22 posts tagged by Digg
AI
Perplexity says its new pplx-decider-v1.1-27b model costs $0.02 per million input tokens, half the price of v1. OpenRouter later said the model was also available there with text, JSON, or image inputs and free output.
AI
In an X post, Denis Bykov asked people who had tried Perplexity’s APIs to message him if they were disappointed by anything. In a reply, CEO Aravind Srinivas said, “We would love to hear how we can improve our developer platform!”
AI
Perplexity introduced a Decisions API built around pplx-decider-v1-27b, a multimodal model that returns probabilities over fixed answers instead of text, with weights available on Hugging Face.
AI
Perplexity claims leading Answer and Evidence retrieval on context-bench, while its earlier model leads two Document measures. The preview’s embeddings may be incompatible with future releases.
AI
Perplexity says Automations can take action on a schedule or in response to event-based triggers. They work with memory, skills and connected apps such as Slack, Gmail, Outlook and Linear.
AI
Perplexity says it has built safeguards into its infrastructure, harnesses and tools and put them to work across its products.
AI
Perplexity says Bumblebee scans macOS and Linux developer machines for risky packages, extensions and AI tool configs. Its Numbat tool monitors coding agents and can block dangerous actions.
AI
Perplexity says Numbat can block dangerous coding-agent actions before they run. It says Portable Computer runs approved actions in a sandbox that restricts processes, files and network access.
AI
Perplexity says its local-first agent uses an on-device 27B model. The company reports that its harness scored 82.6% on real knowledge work, ahead of open-source harnesses Pi and Hermes.
AI
Perplexity says its SPACE platform runs every Computer task in an isolated microVM. In Computer and Comet, it says BrowseSafe screens retrieved content for prompt injection.
AI
A Perplexity engineer says the team is building and testing systems aimed at making AI agents safer and more secure.
AI
Perplexity says four models reached a blocked destination when its sandbox allowed limited network access. It says it fixed and retested the two bypass methods they used.
AI
Perplexity describes the fellowship as a program for early-career STEM talent and says it reviews applications on a rolling basis. A post promoting it highlights architecture design, multi-agent collaboration and synthetic data as research areas.
AI
Nvidia says its open-source OpenShell runtime traces agent actions and enforces policies. Sentry adds monitoring on BlueField hardware, designed to enable millisecond-scale quarantine.
AI
Perplexity AI enables tasks to shift from cloud to local models on Mac for private data.
Technology
Local agent puts deterministic software in charge of model actions for enterprises.
Technology
Podcast hosts review Nvidia deals with AI firms and recent investor exits.
AI
Perplexity shares benchmarks for its on-device 27B model harness.
AI
Aravind Srinivas posted about an early demo of Portable Computer on DGX Spark.
Technology
Aravind Srinivas showed an early demo of Portable Computer on DGX Spark and received a DGX Station from Jensen.
AI
Perplexity CEO responds to Gergely Orosz complaint about a promo billing issue.
AI
Perplexity's new local agent system turns Windows PCs into unified AI workspaces.
Perplexity
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