Versioning
The Biome Standard
One user-facing version naming a set of component releases — the cheatah toolchain plus extensions — tested to work together. A project pins one standard in its cheatah.toml; biome resolves every component tag from it.
Current — Biome Standard 0.6.3-alpha
Released 2026-08-16. The tested-together members:
| Component | Release | What it is |
|---|---|---|
cheatah | v1.11.7-alpha | the language toolchain + standard library |
cheatah-gpu | v0.5.1-alpha | GPU arrays and compute kernels |
cheatah-gpu-linalg | v0.4.4-alpha | GPU linear algebra (the linalg device backend) |
cheatah-plot | v0.1.0-alpha | Plotting and charting |
cheatah-space | v0.1.0-alpha | Astronomy and spatial math |
How the packages stack
Dependency edges come from each repo's own cheatah.toml manifest; every extension stands on the cheatah toolchain.
History
Append-only: once released, only a standard's status line ever changes.
| Standard | Released | Status | Members |
|---|---|---|---|
| 0.6.3-alpha | 2026-08-16 | current | cheatah v1.11.7-alpha · cheatah-gpu v0.5.1-alpha · cheatah-gpu-linalg v0.4.4-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.6.2-alpha | 2026-08-15 | supported | cheatah v1.11.6-alpha · cheatah-gpu v0.5.1-alpha · cheatah-gpu-linalg v0.4.4-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.6.1-alpha | 2026-08-14 | supported | cheatah v1.11.5-alpha · cheatah-gpu v0.5.1-alpha · cheatah-gpu-linalg v0.4.4-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.6.0-alpha | 2026-08-14 | supported | cheatah v1.11.4-alpha · cheatah-gpu v0.5.1-alpha · cheatah-gpu-linalg v0.4.4-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.5.3-alpha | 2026-08-14 | supported | cheatah v1.11.3-alpha · cheatah-gpu v0.5.1-alpha · cheatah-gpu-linalg v0.4.3-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.5.2-alpha | 2026-08-14 | supported | cheatah v1.11.2-alpha · cheatah-gpu v0.5.1-alpha · cheatah-gpu-linalg v0.4.2-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.5.1-alpha | 2026-08-14 | supported | cheatah v1.11.1-alpha · cheatah-gpu v0.5.0-alpha · cheatah-gpu-linalg v0.4.1-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.5.0-alpha | 2026-08-14 | supported | cheatah v1.11.0-alpha · cheatah-gpu v0.5.0-alpha · cheatah-gpu-linalg v0.4.0-alpha · cheatah-plot v0.1.0-alpha · cheatah-space v0.1.0-alpha |
| 0.4.0-alpha | 2026-08-13 | supported | cheatah v1.10.0-alpha · cheatah-gpu v0.5.0-alpha |
| 0.3.0-alpha | 2026-07-27 | supported | cheatah v1.9.0-alpha · cheatah-gpu v0.5.0-alpha |
| 0.2.0-alpha | 2026-07-27 | supported | cheatah v1.8.0-alpha · cheatah-gpu v0.5.0-alpha |
| 0.1.0-alpha | 2026-07-25 | supported | cheatah v1.7.0-alpha · cheatah-gpu v0.5.0-alpha |
Latest release notes
| Package | Latest release |
|---|---|
cheatah | v1.11.7-alpha (2026-08-16) — the tables lay out, and the release path clears — release notes |
cheatah-gpu | v0.5.1-alpha (2026-08-14) — a consumer's compile line, exported — release notes |
cheatah-gpu-linalg | v0.4.4-alpha (2026-08-14) — the purr module gains the probe — release notes |
cheatah-plot | v0.1.0-alpha (2026-08-14) — figures to pixels: the whole plotting stack, on CPU and GPU — release notes |
cheatah-space | v0.1.0-alpha (2026-08-14) — the time module, house-gated — release notes |