Modelplane v0.3.0

In this release of Modelplane we've expanded inference beyond the providers supported in previous releases, with Vultr VKE now available as an inference cluster provider and more flexible provider configuration across cluster types.

This release also makes Modelplane easier to integrate with existing AI tooling. The Anthropic Messages API is now supported end to end, including use cases such as Claude Code. Multi-node inference gets improved scheduling support with pod rank injection, while labels and annotations are propagated through composed workloads.

We've also added new deployment recipes for Qwen 2.5 72B, Laguna-S-2.1, and Nemotron-3.5-Lightning on Microsoft AKS and Nebius.

For developers, the Nix-based control plane setup is now complete, with failures surfaced directly from nix run, and local two-cluster end-to-end testing provides a way to validate Modelplane without cloud infrastructure or GPUs.

Check out https://docs.modelplane.ai/getting-started/ to get started with Modelplane.

🏅 Release MVP

@ytsarev is the v0.3.0 release MVP! He added local end-to-end test capabilities that let us exercise Modelplane across multiple inference clusters without relying on cloud infrastructure or GPUs. He also added a Laguna-S-2.1 deployment recipe on Nebius and used it to test the new flow end to end.

Thank you very much to @ytsarev for helping make modelplane easier to test and validate! 🙇‍♂️

What's Changed

• Add 0.2 Version to hugo.toml and versions by @tr0njavolta in https://github.com/modelplaneai/modelplane/pull/353
• feature/marketplace-extension by @haarchri in https://github.com/modelplaneai/modelplane/pull/356
• fix(icon): square dimensions by @haarchri in https://github.com/modelplaneai/modelplane/pull/357
• feat(docs): Serve the Anthropic Messages API (Claude Code) end to end by @haarchri in https://github.com/modelplaneai/modelplane/pull/360
• feat: configurable ProviderConfig per cluster type; derive GKE project from ProviderConfig by @haarchri in https://github.com/modelplaneai/modelplane/pull/366
• Bump fast-uri from 3.1.2 to 3.1.4 in /docs/utils/webpack in the npm_and_yarn group across 1 directory by @dependabot[bot] in https://github.com/modelplaneai/modelplane/pull/369
• [docs] DocSearch Algolia fix by @tr0njavolta in https://github.com/modelplaneai/modelplane/pull/372
• docs(examples): add qwen2.5-72b in aks and nebius by @haarchri in https://github.com/modelplaneai/modelplane/pull/358
• feat(nix): Finish control plane setup and surface failures in the nix run app by @haarchri in https://github.com/modelplaneai/modelplane/pull/375
• ci: skip credential-dependent steps in fork runs by @haarchri in https://github.com/modelplaneai/modelplane/pull/361
• docs(examples): add Laguna-S-2.1 on Nebius H100 recipe by @ytsarev in https://github.com/modelplaneai/modelplane/pull/374
• Add a local two-cluster end-to-end test (no cloud, no GPU) by @ytsarev in https://github.com/modelplaneai/modelplane/pull/365
• feature(update): nixpkgs to 26.05 and the Upbound CLI to current stable by @haarchri in https://github.com/modelplaneai/modelplane/pull/381
• Inject MODELPLANE_RANK into every pod of a multi-node gang by @haarchri in https://github.com/modelplaneai/modelplane/pull/384
• fix/clamp-uv-manylinux-platform by @haarchri in https://github.com/modelplaneai/modelplane/pull/385
• build(deps): Bump postcss from 8.5.15 to 8.5.25 in /docs in the npm_and_yarn group across 1 directory by @dependabot[bot] in https://github.com/modelplaneai/modelplane/pull/376
• Propagate member template labels and annotations to composed pods by @haarchri in https://github.com/modelplaneai/modelplane/pull/382
• Add VULTR vke as an inference cluster provider by @haarchri in https://github.com/modelplaneai/modelplane/pull/370
• docs(examples): add Nemotron-3.5-Lightning on Nebius H100 recipe by @haarchri in https://github.com/modelplaneai/modelplane/pull/387
• feat(backport): add backport workflows by @haarchri in https://github.com/modelplaneai/modelplane/pull/388
• build(deps-dev): Bump fast-uri from 3.1.4 to 3.1.5 in /docs in the npm_and_yarn group across 1 directory by @dependabot[bot] in https://github.com/modelplaneai/modelplane/pull/386

Full Changelog: https://github.com/modelplaneai/modelplane/compare/v0.2.0...v0.3.0