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San Francisco, CA
Based in United States
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Portable Computer is now available on Windows PCs with @NVIDIA RTX GPUs.
Run the harness, agents, and models locally on your PC.
Work with local files and connected apps without sending tasks to the cloud. Use frontier cloud models when needed.
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Perplexity retweeted
We're looking forward to working with the new @NVIDIA Vera CPU on SPACE.
It was great to have the @NVIDIA team stop by and drop off their new Vera CPU.
A lot of what we’re building depends on agents being able to run more capable code environments, safely and reliably. We’re excited to test this work on Vera.
ALT NVIDIA and Perplexity team members standing with the Vera hardware.
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Perplexity Computer now creates interactive charts and visualizations directly in your thread.
For financial data, Computer uses @tradingview Lightweight Charts for candlesticks, volume, and moving averages.
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We built a new way to train contextual embedding models, which encode each chunk of a document with the whole document in view.
pplx-embed-v2-context-9b-preview sets a new state of the art on ConTEB and @turbopuffer's new, privately held context-bench.
perplexity.ai/hub/blog/conte…
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On ConTEB, the preview has the highest average nDCG@10 of the models tested, though not on every task.
It also beats voyage-context-4 on chunk retrieval while using 8x less storage per vector: 1 KB (1024 dims, int8) vs 8 KB (2048, float32).
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View pplx-embed-v2-context-9b-preview on Hugging Face:
huggingface.co/perplexity-ai…
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Perplexity retweeted
We're opening access to anyone (no Perplexity account needed), and we will run all tasks delegated via email for free for a limited time. Forward or CC computer@perplexity.com to get started, and the agent will complete the task in the background while keeping the email context.
Computer now works in email.
Send, forward, or cc computer@perplexity.com on any thread.
Every email task runs as a normal session in Computer, viewable on web and mobile, with the same audit trail as any task in the app.
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Introducing Automations in Perplexity Computer.
Automations are for ongoing work. They can take action in response to event-based triggers or on a schedule.
Automations work with your memory, skills, and connected apps like Slack, Gmail, Outlook, and Linear.
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Read more about Automations in Perplexity Computer:
perplexity.ai/hub/blog/compu…
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Agent governance is an engineering problem.
We’ve built safeguards into Perplexity’s infrastructure, harnesses, and tools, and put them to work across our products.
Today we're sharing how we engineer safer agents:
perplexity.ai/hub/blog/how-w…
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Bumblebee checks developer machines for risky packages and extensions.
Computer reviews findings from Bumblebee and Numbat and proposes better detection rules. Humans approve every change before it ships.
Agents help improve the controls but can't approve their own changes.
Today we're open-sourcing Bumblebee, a read-only scanner for macOS and Linux.
It checks developer machines for risky packages, extensions, and AI tool configs.
Connected to Computer, it can trigger deeper scans whenever a new supply-chain risk emerges.
github.com/perplexityai/bumb…
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Our Secure Intelligence Institute works with researchers at Stanford, CMU, Duke, Columbia, Ohio State, and UVA.
We’re also working with NVIDIA and the Open Secure AI Alliance, and sharing tools and findings so others can strengthen their own systems.
blogs.nvidia.com/blog/open-s…
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