All pull requests

Pull requests

• fix(vllm_omni): default collective group communication backend

  #505·lrq619 opened Oct 4, 2026·

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• fix(rewards): keep ifeval reward loop control flow well-defined

  #503·AmirF194 opened Sep 28, 2026Contributor·

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• feat: add experimental Qwen3.8-Flash-Next post-training support

  #502·ruijieguo opened Sep 27, 2026·

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• fix(rlvr): raise on unsupported tag in GeneralValRuleRewardWorker

  #501·Linxiushen opened Sep 21, 2026·

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• Apply the model's own hf_to_vllm_mapper during weight sync

  #500·TracebaK opened Sep 15, 2026·

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• fix(sampler): keep empty domain_ratios pruned when renormalizing

  #498·vyrnsynx opened Sep 14, 2026·1 task done·

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• Fix Qwen3.5 hybrid attention and add torch GDN fallback

  #497·ruijieguo opened Sep 11, 2026·

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• fix(dynamic batching): preserve static mini-batch updates

  #494·JimmyWang0417 opened Aug 30, 2026·

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• [WIP]feat(npu): add Ascend FP8/MXFP8 RLVR support and Qwen3.5 MoE reload

  #492·UsernameFull opened Aug 27, 2026Contributor·5 of 7 tasks·

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• Add opt-in CPU-staging transport for colocated weight sync (ROLL_WEIGHT_SYNC_USE_CPU)

  #486·Donec-x opened Aug 21, 2026·

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• fix(mcore_adapter): support fused MTP expert weights in qwen3_5 template

  #480·returnL opened Aug 12, 2026·

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• fix: is_offload_optimizer_states_in_train_step not passed to batch.meta_info in RLVR and agentic pipelines

  #478·sanmuf opened Aug 4, 2026Contributor·

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• fix: pin click<8.2 to unbreak ray CLIPatch 1

  #477·XiangyiWang2 opened Aug 1, 2026·

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• Add Mooncake DataProto transfer backend

  #469·zxpdemonio opened Jun 30, 2026·

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• [feat] Support ascend mindspeed&megatron and add CI tests

  #456·shun001 opened Jun 4, 2026Contributor·

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• Fix VLM position_ids packing in Megatron strategy with sequence packing enabled

  #452·sanmuf opened May 26, 2026Contributor·

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• Add Trackio rollout trace logging

  #450·abidlabs opened May 22, 2026·

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• Fix GAE masked critic values bootstrapping valid advantages

  #447·haoyang9804 opened May 20, 2026·

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• fix: mask token-mean loss aggregation

  #444·haoyang9804 opened May 18, 2026·

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• fix: account for multi-turn chunks in agentic LR scheduler budget (#407)

  #439·dashitongzhi opened May 8, 2026·

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• fix: resolve distributed stability issues, LoRA weight sync, and recovery crash

  #438·Wangxiaoxiaoa opened May 8, 2026·2 tasks done·

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• feat: support mm_token_type_ids and 3D RoPE alignment for Qwen2/3-VL …

  #437·Wangxiaoxiaoa opened May 8, 2026·2 tasks done·

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• feat: add pyproject.toml for pip install and fix unit tests

  #425·SophusDavid opened Apr 20, 2026·

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• fix: resolve HCCL port conflict and LoRA weight update issues

  #422·Ginray opened Apr 11, 2026·

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• refactor: improve error handling with custom exceptions

  #414·abeiabeiqq opened Apr 7, 2026·

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