docs: update roadmap post v0.4

[euronymous-aithal]

updated to Features

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Summary by CodeRabbit

Release Notes

• Documentation
  • Updated supported models documentation: added gpt-oss, Qwen3-Next, and Nemotron-Nano3
  • Enhanced feature documentation for integrations including Nemo-Gym and Megatron Inference
  • Clarified advanced capabilities such as LoRA support, fault tolerance, auto-scaling, and low-precision training

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📝 Walkthrough

Walkthrough

This PR updates the README.md file's Features section by replacing upcoming-feature entries with expanded, refined items including new models (gpt-oss, Qwen3-Next, Nemotron-Nano3), additional algorithms (LoRA support, fault tolerance), and clarified integration paths (NeMo Automodel, NeMo Megatron Bridge).

Changes

Cohort / File(s)	Change Summary
README Documentation Updates README.md	Replaced and expanded multiple feature entries in the Features section: added new models and algorithms, clarified integration paths and middleware references (NeMo Automodel, Megatron Bridge), updated Hugging Face Integration description, and reinstated/clarified End-to-End FP8 and Vision Language Models entries.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10–15 minutes

• Areas to review:
  • Verify accuracy of new model names and their current availability status
  • Confirm that all referenced integration paths (NeMo Automodel, NeMo Megatron Bridge, DTensor) align with actual implementation or roadmap
  • Check for consistency in terminology and formatting across all feature entries
  • Ensure new entries do not conflict with or duplicate other existing feature descriptions

Possibly related PRs

• docs: Restructure README with backend-specific quick start and setup guides #1091 — Overlapping direct edits to README's Features section with similar additions (gpt-oss, Megatron Bridge, NeMo Automodel, FP8, VLM, and backend-related notes).

Suggested labels

documentation, CI:docs

Suggested reviewers

• terrykong
• chtruong814
• snowmanwwg

Pre-merge checks and finishing touches

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Test Results For Major Changes	✅ Passed	PR contains only documentation changes to README.md updating feature descriptions and integration paths, which are inherently minor changes not requiring test results per custom check criteria.
Title check	✅ Passed	The title 'docs: update roadmap post v0.4' clearly and specifically describes the main change—updating documentation/roadmap after version 0.4 release, which aligns with the summary showing README.md roadmap feature updates.

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• Commit unit tests in branch euronymous-aithal-patch-1

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[coderabbitai]

Actionable comments posted: 3

🧹 Nitpick comments (1)

README.md (1)

75-96: Consider rewording repeated sentence structures in the Features list (optional refinement).

Static analysis flagged that lines 77–80 have successive bullet items beginning with "Improve" or similar phrases, which creates repetitive phrasing:

• Line 77: "Improved Native Performance – Improve..."
• Line 78: "Improved Large MoE Performance – Improve..."
• Line 79: "New Models – ..."
• Line 80: "Expand Algorithms – ..."

While acceptable in a bullet list, you may consider varying the phrasing for better readability. For example:

- 🔜 **Improved Native Performance** - Improve training time for native PyTorch models.
- 🔜 **Improved Large MoE Performance** - Improve Megatron Core training performance and generation performance.
+ 🔜 **Improved Native Performance** - Optimize training time for native PyTorch models.
+ 🔜 **Improved Large MoE Performance** - Accelerate Megatron Core training and generation performance.

This is an optional style refinement and not a blocking issue.

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📥 Commits

Reviewing files that changed from the base of the PR and between 0947683 and 549a60b.

📒 Files selected for processing (1)

• README.md (1 hunks)

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Files:

• README.md

🪛 LanguageTool

README.md

[style] ~77-~77: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ... Inference (avoid weight conversion). - 🔜 Improved Native Performance - Impro...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)

---

[style] ~78-~78: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...ining time for native PyTorch models. - 🔜 Improved Large MoE Performance - Im...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)

---

[style] ~79-~79: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...rformance and generation performance. - 🔜 New Models - gpt-oss, Qwen3-Next, N...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)

---

[style] ~80-~80: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ... gpt-oss, Qwen3-Next, Nemotron-Nano3. - 🔜 Expand Algorithms - LoRA support fo...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)

---

[grammar] ~81-~81: Use a hyphen to join words.
Context: ...Resiliency* - Fault tolernace and auto scaling support - 🔜 GB200 - Add con...

(QB_NEW_EN_HYPHEN)

---

[grammar] ~88-~88: Ensure spelling is correct
Context: ...SP for efficient training (through NeMo Automdeol). - ✅ **Larger Model Support with Longe...

(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)

---

[grammar] ~92-~92: Ensure spelling is correct
Context: ... - OOB support in the DTenor path, CKPT coversion available for Megatron path through Meg...

(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)

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