Independent register of AI agents & harnesses · no sponsored placementsEdition 2026-09 · 107 entries · evidence to 26 Sept 2026

The Register / Personal & desktop agents / Perplexity Computer

Register entry · Personal & desktop agents · updated 26 Sept 2026

Perplexity Computer

Perplexity Computer is an autonomous, general-purpose agentic platform developed by Perplexity AI. Rather than answering single queries, it decomposes goals into structured plans and executes them asynchronously via parallel sub-agents with access to a cloud Linux sandbox, a web browser, and over 400 third-party application connectors. With 'Personal Computer' (macOS) and 'Portable Computer' (Windows/NVIDIA/AMD), tasks can also run locally on user hardware to keep sensitive files on-device.

Unverified description.The description, features and status on this entry come from a research batch that failed our source checks and have not been re-verified. Its pricing and dated changes are withheld; check the maker’s site.

What reviewers and users praise

  • Not enough evidence yet.

What they criticise

  • Not enough evidence yet.
Rating certificate · AW/26-09/72726 Sept 2026

Perplexity Computer

Perplexity AI · Personal & desktop agents

Adoption—
Experts—
Crowd—
Experts vs the crowdneeds both scores
Experts—
Crowd—
PriceSee the maker's site
Use it viaWeb app, Desktop app, Browser extension, API, Chat apps
Runs onmacos, windows, web
Licenceproprietary
UpdatedEvidence collected 26 Sept 2026

How the rating was worked out

Weights for Personal & desktop agents: adoption 30%, experts 35%, crowd 35%. Fewer than two pillars have enough evidence. The method.

Adoption & momentumweight 30%—No public reach signal found
Expertsindependent reviews · weight 35%—No independent reviews found
Crowdcommunity sample · weight 35%—Only 0 community items sampled (6 needed)
Rating—Not rated: fewer than two pillars have enough evidence.

Evidence checks. Part of this entry came from a research batch that failed verification: only items confirmed at their source are used, and its trust grades and pros and cons are withheld. 9 items removed: YouTube video id is malformed (2); page returns 404 (1); Reddit URL is not a post or comment permalink (5); Hacker News item id is not numeric (1). How evidence is checked.

Trust & safety

Seven dimensions graded A–D from documented facts. Overall: not enough data.

n/e

Permission model

Not established.

n/e

Data access scope

Not established.

n/e

Data storage

Not established.

n/e

Data retention & training

Not established.

n/e

Incident history (24 months)

Not established.

n/e

Compliance

Not established.

n/e

Transparency

Not established.

The experts

0 named independent reviews found; dated reviews from the last 12 months are scored.

  • None found.

The crowd

0 coded posts.

    Ranked alongside

    Other ranked entries in Personal & desktop agents.

    Compare with the top two
    Hermes AgentNous Research69
    OpenClawOpenClaw Foundation (created by Peter Steinberger)63
    ZeroClawZeroClaw Labs61

    Sources

    Every figure above traces to one of these, observed up to 26 Sept 2026.

    1. Introducing Perplexity Computer
    2. Introducing Portable Computer
    3. Introducing Personal Computer
    4. Aakash Gupta: Perplexity Computer Playbook