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Qwen3-Next GDN hardcodes Precision.HIGHEST, ignoring config.matmul_precision — is this intentional?

Status: Open.

#4510 In AI-Hypercomputer/maxtext;

· Noman654 opened on Jul 16, 2026

cudnn_flash_jax silently attends across packed sequence boundaries (decoder_segment_ids ignored in training)

bugSomething isn't workingSomething isn't working

Status: Open.

#4476 In AI-Hypercomputer/maxtext;

· bzantium opened on Jul 15, 2026

Deprecate jax.experimental.pallas GPU splash

feature request

Status: Open.

#4384 In AI-Hypercomputer/maxtext;

· gobbleturk opened on Jul 8, 2026

Qwen3-Next: sequential GDN paths (lax.scan recurrence, solve_triangular) bound TPU step time

Status: Open.

#4347 In AI-Hypercomputer/maxtext;

· bzantium opened on Jul 3, 2026

Kimi-K2.6 unscanned checkpoint converter OOMs on hosts < ~2.5 TB RAM (buffers all 64 shards before write)

Status: Open.

#4071 In AI-Hypercomputer/maxtext;

· sardaniksd opened on Jun 4, 2026

MaxText Docker Image Build Failure

docker-image-build-failure

Status: Open.

#4000 In AI-Hypercomputer/maxtext;

· github-actions opened on May 28, 2026

Failed build: MaxText Package Tests

build failed

Status: Open.

#3979 In AI-Hypercomputer/maxtext;

· github-actions opened on May 26, 2026

Refactor: Decouple GMM kernel backend dispatch from quantization logic in MoE sparse_matmul

feature request

Status: Open.

#3646 In AI-Hypercomputer/maxtext;

· pengchengneo opened on Apr 12, 2026

[Bug] Qwix Quantization Qwen3-14B: jax._src.dtypes.InvalidInputException

bugSomething isn't workingSomething isn't working

Status: Open.

#3520 In AI-Hypercomputer/maxtext;

· mrzzy opened on Mar 30, 2026

Conversion scripts fail on standard TPU VMs for large models

bugSomething isn't workingSomething isn't working

Status: Open.

#3418 In AI-Hypercomputer/maxtext;

· zzxslp opened on Mar 14, 2026

Issue with gradient accumulation and expansion_factor_real_data>1

bugSomething isn't workingSomething isn't working

Status: Open.

#3381 In AI-Hypercomputer/maxtext;

· philip-essential opened on Mar 11, 2026

[Bug] Tunix GRPO VllmRollout.get_per_token_logps API mismatch and JAX concatenate type error

bugSomething isn't workingSomething isn't working

Status: Open.

#3363 In AI-Hypercomputer/maxtext;

· karajendran opened on Mar 10, 2026