Releases Index

Transformers

$npx @buildinternet/releases get transformers-releases
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Releases10Avg3/moVersionsv5.13.1 to v5.19.0
v5.19.0

MoE models that compute router logits now return them when output_router_logits=True, changing existing outputs, and the "paged|" prefix for SDPA and flash attention is deprecated in favor of setting the regular attention implementation. Adds EmbeddingGemma2, a multimodal embedding model handling text, images, audio, and video in a shared 768-dimensional space with Matryoshka truncation.

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v5.18.0

New model additions include Nemotron 3 Diarization (streaming speaker diarization, up to eight speakers), NemotronH Omni (joint text/image/video/audio reasoning), HyperCLOVAX Vision V2, and the GTE BERT-style encoder family. The release also carries flagged breaking changes across ROCm gpt-oss attention routing, DETR image processing, indexer layer_type remapping, vLLM video token counting, DINO modernization, and a Kernels version bump, plus a long tail of bug fixes spanning MoE expert parallelism, Qwen2.5-VL temporal RoPE, and DeepSeek-OCR-2 patching.

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v5.17.0

Adds support for seven new architectures: HY4-Preview (780B MoE), VibeVoice, NeoMME, Fun-ASR-Nano, KimiLinear, and Canary-1B-v2. Vision rotary embeddings (2D/3D) are standardized into a unified RoPE module, requiring migration for custom vision models.

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v5.16.1

Adds support for GLM-5.3-Flash, the first natively multimodal model in the GLM-5 series with 320B total parameters and 18B active parameters. Restores backward compatibility for the tensor-parallel API and pins an ESMFold2 kernel commit for security reasons.

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v5.16.0

This release adds four new models: Qwen4-Exp, GraniteSpeech5, Step3.7-Flash, and CohereCompass. It also replaces the legacy tensor-parallel implementation with a DTensor-native backend, a breaking change for existing TP users, and fixes several cache and generation bugs.

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v5.15.1

Fixed DFlash candidate token device mismatch with device_map='auto', aligned logit distributions for sampling-based candidate generators, fixed MTP config when mlp_layer_types is absent, and added a fallback from Lanczos to bicubic filtering on CUDA so images process on accelerator. Also fixed gemma4 video device placement.

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v5.15.0

Adds support for Meta's Muse Glimmer 30B multimodal model plus GraniteSWA, GraniteMoeSWA, A.X-K1/K2, and Cosmos3 Edge. Kernels for linear attention models (Mamba, GDN, Conv-only) are now opt-in rather than mandatory, cache cropping only accepts negative offsets, and T5 family gains SDPA support with a possible default attention change.

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v5.14.0

Added Inkling, a 975B-parameter multimodal model, and TIPSv2. GPTNeoX now remaps embed_out to lm_head and GPTBigCode has attention backend changes for vLLM compatibility. Multi-Token Prediction decoding support, SDPA prefill with FlashAttention for StaticCache (up to 260% faster), and numerous bug fixes across MoE, cache, and generation.

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v5.13.1

Fixes custom model compatibility with the latest vllm release by being more defensive with remap_legacy_layer_types and handling cases where custom code doesn't know about the new linear layer type names. Also fixed a key type assertion in _LazyAutoMapping.register.

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v5.13.0

This release adds support for seven new model architectures: Kimi 2.5–2.7 (multimodal agentic coding), MiMo-V2-Flash (256K context MoE model), Nemotron 3.5 ASR and Nemotron ASR Streaming (multilingual speech recognition with configurable latency-accuracy tradeoffs), Qwen3 ASR with forced aligner, ZAYA1 (MoE language model), VideoPrism (video understanding encoder), and RADIO (vision foundation model family).

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v5.12.1

Fixed mistral tokenizer resolution when mistral-common is installed and updated the lower bound for PEFT. This is similar to v5.10.3 minus fixes already in the main release.

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v5.10.3

This patch release fixes several regressions introduced by previous changes, including issues with {image/video/audio}_token_ids in ProcessorMixin, InternVL models, and offsets in processing. It also addresses a regression in the Mistral common backend and updates the peft lower bound.

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v5.12.0

This release introduces the MiniMax-M3-VL vision-language model, the PP-OCRv6 OCR system, and the Parakeet-RNNT model for speech processing. Several bug fixes and improvements were also made, including changes to CI, stop string matching, and model documentation.

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v5.11.0

New models DiffusionGemma and DeepSeek-V3.2 have been added, featuring optimizations for inference speed and efficient long-context handling. The Kernels API was extended for module fusion and parameter transformation, with added support for fp8/fp4 Triton kernels. Model parallel beam search bugs in Qwen2-VL model families were fixed.

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v5.10.1

Added Gemma4 12B Unified, an encoder-free multimodal model that projects raw vision and audio inputs directly into language model space; Sapiens2, a vision transformer family for human-centric tasks; DeepSeek-OCR-2 for document understanding; and Mellum, a code-focused mixture-of-experts model. Fixed numerous model parallelism bugs across tensor and expert parallelism, beam search under parallel settings, and loss over-counting; also fixed encoder-decoder cache initialization regression and BitsAndBytes quantization tensor-dropping bug.

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v5.9.0

Added support for Cohere2Moe (a Mixture-of-Experts model with sliding window and full attention), HRM-Text (hierarchical reasoning model with two transformer stacks), and Parakeet tdt speech model. SAM3, EdgeTAM, and SAM3-Lite-Text now expect full text embeddings instead of pooler outputs, requiring input updates. Fixed generation issues including inputs_embeds handling for Gemma4, an AttributeError in RAG's generate() caused by missing config fields, memory leaks from lru decorators in vision models, and improved audio/vision encoder compilability.

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v5.8.1

Fixed Deepseek V4 integration issues including CSA mask collapse and WeightConverter regex incorrectly matching shared_experts as experts. Also added fatal_error to ContinuousBatchingManager for serving operations.

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v5.8.0

Release v5.8.0

New Model additions

DeepSeek-V4

DeepSeek-V4 is the next-generation MoE (Mixture of Experts) language model…

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Last Checked
2h ago
Latest
v5.19.0
Tracking since Apr 23, 2024