invariant and equivariant features.

arxiv.org · 16 min

TLDR AI

MAKING MY LOCAL LLM VOICE ASSISTANT FASTER AND MORE SCALABLE WITH RAG

Researchers were able to make an LLM voice assistant more efficient and scalable by categorizing data, precomputing embeddings, and dynamically generating examples.

johnthenerd.com · 6 min

TLDR AI

HOW TO SOLVE LLM HALLUCINATIONS

Lamini has developed Memory Tuning to reduce hallucinations by 95%, embedding specific data into models more efficiently without compromising general knowledge.

morethanmoore.substack.com · 7 min

TLDR AI

OPENAI PUSHES BACK VOICE MODE

OpenAI's advanced Voice Mode, demonstrated during its Spring Update, will launch in alpha to select ChatGPT Plus users in late July.

threadreaderapp.com · 1 min

TLDR AI

LLM RADAR (PRODUCT)

LLM Radar is a free tool that scans for new LLMs and delivers them straight to your inbox so you can stay ahead in the AI game without any effort.

llmradar.ai