The Daily Index — Friday, November 29, 2024 · TLDR Index

Across today’s newsletters

Today’s Index

TLDR AI

ALIBABA CHALLENGING OPENAI'S O1 WITH A NEW MODEL

Alibaba has released QwQ-32B-Preview, an ‘open' challenger to OpenAI's o1 reasoning model.

oodaloop.com · 2 min

TLDR Web Dev

MICROBENCHMARKS ARE EXPERIMENTS

A benchmark comparing Dart and JavaScript code initially showed JavaScript as faster, but this discrepancy was resolved by making sure equivalent data structures (Int64List in Dart) were used. Further investigation revealed that Dart's interrupt checks impacted performance negatively, while JavaScriptCore's optimizations, including modulo strength reduction, contributed to its speed advantage, which was negated by one-line code change in Dart that took advantage of Dart's compiler.

mrale.ph · 15 min

TLDR InfoSec

THE SOURCE CODE OF BANSHEE STEALER LEAKED ONLINE

Banshee Stealer, a macOS malware-as-a-service targeting browsers and crypto wallets, shut down after its source code leaked online. Developed by Russian hackers in August 2024, the malware's GitHub-published code may increase macOS cybersecurity threats.

securityaffairs.com · 3 min

TLDR Crypto

CELSIUS TO DISTRIBUTE $127 MILLION TO CREDITORS IN SECOND BANKRUPTCY PAYOUT

Celsius, a now-bankrupt crypto lender, is distributing $127M in cash or crypto to creditors in its second bankruptcy payout, which covers roughly 60% of petition date claims. This follows its 2022 bankruptcy, a $1.2 billion balance sheet gap, and fraud charges against its former CEO, Alex Mashinsky, who faces up to 115 years in prison.

links.tldrnewsletter.com · 2 min

TLDR Product

PRODUCT MANAGERS MISUNDERSTOOD: WE DON'T ‘RULE' SILICON VALLEY—WE NAVIGATE ITS COMPLEXITIES

Product managers are navigators, not rulers, balancing diverse demands to build the right product for the right reasons. Their role requires influence without authority, empathy without bias, and vision under pressure. Mislabeling PMs as “mini-CEOs” or obstacles to engineers undervalues their critical role in driving innovation and delivering customer value.

tpgblog.com · 6 min

TLDR AI

AI2 RELEASES NEW LANGUAGE MODELS COMPETITIVE WITH META'S LLAMA

Ai2 has released OLMo 2, an open-source language model series with models containing 7 and 13 billion parameters. OLMo 2 is developed with publicly accessible training data and code. Aiming to boost open-source AI innovation, Ai2 claims these models outperform similar open models like Meta's Llama 3.1. The models are available under the Apache 2.0 license for commercial use.

techcrunch.com · 3 min

TLDR AI

XAI COULD SOON HAVE ITS OWN APP

Elon Musk's xAI plans to launch a standalone app for its Grok chatbot by December, competing directly with OpenAI's ChatGPT. Grok is currently accessible through X for subscribers only. This move positions xAI to more directly challenge established chatbot apps from OpenAI, Google, and Anthropic.

theverge.com · 1 min

TLDR AI

THUNDERKITTENS FOR APPLE SILICON

Hazy Research has been critical in improving hardware utilization for AI workloads. It has extended its amazing ThunderKittens Kernel writing framework to work on Apple Silicon.

hazyresearch.stanford.edu · 15 min

TLDR AI

DIFFUSIONDRIVE: TRUNCATED DIFFUSION MODEL FOR END-TO-END AUTONOMOUS DRIVING

Diffusion models for End-to-End driving of autonomous vehicles which can operate at 45 FPS on a 4090 chip.

arxiv.org · 21 min