We are excited to announce HELIO 26.1.1, our first feature release of 2026. This release brings significant data visualization upgrades — a new 2D Plot element and a redesigned Gauge & Radial Bars — alongside Vendor Users and the first public preview of the HELIO HTTP API.

HELIO 25.4.4 is the fourth patch release for HELIO 25.4.

HELIO 25.4.3 is the third patch release for HELIO 25.4.

HELIO 25.4.2 is the second patch release for HELIO 25.4.

HELIO 25.4.1 is the first patch release for HELIO 25.4.

We are excited to announce that HELIO 25.4.0, our fourth and last feature release of 2025, is now officially available to everyone. This release lets you extend HELIO with confidence with the public release of the new HELIO SDK.

HELIO 25.3.2 - is the second patch release for HELIO 25.3.

We are excited to announce that HELIO 25.3.1, our third feature release of 2025, is now officially available to everyone. With HELIO 25.3.1, you can connect faster, run stronger, and build better.

HELIO 25.2.3 - is the third patch release for HELIO 25.2.

HELIO 25.2.2 - is the second patch release for HELIO 25.2.