NVIDIA released Nemotron 3 Embed on July 15 and 16, 2026. The collection has three open checkpoints: Nemotron-3-Embed-8B-BF16, Nemotron-3-Embed-1B-BF16, and Nemotron-3-Embed-1B-NVFP4. The 8B ranks #1 ...

Cybersecurity researchers have uncovered two hijacked npm packages and a cluster of Go packages that are designed to deploy a Python-based information stealer on compromised Windows, Linux, and macOS ...

Zscaler found attackers using SEO poisoning and hidden prompts in malicious websites to manipulate AI agents into making cryptocurrency payments.

This is the collection of notebooks for the course Time Series Analysis with Python. You can view and execute the notebooks by clicking on the buttons below.

A previously undocumented Rust-based macOS implant and information stealer has been found to embed a prompt injection payload designed to trick a malware analyst's artificial intelligence (AI) tools ...

Growing use of coding agents and consumption-based pricing models could push per-developer AI spending to unprecedented levels over the next two years, says Gartner.

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GitHub Copilot VS Code browser tools are now generally available and enabled by default for all paid Copilot subscribers. The ...

agent 就是你写的那段程序，trainer 就是一个 actor，reward 是你在 Env 或 ChatAgent 里随手写的任意 Python。剩下的活儿三个大件全包了。README 里反复强调一个数字：大约 8600 行 RL 代码（推文里说的 9K 是个约数），却能撑到 1T 级别的 MoE。 OpenRLHF 的 ...

Developed with leading global financial institutions and backed by a growing partner ecosystem, the new Lightwell offerings help enterprises mitigate open source risk without disruptive ...