Download

Get Olli

Olli is in a private alpha. Request access and we will send an invite with the installer for your system. Public downloads open at launch.

Built for the system you use

macOS

  • macOS 13 Ventura or later
  • Apple silicon and Intel
In the private alphaRequest the macOS installer

Windows

  • Windows 11 22H2 or later, x64 and ARM64
  • Windows 10 22H2, x64
In the private alphaRequest the Windows installer

Linux

  • Ubuntu 22.04+, Debian 12+ or Fedora 39+
  • x64 and arm64
In the private alphaRequest the Linux installer

Bring your own model keys

Olli works with Anthropic, OpenAI and Google models and OpenAI-compatible endpoints such as Ollama and LM Studio. Your keys stay in your system keychain.

Command line

Prefer the terminal?

Olli comes with the oltin command line and the oltind service it talks to. Your invite includes the install command for your system, signed and checked before anything runs.

In the private alpha

After install, check your version and build

oltind --version oltind 0.1.0-alpha.1 (build 412.a1b2c3d, alpha, released 2026-10-05)

Example output. Every build shows its version, build number and release date, also in Help and About inside Olli.

Release channels

Choose how new you want it

ChannelForUpdatesOpens
AlphaInvited alpha usersSeveral builds a weekNow
BetaClosed, then public betaWeeklyBeta
StableEveryone, by defaultEvery two weeks, plus fixesLaunch

Trust

How we keep downloads safe

Signed builds

Olli builds are signed for each platform: Developer ID and notarisation on macOS, Authenticode on Windows, signatures you can check on Linux.

Verified before it runs

Installers and updates are checked against a signed manifest and a SHA-256 hash. Olli never runs a binary it cannot verify.

Safe updates

Updates roll out in stages, never downgrade you, wait until no agent is running and roll back on their own if a health check fails.

Know what changed

Every release note has a "Safety behaviour changes" section, so a looser or stricter policy never surprises you.

On your phone

Approve and steer sessions from a web app on your phone, with nothing to install from a store. Coming in beta