v2.16.0

Issues

• feat(dynamo): alias multi-token KV cache writes so multi-profile works with static cache

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  pytorch/TensorRT#4749·cehongwang opened Sep 28, 2026 · Updated Sep 29, 2026

• Add DRIVE OS 7.2.4 build support for ExecuTorch deployment

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  pytorch/TensorRT#4735·apbose opened Sep 23, 2026 · Updated Oct 9, 2026
  6

• feat(runtime)[DRAFT]: add global engine profiling controls

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  pytorch/TensorRT#4766·apbose opened Oct 1, 2026 · Updated Oct 8, 2026·Draft

• dynamo: route native NCCL collectives at the op's process (sub)group

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  pytorch/TensorRT#4380·pkisfaludi-nv opened Jul 4, 2026 · Updated Oct 1, 2026
  22

• [MD-TRT] enforce WORLD parent and gate native subgroup tests for now

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  pytorch/TensorRT#4772·apbose opened Oct 1, 2026 · Updated Oct 6, 2026·Draft·1/2

• feat: region annotation for backend dispatching

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  pytorch/TensorRT#4752·bowang007 opened Sep 30, 2026 · Updated Oct 6, 2026·Draft

• fix(lowering): keep functorch's vmap bookkeeping through dead-code elimination

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  pytorch/TensorRT#4810·narendasan opened Oct 7, 2026 · Updated Oct 7, 2026

• 4697

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  pytorch/TensorRT#4724·micwill755 opened Sep 17, 2026 · Updated Oct 8, 2026

• Batch cheap FX cleanups and defer post_lowering recompile

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  pytorch/TensorRT#4532·micwill755 opened Aug 19, 2026 · Updated Oct 8, 2026·3/11
  6

• Skip rebuilding FX forward after post-lowering and before adjacency split.

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  pytorch/TensorRT#4599·micwill755 opened Aug 26, 2026 · Updated Oct 8, 2026·8/11
  1

• Defer FX graph stringification until DEBUG logging is enabled.

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  pytorch/TensorRT#4598·micwill755 opened Aug 26, 2026 · Updated Oct 8, 2026·7/11
  1

• Skip executing large aliased constant folds that 4531 will not install.

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  pytorch/TensorRT#4597·micwill755 opened Aug 26, 2026 · Updated Oct 8, 2026·6/11
  1

• Apply Torch-TRT decomps during dynamo.trace so compile skips a second AOT retrace.

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  pytorch/TensorRT#4596·micwill755 opened Aug 26, 2026 · Updated Oct 8, 2026·5/11
  6

• Cache post-lowering ATen graphs to skip decomp on warm compiles.

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  pytorch/TensorRT#4540·micwill755 opened Aug 20, 2026 · Updated Oct 8, 2026·4/11
  3

• Skip installing large aliased constant-folded weights

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  pytorch/TensorRT#4531·micwill755 opened Aug 19, 2026 · Updated Oct 8, 2026·2/11
  14