Model Early Access Builds

Per-model early access container builds shipped ahead of stable releases

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Model early access builds do not go through QA validation. They are experimental builds intended for early testing of a specific model. They may contain bugs, require pinned runtime flags, and receive no patch support. Use a stable release container for production workloads unless the build’s GA path says the recipe is promoted.

A model early access build packages a single model’s recipe on one runtime container, tagged X.Y.Z-<model>-dev.N and cut from a side branch ahead of that model’s launch — independently of the stable release cadence. When the model’s backend patches land upstream in the versions a stable release ships, the recipe is promoted to the plain :X.Y.Z release container and the early access image is no longer needed.

Full-platform early access builds (vX.Y.Z-dev.N, covering all runtimes, wheels, crates, and Helm charts) are platform previews and are documented under Early Access Artifacts instead.

GA path legend:

  • Promoted — the recipe runs on the stock :X.Y.Z stable release container; the early access image is superseded.
  • Dev-only — the model still requires this early access image (its patches are not yet in a stable release).
  • Recipe in GA — the model ships as a recipe on the standard release container.

Every card’s tag is click-to-copy as a full docker pull command. The coverage dots show what each build actually shipped — model builds publish container images only (no wheels, Helm charts, or crates).

v1.4.0 release

InklingDev-only · v1.4.0 line

sglang-runtime · Jul 17, 2026

First build on the v1.4.0 line; targets the next stable release.

ImagesWheelsHelmCratesInkling recipe (main)

v1.3.0 release

GLM-5.2Dev-only

sglang-runtime · Jul 20, 2026

Container carries SGLang cherry-picks (stability, config parsing, model support) opened upstream but not yet in a released SGLang.

ImagesWheelsHelmCratesGLM-5 NVFP4 recipe
MiniMax-M3Promoted → :1.3.0

vllm-runtime + sglang-runtime + tensorrtllm-runtime · Jun 12, 2026

Dynamo changes and the M2 tool-calling fix are in release/1.3.0; the recipes run on the stock :1.3.0 containers.

ImagesWheelsHelmCratesRecipe on release branch
DeepSeek-V4Recipe in v1.3.0

tensorrtllm-runtime · Jun 6, 2026

DeepSeek-V4 Flash and Pro recipes ship in v1.3.0 on the standard TensorRT-LLM release container.

ImagesWheelsHelmCratesrecipes/deepseek-v4 (main)
Nemotron-3-UltraDev-only

vllm-runtime · Jun 5, 2026

Four un-upstreamed vLLM patches; requires pinned flags VLLM_DISABLED_KERNELS=FlashInferFP8ScaledMMLinearKernel and --no-enable-flashinfer-autotune.

ImagesWheelsHelmCratesNemotron-3-Ultra recipe
Nemotron-3-SuperPromoted → :1.3.0

vllm-runtime · Jun 4, 2026

Both container patches are in the vLLM v0.23.0 that v1.3.0 ships; the recipe runs on the stock vllm-runtime:1.3.0.

ImagesWheelsHelmCratesNemotron-3-Super recipe
Kimi-K2.6Promoted → :1.3.0

vllm-runtime · Jun 4, 2026

The build's only container patch is in vLLM v0.23.0; the recipes run on the stock vllm-runtime:1.3.0.

ImagesWheelsHelmCratesKimi-K2.6 recipe
Cosmos-3Dev-only

vllm-runtime · Jun 1, 2026

Dynamo #10132 (Cosmos3 support in the vLLM-Omni backend) is open, not merged — v1.3.0 containers cannot run Cosmos3.

ImagesWheelsHelmCratesLaunch scripts (branch)

v1.2.0 release

DeepSeek-V4 previewdev.3 · vLLM + SGLang · BlackwellSuperseded — recipe in v1.3.0

vllm-runtime + sglang-runtime · May 9, 2026

Blackwell (B200 + GB200) preview; per-arch/CUDA tags (e.g. vllm-runtime:1.2.0-deepseek-v4-cuda13-dev.3). Superseded by the v1.3.0 recipe.

ImagesWheelsHelmCrates
DeepSeek-V4 previewdev.2 · vLLM + SGLang · BlackwellSuperseded — recipe in v1.3.0

vllm-runtime + sglang-runtime · May 1, 2026

Blackwell preview on vLLM v0.20.0 (native DSv4 support); superseded by dev.3.

ImagesWheelsHelmCrates
DeepSeek-V4 previewdev.1 · SGLang · B200Superseded — recipe in v1.3.0

sglang-runtime · Apr 25, 2026

Earliest DSv4 preview (SGLang, B200 only); superseded by dev.2/dev.3.

ImagesWheelsHelmCrates

See Compatibility for hardware, platform, and backend feature support, and Release Artifacts for the stable release inventory.