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Pull requests: NVIDIA-NeMo/Megatron-Bridge

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Pull requests list

[training] fix: replace setup hooks across restarts
#5212 opened Jul 31, 2026 by yaoyu-33 Contributor Loading…
4
feat(qwen): add Qwen3.5 token classification bridge area:model Model implementations and HF bridge logic feature New capabilities, enhancements, or enablement work needs-more-tests Requires additional L0 and L1 test coverage before merge needs-review PR is ready for code review and waiting on a reviewer
#5211 opened Jul 31, 2026 by ISEEKYAN Contributor Loading…
1
1
[inference] fix: Preserve the Qwen VLM processor for generation area:model Model implementations and HF bridge logic bug Something isn't working needs-review PR is ready for code review and waiting on a reviewer
#5210 opened Jul 31, 2026 by yaoyu-33 Contributor Loading…
3
[ckpt] fix: Align FSDP checkpoint source selection area:ckpt Checkpoint conversion, loading, export, and save paths bug Something isn't working needs-review PR is ready for code review and waiting on a reviewer
#5209 opened Jul 31, 2026 by yaoyu-33 Contributor Loading…
3
cp: fix(docker): update dependencies in Dockerfile and fw_pyproject.toml for compatibility and security (5202) into r0.6.0 area:build Dependencies, packaging, images, and environment setup cherry-pick ci CI, automation, test queue, or workflow infrastructure work full-test-suite needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge. Run CICD
#5208 opened Jul 31, 2026 by svcnvidia-nemo-ci Contributor Loading…
2
fix(training): preserve alltoall flex fallback area:training Training loop, callbacks, and runtime integration bug Something isn't working needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge.
#5207 opened Jul 31, 2026 by yaoyu-33 Contributor Loading…
3
cp: fix(model): add Gemma 3 VL verification coverage (5084) into r0.6.0 area:model Model implementations and HF bridge logic breaking-change Public behavior or API compatibility changes bug Something isn't working cherry-pick full-test-suite needs-more-tests Requires additional L0 and L1 test coverage before merge needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge. Run CICD
#5204 opened Jul 31, 2026 by svcnvidia-nemo-ci Contributor Loading…
2
cp: feat(misc): add memory snapshot analysis skill (5150) into r0.6.0 area:misc Cross-cutting utilities, logging, helpers, and other changes cherry-pick docs Documentation-only updates or documentation debt needs-more-tests Requires additional L0 and L1 test coverage before merge needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge. Run CICD
#5198 opened Jul 30, 2026 by svcnvidia-nemo-ci Contributor Loading…
3
cp: fix(perf): port r0.5.0 VR200 performance configs (5196) into r0.6.0 area:perf Performance optimizations and benchmarking bug Something isn't working cherry-pick needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge. Run CICD
#5197 opened Jul 30, 2026 by svcnvidia-nemo-ci Contributor Loading…
2
[model-card, inference] fix: downgrade MiniMax-M3 VLM inference evidence area:model Model implementations and HF bridge logic bug Something isn't working needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge.
#5194 opened Jul 30, 2026 by yaoyu-33 Contributor Loading…
4
[ckpt, build] fix: support pip-installed conversion on Megatron-Core 0.18.x area:build Dependencies, packaging, images, and environment setup area:ckpt Checkpoint conversion, loading, export, and save paths bug Something isn't working
#5193 opened Jul 30, 2026 by yaoyu-33 Contributor • Draft
2
mirror: feat(model): add K-EXAONE 2.0 support area:model Model implementations and HF bridge logic feature New capabilities, enhancements, or enablement work full-test-suite needs-more-tests Requires additional L0 and L1 test coverage before merge waiting-on-customer Waiting on the original author to respond
#5191 opened Jul 30, 2026 by eagle705 Contributor Loading…
3 of 5 tasks
8
feat(model): add K-EXAONE 2.0 support area:model Model implementations and HF bridge logic community-request feature New capabilities, enhancements, or enablement work full-test-suite needs-more-tests Requires additional L0 and L1 test coverage before merge waiting-on-customer Waiting on the original author to respond
#5189 opened Jul 30, 2026 by sangHa0411 Contributor Loading…
3
feat(recipes): add DeepSeek V4 64K THD GB300 recipe 26.08 area:perf Performance optimizations and benchmarking performance/release Performance items related with NeMo release performance r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge.
#5185 opened Jul 30, 2026 by dingqingy-nv Contributor • Draft
2 of 5 tasks
3
fix(nemotron-omni): accept dense decoder masks area:model Model implementations and HF bridge logic bug Something isn't working community-request needs-review PR is ready for code review and waiting on a reviewer
#5181 opened Jul 30, 2026 by jinglinglingling Loading…
2 of 3 tasks
1
Mollys/mlperf gptoss
#5179 opened Jul 30, 2026 by nv-mollys Contributor • Draft
5 tasks
1
cp: fix(training): count expert parameter norms with TP and EP (4998) into r0.6.0 area:training Training loop, callbacks, and runtime integration bug Something isn't working cherry-pick needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge. Run CICD
#5177 opened Jul 29, 2026 by svcnvidia-nemo-ci Contributor Loading…
2
refactor(diffusion): reuse shared bin-packing algorithms for sequence packing area:diffusion DFM module feature New capabilities, enhancements, or enablement work ready-to-merge PR is approved, current, and only waiting for CI to pass before merge
#5176 opened Jul 29, 2026 by cuichenx Contributor Loading…
3
chore(deps): AUT-1177 bump MCore main and dev commits area:build Dependencies, packaging, images, and environment setup ci CI, automation, test queue, or workflow infrastructure work full-test-suite needs-review PR is ready for code review and waiting on a reviewer
#5175 opened Jul 29, 2026 by svcnemo-autobot Contributor Loading…
5
test(deps): AUT-1177 validate MCore dev compatibility area:build Dependencies, packaging, images, and environment setup blocked Work cannot move forward until an external dependency is cleared ci CI, automation, test queue, or workflow infrastructure work full-test-suite
#5174 opened Jul 29, 2026 by svcnemo-autobot Contributor Loading…
5
cp: fix(model): restore DeepSeek V3 sequence auxiliary loss (5165) into r0.6.0 area:model Model implementations and HF bridge logic bug Something isn't working cherry-pick needs-review PR is ready for code review and waiting on a reviewer r0.6.0 Auto-cherrypick to release branch. Apply before merge; cherrypick happens after merge. Run CICD
#5172 opened Jul 29, 2026 by svcnvidia-nemo-ci Contributor Loading…
2
chore: update claude review to FW-CI-templates v1.8.5 area:ci ci CI, automation, test queue, or workflow infrastructure work waiting-on-customer Waiting on the original author to respond
#5171 opened Jul 29, 2026 by kajalj22 Contributor Loading…
1
[DO NOT MERGE] fix(model): read RADIO class_token_len from HF vision_config in NemotronOmniBridge area:model Model implementations and HF bridge logic bug Something isn't working
#5170 opened Jul 29, 2026 by yaoyu-33 Contributor • Draft
4 of 6 tasks
2
Malay/vr200 64gpus scaling
#5169 opened Jul 29, 2026 by malay-nagda Contributor • Draft
5 tasks
1
Remove FSDP's CUDA_DEVICE_MAX_CONNECTIONS>1 assertion. area:training Training loop, callbacks, and runtime integration feature New capabilities, enhancements, or enablement work needs-more-tests Requires additional L0 and L1 test coverage before merge needs-review PR is ready for code review and waiting on a reviewer
#5163 opened Jul 29, 2026 by rapatel Contributor Loading…
1 of 5 tasks
3
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