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• beep boop 🤖: Bumping nemo to v2.7.3 by @nemo-automation-bot[bot] :: PR: #15552
• remove experimental sclite file by @nithinraok :: PR: #15572
• fix: Remove nemo_class arg in import_hf.py by @chtruong814 :: PR: #15596
• fix: Use RestrictedUnpickler in nemo.lightning.io.mixin by @chtruong814 :: PR: #15597
• cp: fix: Remove diskcache from requirements (15630) into r2.7.0 by @chtruong814 :: PR: #15635

ASR

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• beep boop 🤖: Bumping nemo to v2.7.2 by @nemo-automation-bot[bot] :: PR: #15535

ASR

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• cp: Fix cuda-python usage for CUDA graphs (#15416) by @ko3n1g :: PR: #15471

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Starting with the next release, NeMo 2.8.0, the following collections will be removed: avlm, diffusion, llm, multimodal, multimodal-autoregressive, nlp, speechlm, vision, vlm, and this repo will focus solely on speech tasks: ASR, TTS, speaker diarization, and speech enhancement.

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ASR

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TTS

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NLP / NMT

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Text Normalization / Inverse Text Normalization

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NeMo Tools

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Bugfixes

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• Version bump to 2.7.0rc0.dev0 by @github-actions[bot] :: PR: #14956
• Update changelog for v2.5.1 by @github-actions[bot] :: PR: #14967
• Bump MCore, TE, Pytorch, and modelopt for 25.11 by @chtruong814 :: PR: #14946
• Remove code related to nemo-evaluator (aka nemo-eval) by @athitten :: PR: #14964
• Update changelog for r2.5.0 by @github-actions[bot] :: PR: #14990
• Add clear resharding message error message by @mikolajblaz :: PR: #14962
• Fix Evo2 checkpoint backward compatibility by @farhadrgh :: PR: #14914
• Pass timeout when running speech functional tests by @chtruong814 :: PR: #15012
• [Voice Agent] Fix text aggregation, eob handlin...

Highlights

• This release addresses known security issues. For the latest NVIDIA Vulnerability Disclosure Information visit https://www.nvidia.com/en-us/security/, for acknowledgement please reach out to the NVIDIA PSIRT team at PSIRT@nvidia.com
• Update tutorial on SDE and imports in Audio Notebook

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Detailed Changelogs:

ASR

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TTS

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NLP / NMT

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Known Issues

• NeMo voice agent pipecat connecting issues

Detailed Changelogs:

ASR

Changelog

• fixing kernel restarting when transcribing by @weiqingw4ng :: PR: #14665
• Downgrade "datasets" library version in ASR tutorial to ensure compatibility with HF Datasets used by @KunalDhawan :: PR: #14679
• Fixing Sortformer training tutorial notebook by @tango4j :: PR: #14680
• Fix for "EncDecRNNTBPEModel transcribe() failed with TypeError" by @andrusenkoau :: PR: #14698
• Force activations and weights cast to FP32 Jasper Encoder Squeeze-Excite (merge to main) by @erastorgueva-nv :: PR: #14743
• Use lhotse dataloader for ASR models to support in-manifest channel selection for multichannel recordings by @racoiaws :: PR: #14586
• add transducer timestamps without alignments, timestamps to streaming by @lilithgrigoryan :: PR: #14766
• Adding bf16 Sortformer train and inference by @tango4j :: PR: #14627
• Replace texterrors with kaldialign library by @andrusenkoau :: PR: #14775
• fix: Use shutil.copy fallback to handle file metadata permission errors by @vipnydav :: PR: #14639
• Add Customization Capabilities to Cache-Aware Models by @artbataev :: PR: #14757
• Documentation for gpu-based phrase boosting by @andrusenkoau :: PR: #14800
• Streaming decoding policies (Wait-K and AlignAtt) for Canary model by @andrusenkoau :: PR: #14765
• Add tests for streaming buffered and cache-aware transducer models by @artbataev :: PR: #14823
• Merge updates of Multi-Talker Parakeet Model, Modules, Dataloader and Utils PR 01 by @weiqingw4ng :: PR: #14905
• Merge updates of Multi-Talker Parakeet - Unit tests and CI tests PR 02 by @weiqingw4ng :: PR: #14932
• Add Parakeet Hybrid RNNT CTC BPE Model with Prompt support by @ealbasiri :: PR: #14561
• fix notebooks by @nithinraok :: PR: #15079
• cherry pick #15070 by @nithinraok :: PR: #15082

TTS

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NLP / NMT

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Export

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Highlights

• This release addresses known security issues. For the latest NVIDIA Vulnerability Disclosure Information visit https://www.nvidia.com/en-us/security/, for acknowledgement please reach out to the NVIDIA PSIRT team at PSIRT@nvidia.com
• Update nv-one-logger
• Update ctc-segmentation

Detailed Changelogs:

Text Normalization / Inverse Text Normalization

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Uncategorized:

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Detailed Changelogs:

Text Normalization / Inverse Text Normalization

Changelog

Uncategorized:

Changelog

Highlights

• This release addresses known security issues. For the latest NVIDIA Vulnerability Disclosure Information visit https://www.nvidia.com/en-us/security/, for acknowledgement please reach out to the NVIDIA PSIRT team at PSIRT@nvidia.com
• Adds nv-one-logger
• Adds fixes related to Megatron FSDP

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ASR

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NLP / NMT

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Changelog

• Bump to 2.5.1 by @chtruong814 :: PR: #14898
• Cherry pick Feat: Disk space management: for nemo install test (14822) into r2.5.0 by @chtruong814 :: PR: #14937
• cp: Fix the load checkpointing issue -- onelogger callback gets called multiple time in some case. (14945) into r2.5.0 by @chtruong814 :: PR: #14948