Cofounder and CEO of @FireworksAI_HQ
- We're a launch partner for Muse Glimmer and very excited to see @finkd and @alexandr_wang note that a version of Muse Spark will also be available as an open weights model.
- Cybersecurity isn’t a fortress problem, it’s an immunity problem. Think vaccines. Eliminating pathogen is not practically possible. Vaccines don’t eliminate pathogens. They teach the immune system to recognize, adapt, and respond faster as threats evolve. Attackers will keepIn a review of our cybersecurity evaluations, we found three incidents in which a Claude model reached the internet from within or while interacting with a third-party evaluation environment, and then gained unauthorized access to the real systems of three different
- Back from vacation and LIVE at 12pm PT / 3pm ET Is AI’s easy-money era ending? We’ll unpack a wild week for the AI trade—big tech earnings, Leopold Aschenbrenner’s massive deal, OpenAI’s price cuts, rogue agents, open models and new restrictions on Chinese robot imports.
- Open weights are a defender's advantage. dfs-large1 from @depthfirstlabs matches frontier-model performance on vulnerability discovery and was built on the open GLM-5.2 model, post-trained with RL on @FireworksAI_HQ. This is exactly the case for open-source AI policymakersToday we're announcing dfs-large1, our newest cybersecurity model that achieves best-in-class performance on vulnerability detection tasks. Besides frontier AI labs, only a handful of companies have built specialized models that reach the state of the art in their domain. We're






