This release adds 3 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
Summary
AI summaryUpdates Release Notes, Install heso-cli 0.3.1, and Install heso-verify 0.3.1 across a mixed release.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Low |
Adds Python distribution `heso-runtime` on PyPI (pip install heso-runtime). Adds Python distribution `heso-runtime` on PyPI (pip install heso-runtime). Source: llm_adapter@2026-06-10 Confidence: high |
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Full changelog
Release Notes
Changed
- Docs: the README Status section described the hesojs determinism
engine swap (ADR 0030) as an upcoming change — it actually shipped in
0.3.0. Reworded to the current state. No code changes.
Added
- First publish of the Python distribution under its current name
heso-runtimeon PyPI (pip install heso-runtime). The import
name staysheso; the binary and the Node package (@ixla/heso) are
unchanged.
heso-cli 0.3.1
Install heso-cli 0.3.1
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/heso-inc/heso/releases/download/v0.3.1/heso-cli-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/heso-inc/heso/releases/download/v0.3.1/heso-cli-installer.ps1 | iex"
Download heso-cli 0.3.1
| File | Platform | Checksum |
|--------|----------|----------|
| heso-cli-aarch64-apple-darwin.tar.gz | Apple Silicon macOS | checksum |
| heso-cli-x86_64-apple-darwin.tar.gz | Intel macOS | checksum |
| heso-cli-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
| heso-cli-aarch64-unknown-linux-gnu.tar.gz | ARM64 Linux | checksum |
| heso-cli-x86_64-unknown-linux-gnu.tar.gz | x64 Linux | checksum |
heso-verify 0.3.1
Install heso-verify 0.3.1
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/heso-inc/heso/releases/download/v0.3.1/heso-verify-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/heso-inc/heso/releases/download/v0.3.1/heso-verify-installer.ps1 | iex"
Download heso-verify 0.3.1
| File | Platform | Checksum |
|--------|----------|----------|
| heso-verify-aarch64-apple-darwin.tar.gz | Apple Silicon macOS | checksum |
| heso-verify-x86_64-apple-darwin.tar.gz | Intel macOS | checksum |
| heso-verify-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
| heso-verify-aarch64-unknown-linux-gnu.tar.gz | ARM64 Linux | checksum |
| heso-verify-x86_64-unknown-linux-gnu.tar.gz | x64 Linux | checksum |
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Earlier breaking changes
- v0.3.0 `heso search` defaults to Mojeek, Brave, Marginalia, Wikipedia (plus SearXNG) instead of DuckDuckGo.
- v0.2.0 Removes the plat registry, `publish`, `pull`, and `list` verbs.
- v0.1.8 `run` now verifies input platform integrity before replaying and exits on mismatch (exit 1).
- v0.1.8 `read` no longer fetches external `<script src=...>` by default; opt‑in with `--js-fetch`.
Beta — feedback welcome: [email protected]