A cybersecurity researcher poisoned an open weight AI model for under $100 in about an hour, exposing how easily these increasingly popular systems can be secretly compromised without detection.
Perplexity makes workflows easier by connecting devices.
Nvidia Corp. NVDA CEO Jensen Huang said artificial intelligence (AI) is reshaping software engineering by shifting developers ...
Add Decrypt as your preferred source to see more of our stories on Google. Perplexity released a research preview of a post-trained GLM 5.2 version, built to act as an orchestrator inside its Computer ...
Perplexity could be the latest entrant to the red-hot AI coding wars. The San Francisco-based AI search startup has built an internal AI coding tool that it may launch publicly later down the line, a ...
Computer for Counsel capabilities can be found in the LLM-agnostic agentic AI system Perplexity Computer. Perplexity's Computer for Counsel aims support legal professionals across litigation, ...
To improve fine-tuning efficiency, I implemented a script that scores dataset samples based on their cross-entropy loss using a pretrained model (Qwen2.5-3B-Instruct). By selecting only the top 30% ...