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Random weight init bug when using FSDP2 + CPU Offload

Status: Open.

#3106 In pytorch/torchtitan;

· man2machine opened on Apr 26, 2026

[rl] Module forward call in RL crashes when using AC and torch.compile

Status: Open.

#3104 In pytorch/torchtitan;

· daniellepintz opened on Apr 25, 2026

Request to merge CANN/NPU + AutoFuse optimizations for DeepSeek-V4

Status: Open.

#3103 In pytorch/torchtitan;

· javion-zhao opened on Apr 25, 2026

Qwen3 (dense and moe) CP+TP

questionFurther information is requestedFurther information is requested

Status: Open.

#3083 In pytorch/torchtitan;

· pretidav opened on Apr 24, 2026

moe_comm_backend requires EP > 1

Status: Open.

Bug

#3082 In pytorch/torchtitan;

· githubsgi opened on Apr 24, 2026

[rl] Add timing tests to make sure RL training loop runs under a certain time

Status: Open.

#3072 In pytorch/torchtitan;

· daniellepintz opened on Apr 23, 2026

[rl] [feature] Cache cudagraphs for unified model generator

Status: Open.

#3071 In pytorch/torchtitan;

· joecummings opened on Apr 23, 2026

[Bug] vLLM codegen breaks on non-qualified reprs

bugSomething isn't workingSomething isn't working

Status: Open.

#3067 In pytorch/torchtitan;

· Lucaskabela opened on Apr 23, 2026

DCP load hang forever without error at scale

Status: Open.

Bug

#3065 In pytorch/torchtitan;

· rakkit opened on Apr 23, 2026

[CI] 8 GPU Feature Tests ROCm leg fails since 2026-04-15 with EOFError in DCP planner gather_object

module: rocm

Status: Open.

#3051 In pytorch/torchtitan;

· rishisinhanj opened on Apr 22, 2026

[RFC] Block Attention Residuals for torchtitan

Status: Open.

Feature

#3029 In pytorch/torchtitan;

· QIU023 opened on Apr 20, 2026

graph_trainer JIT fails with 'Node tangents_2 was invalid, but is output' when module forward returns a DTensor

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#3013 In pytorch/torchtitan;

· fegin opened on Apr 17, 2026