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WGPU and Flex disagree on inference

Status: Open.

#5237 In tracel-ai/burn;

· playfulkittykat opened on Jul 26, 2026

burn_pack::Writer requires eager materialization of all tensor bytes before writing

Status: Open.

#5219 In tracel-ai/burn;

· antimora opened on Jul 22, 2026

Extreme memory overusage during model training

Status: Open.

#5212 In tracel-ai/burn;

· taishi-sama opened on Jul 22, 2026

Feature/design: general einsum (tensor contraction) in burn-tensor

Status: Open.

#5206 In tracel-ai/burn;

· Bellman281 opened on Jul 21, 2026

NaN poisoning during training and model validation on wgpu and cuda backends

Status: Open.

#5202 In tracel-ai/burn;

· taishi-sama opened on Jul 20, 2026

NdArray<f64> silently produces F32 tensors after any NdArray<f32> use on the same device (device dtype locked on first use)

Status: Open.

#5192 In tracel-ai/burn;

· laurigates opened on Jul 18, 2026

Design: native GEMM as a fused-matmul autotune candidate

Status: Open.

#5189 In tracel-ai/burn;

· ppodolsky opened on Jul 18, 2026

Suggestion: Can we have a "rustlings" equivalent for Burn/CubeCL? (burnlings / cubeclings)

accessibilityEverything that is related to making Burn more accessibleEverything that is related to making Burn more accessible

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#5171 In tracel-ai/burn;

· Chuhan-Mateo opened on Jul 16, 2026

Graph convolution

Status: Open.

#5170 In tracel-ai/burn;

· ghost opened on Jul 16, 2026

wgpu/Metal: params-only backward produces all-NaN gradients (f16 AND f32); same graph is clean when the input also requires grad

bugSomething isn't workingSomething isn't working

Status: Open.

#5162 In tracel-ai/burn;

· laurigates opened on Jul 15, 2026

[🤖] Dispatch: Int/Bool results of autodiff-tracked ops report a plain device, then silently re-lift to autodiff on .float()

enhancementEnhance existing featuresEnhance existing features

Status: Open.

#5131 In tracel-ai/burn;

· swfsql opened on Jul 6, 2026

Cater for multiple dropout rates for the various stages within Transformer model layers/heads

Status: Open.

#5129 In tracel-ai/burn;

· fuzing opened on Jul 6, 2026