MIRA v0.295.0 — public beta
Pre-releaseMIRA v0.295.0 — public beta
The current public-beta build of MIRA — a self-hostable, single-binary personal AI agent that runs on hardware you control. A project of Vexillon. Licensed under AGPL-3.0-or-later.
⚠️ Public beta (pre-release). Recommended build for new installs; supersedes v0.293.0. Folds in the v0.294.0 self-update work.
New / improved
- Self-update & rollback (cross-platform) — MIRA can now update itself in place and roll back a bad upgrade, on Linux, macOS, and Windows. It checks for new releases automatically, and a new Settings → Updates card shows the current version, what's available, and one-click update / rollback. Updates are pulled from this GitHub releases feed by default (forks and self-hosted mirrors can point it elsewhere via
MIRA_RELEASE_*). - Personality reaches every reply — your per-user tone dials (warmth / playfulness / verbosity) now shape all of MIRA's chat replies, not just proactive check-ins and playful moments. Neutral defaults change nothing, so most users see no difference until they tune the sliders. The playful easter-eggs layer also got sharper — it commits to the bit and leads with the line rather than trailing a "what can I help you with?" menu when you're clearly just playing.
- Smarter default chat model — new chats now open on your primary provider's default model (the one shown in the picker and actually used), instead of whatever happened to be first in the combined list. Follows your Settings → Default provider selection.
- Windows fix — the coding-agent skills' one-click Install CLI now works on the Windows service: MIRA resolves
npmfrom its managed Node, then the systemPATH(includingnpm.cmd), then common install locations, instead of failing with "spawn npm: program not found".
Install
Linux / macOS: curl -fsSL https://get.vexillon.ai/install.sh | sh · Windows: irm https://get.vexillon.ai/install.ps1 | iex
Or download the archive below, extract the mira binary onto your PATH, and run mira setup. The web UI is bundled into the binary.
Targets
mira-0.295.0-x86_64-unknown-linux-gnu.tar.gz · -aarch64-unknown-linux-gnu.tar.gz · -x86_64-apple-darwin.tar.gz · -aarch64-apple-darwin.tar.gz · -x86_64-pc-windows-msvc.zip
Verify
Signed with minisign under vexillon.ai:
sha256sum -c SHA256SUMS
minisign -Vm mira-0.295.0-x86_64-unknown-linux-gnu.tar.gz \
-P RWQX8PcjZB3S8i1V9AkZgUKoIy+eZWRzaEHKvBW9U/mkMP9Vp0B8xOaOTrusted comment: signed by vexillon.ai — MIRA 0.295.0.