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Download · 0.17.1 · gen f225595fa9b9 · macOS 12+ · Apple silicon

Install OL.

One download, one model key of your own, nothing to configure before the first unit of work.

Download for macOS Verify the file

331 MB · notarised by Apple · Gatekeeper accepted · arm64 only · macOS 12+

sha-256check this before you open it
961479034168cf09258271d7602982069a34892af0bbda36595c2fb23fbd9c30
shasum -a 256 OL-0.17.1-notarized.zip
First launch opens normally. This build is signed with a Developer ID, notarised by Apple (notary status: Accepted) and the ticket is stapled into the bundle — verified again after a full round trip through this zip. Gatekeeper reports accepted / Notarized Developer ID, so there is no right-click step and no quarantine command to run.

Install

  1. Unzip the download and drag OL.app into /Applications.
  2. Open it — Gatekeeper accepts this build, so it launches like any other app.
  3. Add one model key — Anthropic, OpenAI, DeepSeek or OpenRouter. OL routes the work and proves the result.

Requires macOS 12 Monterey or later · Apple Silicon

New to OL? Five steps from download to your first proof →

In this build

  • Generation f225595fa9b9 — notarised, timestamped, sealed
  • The proof gate: render, measure, recompute, hash
  • Local runtime, scheduler, memory, seven-tier ladder
  • Bring your own key; no credits are sold with it

Not in it yet

  • No licence server, no payments, no auto-update
  • No Windows or Intel build
  • The bundle is 864 MB installed; the next pass prunes it