Perplexity
@perplexity_ai
Curiosity changes everything. Download our free app on iOS, Mac, Windows, and Android.
72 Following 511.1K Followers
Introducing teammates.
Teammates work for you. They take on jobs, and work proactively using your Computer tasks, skills, memory, and tools. Teammates collaborate with other teammates and can message coworkers in Slack.
Available now for Max subscribers on the web.
Show more
You can now run pplx-decider-flash-v1.2 locally on your Mac, without an API key.
Decider for Mac is an app that runs the 4B decision model on device. Ask a question about text or an image and get a probability back, all on your machine.
Show more
New research: We developed JOLT, a post-training method where one model acts as both teacher and student, with the teacher trained to give feedback the student can use.
On MATH, it matched GRPO's accuracy with 6.5x fewer training tokens.
Show more
Gemini 4 Argon sets a new record on WANDR.
It is now available in Perplexity for Pro and Max subscribers.
NVIDIA’s Nemotron 3.5 Super VL is now available in Perplexity for Pro and Max subscribers, and in Agent API.
We're open sourcing SPACE, the sandbox platform that runs every task in Perplexity Computer.
SPACE gives each agent task its own Firecracker microVM and controls credentials and outbound traffic from outside the VM.
Available now under Apache 2.0:
Show more
Ultrafast versions of GPT-6 Astra and SOL 6.1 are now available in Perplexity Computer for Max subscribers.
Both generate tokens faster, completing long Computer tasks sooner.
Choose Astra or SOL 6.1 under Custom, then set speed to Ultrafast.
Show more
Our sandbox, SPACE, handles millions of executions a day with an error rate below 0.0002%.
We’re sharing how it uses cryptographic identity to keep requests tied to the right execution as sandboxes pause, resume, and move.
Read more:
Show more
This is how we built the filesystem behind Perplexity Projects as a Git forge for agents.
Each agent works in its own sandbox and commits to a shared repository where people and other agents can build on its work across sessions.
Read more:
Show more
Both models are on Hugging Face:
On MADQA, 500 questions over 800 PDFs, it reaches 92.4%, the top result among retrievers.
pplx-decider-v1.1-27b, our updated open weights multimodal decision model, is now available.
It scores the highest on the new @huggingface Decision Index 0.3 benchmark. pplx-decider-v1.1-27b costs half as much as v1, at $0.02 per million input tokens.
Show more
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.
Show more
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.
Show more
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.
Show more
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.
Show more
Introducing Fast Search in the Perplexity Search API.
Fast Search runs on Photon, our new Rust-based retrieval and ranking service that we built with a small team of engineers and hundreds of agents.
It returns 95% of search results in 230 ms or less.
Show more
Portable Computer for Windows is now available on @AMD Ryzen AI Max Series processors.
It makes it easy to run local AI agents that work with your connected apps and local files. Kick off tasks or schedule recurring work that runs entirely on your device.
Show more
New research: We post-trained a Computer model to learn from its own errors using hint-guided self-distillation.
In a live A/B test, a later trained checkpoint reduced tool-call failures by 21.2% relative to an earlier checkpoint.
Show more
GPT-6 Sol is now available in Perplexity and Computer.
It's now the default Light option in Computer's effort selector.
