1.5.0.dev20260824000412

Installation

Via PyPI

pip install pjrt-plugin-tt==1.5.0.dev20260824000412 --extra-index-url https://pypi.eng.aws.tenstorrent.com/
pip install vllm-tt==1.5.0.dev20260824000412 --extra-index-url https://pypi.eng.aws.tenstorrent.com/

Via Docker

docker pull ghcr.io/tenstorrent/tt-xla-slim:1.5.0.dev20260824000412

What's Changed

What's Changed

• [Mochi-1] Add PCC gated nightly test and demo by @kamalrajkannan78 in #5963

Full Changelog: 1.5.0.dev20260821000540...1.5.0.dev20260824000412

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LLM Performance

Model	Token/sec/user	Batch	Token/sec	ttft (ms)	Hardware
pytorch_GPT-OSS_20B_nlp_causal_lm_huggingface	8.0	64	512.0	6161.57	n150
pytorch_GPT-OSS_20B_nlp_causal_lm_huggingface	21.0	1	21.0	306.63	p150
pytorch_Llama_3.1_70B_Instruct_nlp_causal_lm_huggingface	4.0	32	128.0	11757.99	n150
pytorch_Llama_3.1_70B_Instruct_nlp_causal_lm_huggingface	12.0	32	384.0	1826.63	p150
pytorch_Llama_3.1_8B_Instruct_nlp_causal_lm_huggingface	21.0	32	672.0	1268.78	n150
pytorch_Llama_3.1_8B_Instruct_nlp_causal_lm_huggingface	51.0	32	1632.0	652.89	p150

Non-LLM Performance

Model	Batch	Sample/sec	Hardware
pytorch_ResNet_ResNet50_HuggingFace_cv_image_cls_huggingface	8	1312.0	n150
pytorch_ResNet_ResNet50_HuggingFace_cv_image_cls_huggingface	8	2761.0	p150

Model coverage

Info: Full list of supported models is available in the assets section.

Model task	Model architecture	Model variant	Model framework	Inference	Training	n150	n300	p150	Single device	Data parallel	Tensor parallel	Model source
nlp causal lm	Phi-1.5	Phi 1 5	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	72B Instruct	pytorch	✅	❌	❌	❌	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 2.5	0.5B	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
cv object det	Attention DenseUNet	Base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	7B Instruct	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
nlp causal lm	Gemma LoRA	1.1 2B IT	pytorch	❌	✅	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 3	1 7B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 3	4B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 3	8B	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
nlp causal lm	Phi-1	Phi 1	pytorch	❌	✅	❌	❌	✅	✅	❌	❌	View Source
mm tts	xtts_v2	gpt decode	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	YOLOS Small	Small	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5 Coder	1.5B Instruct	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
cv image cls	AlexNet	Custom 1x2	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv image cls	MNIST	Cnn Dropout	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	SegFormer	Mit B0	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
nlp causal lm	Qwen 3	1 7B	pytorch	✅	❌	✅	✅	✅	✅	❌	✅	View Source
cv object det	YOLO-World	Small 640	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Falcon	3 1B Base	pytorch	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Falcon	3 7B Base	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
cv object det	PointPillars	pointpillars	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MobileNetV1	Mobilenet v1	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	OWL-ViT	Base Patch32	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	YOLOv4	Base	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
nlp causal lm	Llama	3.1 70B	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv image seg	MaskFormer Swin-B	Swin Base Coco	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp embed gen	FLUX	ClipTextEncoder	pytorch	✅	❌	❌	❌	❌	✅	❌	❌	Source not available
nlp causal lm	Phi-1.5	Phi 1 5	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Qwen 2.5	1.5B Instruct	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Gemma	2 2B IT	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	olmo_3	3 1025 7b	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 3	0 6B	pytorch	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Mistral	Devstral Small 2505	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 3	4B	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5 Coder	3B Instruct	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv object det	EfficientDet	D0	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
conditional generation	U-Net for Conditional Generation	Base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp embed gen	FLUX	T5TextEncoder	pytorch	✅	❌	❌	❌	❌	✅	❌	❌	Source not available
nlp causal lm	Qwen 2.5 Coder	3B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Phi-1	Phi 1	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 3	14B	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
cv image seg	VGG19-UNet	base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	YOLOv7	Default	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
mm image ttt	FLUX	Transformer	pytorch	✅	❌	❌	❌	❌	✅	❌	❌	Source not available
cv image cls	EfficientNet	B0	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
nlp causal lm	Qwen 2.5	32B Instruct	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv image cls	VGG	HF Vgg19	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv img to img	Autoencoder	linear	pytorch	❌	✅	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-3	Mini Instruct	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-2	Phi 2	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
mm visual qa	Mistral	base	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
nlp embed gen	Qwen 3	Embedding 8B	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
mm visual qa	Llama	3.2 11B Vision Instruct	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	3B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv image cls	VoVNet	Ese Vovnet19b Dw.ra In1k	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
nlp causal lm	arcee_ai	arcee Spark	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Mistral	Magistral Small 2506	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Gemma	2 9B IT	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
mm visual qa	Llama	3.2 11B Vision	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Mistral	7B INSTRUCT v03	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
cv image cls	MobileNetV2	Mobilenet v2	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
mm image text similarity	SigLIP	Base Patch16 224	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-1	Phi 1	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp embed gen	BERT	emrecan/bert-base-turkish-cased-mean-nli-stsb-tr	pytorch	✅	❌	❌	✅	❌	❌	✅	❌	View Source
nlp token cls	BiLSTM-CRF	Default	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Llama	3.2 1B	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-4	Phi 4	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
mm tts	xtts_v2	hifigan decoder	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MNIST	Cnn Batchnorm	jax	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MNIST	Cnn Nodropout	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-2	Phi 2	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	YOLOv9	T	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Mistral	Small 24B INSTRUCT 2501	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv object det	YOLOP	Default	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-1 LoRA	Phi 1	pytorch	❌	✅	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Mistral	Ministral 8B Instruct	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 2.5	3B Instruct	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MNIST	Cnn Dropout	jax	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	0.5B Instruct	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	GPT-OSS	20B	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source