[codex] publish 26.06 release notes and migration checklist#2143
[codex] publish 26.06 release notes and migration checklist#2143lbliii wants to merge 7 commits into
Conversation
Signed-off-by: Lawrence Lane <llane@nvidia.com>
Signed-off-by: Lawrence Lane <llane@nvidia.com>
lbliii
force-pushed
the
codex/docs-26-06-release-notes
branch
from
78a34db to
cbb22af
Compare
Signed-off-by: Lawrence Lane <llane@nvidia.com>
Greptile SummaryThis PR publishes the NeMo Curator 26.06 (v1.3.0) documentation rollup: it replaces the stale 26.04 release notes page with the 26.06 release notes and adds a new migration checklist page wired into the Fern navigation.
Confidence Score: 5/5Documentation-only change with no executable code; safe to merge once sibling feature PRs listed in the merge-order section are in place. All three files are Fern MDX documentation. The navigation entry in main.yml is correct and consistent with the slug pattern used elsewhere. Cross-page anchor fragments in index.mdx include the numbered prefix that matches the numbered headings in 26-06-migration.mdx, resolving the concern from the prior review round. Version numbers across files are mutually consistent and match the PR description. No code logic, schema, or runtime behavior is changed. No files require special attention. The 10 sibling documentation PRs listed in the merge-order section should be merged first so the internal cross-links resolve to their final pages. Important Files Changed
Flowchart%%{init: {'theme': 'neutral'}}%%
flowchart TD
A[Release Notes Navigation] --> B[Overview index.mdx 26.06 Release Notes]
A --> C[26.06 Migration Checklist 26-06-migration.mdx]
A --> D[Migration FAQ]
B -->|links to| C
C --> S1[1. Upgrade Python]
C --> S2[2. Stop supplying task_id]
C --> S3[3. Instantiate sentinel tasks]
C --> S4[4. Remove model_does_preprocess]
C --> S5[5. Replace qwen variant]
C --> S6[6. Replace InferenceModelConfig]
C --> S7[7. Rename ASR num_workers]
C --> S8[8. Normalize stage scheduling]
C --> S9[9. Architecture-specific deps]
C --> S10[10. Configure resumability]
C --> S11[11. Post-upgrade checks]
%%{init: {'theme': 'base', 'themeVariables': {"darkMode": true, "background": "#0d1117", "primaryColor": "#21262d", "primaryTextColor": "#e6edf3", "primaryBorderColor": "#8b949e", "lineColor": "#8b949e", "textColor": "#e6edf3", "edgeLabelBackground": "#161b22", "actorBkg": "#21262d", "actorBorder": "#8b949e", "actorTextColor": "#e6edf3", "actorLineColor": "#8b949e", "signalColor": "#8b949e", "signalTextColor": "#e6edf3", "noteBkgColor": "#373320", "noteBorderColor": "#d4a72c", "noteTextColor": "#f0e6c0", "labelBoxBkgColor": "#21262d", "labelBoxBorderColor": "#8b949e", "labelTextColor": "#e6edf3", "loopTextColor": "#e6edf3", "activationBkgColor": "#30363d", "activationBorderColor": "#8b949e"}}}%%
flowchart TD
A[Release Notes Navigation] --> B[Overview index.mdx 26.06 Release Notes]
A --> C[26.06 Migration Checklist 26-06-migration.mdx]
A --> D[Migration FAQ]
B -->|links to| C
C --> S1[1. Upgrade Python]
C --> S2[2. Stop supplying task_id]
C --> S3[3. Instantiate sentinel tasks]
C --> S4[4. Remove model_does_preprocess]
C --> S5[5. Replace qwen variant]
C --> S6[6. Replace InferenceModelConfig]
C --> S7[7. Rename ASR num_workers]
C --> S8[8. Normalize stage scheduling]
C --> S9[9. Architecture-specific deps]
C --> S10[10. Configure resumability]
C --> S11[11. Post-upgrade checks]
Reviews (6): Last reviewed commit: "Merge branch 'main' into codex/docs-26-0..." | Re-trigger Greptile |
Signed-off-by: Lawrence Lane <llane@nvidia.com>
lbliii
force-pushed
the
codex/docs-26-06-release-notes
branch
from
303c2a2 to
28712ec
Compare
Signed-off-by: Lawrence Lane <llane@nvidia.com>
|
Adversarial release-doc review follow-up is now included in commit
This makes #2147 and #2148 explicit content dependencies of the release rollup. Please merge the detailed feature PRs first and keep #2143 last so the consolidated 26.06 page can be rebased once and retain all release-note material. Validation after rebasing on the current remote branch:
Cross-PR integration and publication staging are tracked in #2160. |
|
🌿 Preview your docs: https://nvidia-preview-codex-docs-26-06-release-notes.docs.buildwithfern.com/nemo/curator Here are the markdown pages you've updated: |
|
@meatybobby friendly ping on this docs PR for the #2118 release-docs workstream — when you have a moment, could you take a look at the 26.06 release notes and migration checklist? Docs preview: https://nvidia-preview-codex-docs-26-06-release-notes.docs.buildwithfern.com/nemo/curator Thanks! |
lbliii
added
the
docs-release-26.06
ChatGPT Codex Connector
| - **Final CUDA and serving stack:** The release container uses CUDA 12.9.1. Core Ray dependencies require `ray[default,data]>=2.55.1`; the inference-server extra adds `ray[serve,llm]>=2.55.1`, `vllm>=0.14.1,<0.19`, and `ai-dynamo==1.1.0` on supported x86_64 non-macOS systems. The 26.06 lock resolves Ray 2.55.1, vLLM 0.18.1, and AI-Dynamo 1.1.0. The container builds HAProxy 2.8.20 for Ray Serve HAProxy ingress ([#1895](https://github.com/NVIDIA-NeMo/Curator/pull/1895), [#1957](https://github.com/NVIDIA-NeMo/Curator/pull/1957)). | ||
| - **PyTorch and CUDA wheels:** Dependency resolution pins PyTorch and torchaudio 2.10.0 and torchvision 0.25.0. Linux x86_64 and aarch64 installations resolve the CUDA 12.9 builds (`torch==2.10.0+cu129`, `torchaudio==2.10.0+cu129`, and `torchvision==0.25.0+cu129`). | ||
| - **`nemo_text_processing` on Arm:** The audio extra installs `nemo_text_processing` on x86_64 Linux, but no longer installs it on aarch64 or macOS because its `pynini` dependency is not supported there. Audio stages that import it, including inverse text normalization and WER processing, must be omitted or supplied through a separately supported environment on those platforms ([#2049](https://github.com/NVIDIA-NeMo/Curator/pull/2049)). | ||
| - **`flash-attn` is no longer a direct video dependency:** The `video_cuda12` extra no longer pins or installs `flash-attn`. Built-in video pipelines use their declared dependencies; custom code that imports FlashAttention must install a compatible build explicitly ([#2107](https://github.com/NVIDIA-NeMo/Curator/pull/2107)). This applies to both x86_64 and aarch64. |
There was a problem hiding this comment.
Looking at the pyproject this seems accurate: https://github.com/NVIDIA-NeMo/Curator/blob/r1.3.0/pyproject.toml
Maybe we should have @ayushdg / @praateekmahajan / @suiyoubi confirm if extra context is needed for any of this.
2 participants
Summary
Publishes the NeMo Curator 26.06 (v1.3.0) release-level documentation rollup tracked by #2120 and the supplemental code-freeze audits in #2118.
maindocs train with categorized 26.06 release notes.Release-boundary update
PR #2063 is now on
main, so the branch no longer says resumability is unreleased. The release notes and migration checklist document releasedPipeline.run(checkpoint_path=...)behavior, its pre-existing-Ray requirement, local checkpoint storage, resumability-safe stage validation, andNoneTask/FailedTasksemantics.PR #2059 is also included as a new capability: deterministic source sharding across SLURM arrays, shard completion manifests, and incomplete-shard retry discovery.
Supplemental coverage
The update explicitly captures #1427, #1679, #1746, #1762, #1763, #1774, #1844, #1855, #1870, #1880, #1888, #1890, #1895, #1927, #1957, #2059, and #2063. Detailed #1927 guidance is in #2149, native resumability is in #2134, and SLURM arrays are in #2154.
Merge order / documentation dependencies
Merge this PR after the detailed feature workstreams so its canonical internal links resolve to their final pages:
Validation
fern check: passed with 0 errorsgit diff --check: passedastpyproject.toml,uv.lock, Dockerfile, and HAProxy installerfern docs broken-links: 10 planned sibling-page links above plus the 22 pre-existing repository errorsCloses #2120
Part of #2144
Parent tracker: #2118