1.5.0.dev20260820000439

Installation

Via PyPI

pip install pjrt-plugin-tt==1.5.0.dev20260820000439 --extra-index-url https://pypi.eng.aws.tenstorrent.com/
pip install vllm-tt==1.5.0.dev20260820000439 --extra-index-url https://pypi.eng.aws.tenstorrent.com/

Via Docker

docker pull ghcr.io/tenstorrent/tt-xla-slim:1.5.0.dev20260820000439

What's Changed

What's Changed

• Fix perf benchmark by @vkovacevicTT in #5976
• [HunyuanVideo1.5] Run text encoders on TT by @kamalrajkannan78 in #5971

Full Changelog: 1.5.0.dev20260819104117...1.5.0.dev20260820000439

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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	6156.27	n150
pytorch_GPT-OSS_20B_nlp_causal_lm_huggingface	21.0	1	21.0	299.86	p150
pytorch_Llama_3.1_70B_Instruct_nlp_causal_lm_huggingface	7.0	32	224.0	9524.73	n150
pytorch_Llama_3.1_70B_Instruct_nlp_causal_lm_huggingface	12.0	32	384.0	1834.64	p150
pytorch_Llama_3.1_8B_Instruct_nlp_causal_lm_huggingface	21.0	32	672.0	1373.14	n150
pytorch_Llama_3.1_8B_Instruct_nlp_causal_lm_huggingface	38.0	32	1216.0	586.06	p150

Non-LLM Performance

Model	Batch	Sample/sec	Hardware
pytorch_ResNet_ResNet50_HuggingFace_cv_image_cls_huggingface	8	1311.0	n150
pytorch_ResNet_ResNet50_HuggingFace_cv_image_cls_huggingface	8	2766.0	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	Qwen 2.5 Coder	3B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp token cls	BiLSTM-CRF	Default	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	32B Instruct	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv object det	YOLO-World	Small 640	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	arcee_ai	arcee Spark	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
mm image text similarity	CLIP	Base Patch16	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Llama	3.1 70B	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
mm visual qa	Mistral	base	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
mm tts	xtts_v2	gpt prefill	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Gemma	2 27B IT	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	olmo_3	3 7b think	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
cv image cls	MNIST	Mlp Custom	jax	❌	✅	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Gemma	2 2B IT	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	ViT	Base	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
nlp causal lm	olmo_3	3 1125 32b	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
mm tts	xtts_v2	gpt latents	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Llama LoRA	3.2 1B	pytorch	❌	✅	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Gemma LoRA	1.1 2B IT	pytorch	❌	✅	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Llama	3.1 70B Instruct	pytorch	✅	❌	❌	❌	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 2.5	1.5B Instruct	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
cv object det	Attention DenseUNet	Base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Gemma	1.1 7B IT	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
nlp causal lm	Llama	3.2 3B	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-1.5	Phi 1 5	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
conditional generation	U-Net for Conditional Generation	Base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-1	Phi 1	pytorch	❌	✅	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2	Qwq 32B	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv image cls	VGG	HF Vgg19	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Gemma	2 9B IT	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
nlp causal lm	Mistral	Devstral Small 2505	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
mm tts	xtts_v2	conditioning	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	0.5B	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Falcon	3 3B Base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Llama	3.2 1B	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	PointPillars	pointpillars	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
mm image text similarity	SigLIP	Base Patch16 224	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	SOLAR-10_7B	10 7B Instruct v1.0	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
cv image cls	VoVNet	Ese Vovnet19b Dw.ra In1k	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
mm tts	xtts_v2	speaker encoder	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Mistral	Nemo INSTRUCT 2407	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5 Coder	1.5B	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Qwen 2.5	0.5B Instruct	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
nlp causal lm	Falcon	3 7B Base	pytorch	✅	❌	❌	✅	✅	✅	❌	✅	View Source
cv image cls	SegFormer	Mit B0	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
nlp causal lm	Mistral	Small 24B INSTRUCT 2501	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
cv image seg	VGG19-UNet	base	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv object det	YOLOv7	Default	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
mm image ttt	FLUX	Vae	pytorch	✅	❌	❌	❌	❌	✅	❌	❌	Source not available
cv image cls	MNIST	Cnn Dropout	jax	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	ALLaM	7B Instruct	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
cv image seg	MaskFormer Swin-B	Swin Base Coco	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MobileNetV1	Mobilenet v1	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Falcon	3 1B Base	pytorch	✅	❌	✅	✅	✅	✅	❌	✅	View Source
cv object det	YOLOP	Default	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5 Coder	1.5B Instruct	jax	✅	❌	✅	✅	✅	✅	❌	✅	View Source
mm action prediction	OpenVLA-OFT	Finetuned Libero 10	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 3	1 7B	pytorch	✅	❌	✅	✅	✅	✅	❌	✅	View Source
mm tts	xtts_v2	hifigan decoder	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	3B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Qwen 3	4B	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	olmo_3	3 7b instruct	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-2	Phi 2	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Phi-3	Mini 4K Instruct	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 3	4B	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MNIST	Mlp Custom 1x2	jax	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Gemma	1.1 2B IT	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	MobileNetV2	Mobilenet v2	pytorch	✅	❌	✅	✅	✅	✅	✅	❌	View Source
mm image ttt	FLUX	Transformer	pytorch	✅	❌	❌	❌	❌	✅	❌	❌	Source not available
nlp causal lm	GPT-OSS	20B	pytorch	✅	❌	❌	✅	❌	❌	❌	✅	View Source
nlp causal lm	Phi-3	Mini 128K Instruct	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 2.5	72B Instruct	pytorch	✅	❌	❌	❌	❌	❌	❌	✅	View Source
cv object det	ssd512	ssd512	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
cv image cls	Swin	S	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Llama	3.3 70B Instruct	pytorch	✅	❌	❌	❌	❌	❌	❌	✅	View Source
cv image cls	MNIST	Cnn Dropout	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp causal lm	Qwen 3	0 6B	pytorch	✅	❌	✅	✅	✅	✅	❌	✅	View Source
cv object det	YOLOS Small	Small	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
mm tts	xtts_v2	gpt decode	pytorch	✅	❌	✅	❌	✅	✅	❌	❌	View Source
nlp embed gen	BERT	emrecan/bert-base-turkish-cased-mean-nli-stsb-tr	pytorch	✅	❌	❌	✅	❌	❌	✅	❌	View Source
nlp causal lm	olmo_3	3 1025 7b	pytorch	✅	❌	❌	❌	✅	✅	❌	❌	View Source