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Pull requests: NovaSky-AI/SkyRL

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Pull requests list

[skyrl-train] Add SFT support via forward_backward(loss_fn="cross_entropy")
#961 opened Jan 26, 2026 by tyler-griggs Loading…
3
[WIP] [tx] Make it easy to run on a multi-node Ray cluster
#955 opened Jan 25, 2026 by Future-Outlier Loading…
6
Separate infrastructure logs from training progress
#953 opened Jan 25, 2026 by tyler-griggs Loading…
2 of 3 tasks
4
Add SKYRL_LOG_LEVEL env var and suppress verbose Ray logs by default
#947 opened Jan 25, 2026 by tyler-griggs Loading…
1 of 2 tasks
2
Add Pydantic Configuration System with CLI Override Support
#946 opened Jan 25, 2026 by tyler-griggs Loading…
10
Stage 5: Add TinkerTrainingAdapter for forward_backward/optim_step
#938 opened Jan 24, 2026 by tyler-griggs Loading…
7
[skyrl-train][inference] HTTP Inference Integration (Feature-Flagged) 4/N
#931 opened Jan 24, 2026 by kouroshHakha • Draft
[skyrl-train] Fix loss reduction by moving normalization to the advantage computation
#925 opened Jan 23, 2026 by justinvyu • Draft
1
Add loss_fn parameterization to forward_backward
#924 opened Jan 23, 2026 by tyler-griggs • Draft
3
[train][Harbor][1/N] Upstream Harbor integration
#923 opened Jan 22, 2026 by CharlieFRuan • Draft
DSPy integration
#921 opened Jan 22, 2026 by Harryllh Loading…
[tx] add per-layer gradient checkpointing with scan for memory-efficient training tx
#906 opened Jan 21, 2026 by raulchen Loading…
4 tasks done
3
[skyrl-train][refactor] 2/N Inference Server Refactor -- RemoteInferenceClient
#904 opened Jan 20, 2026 by kouroshHakha Loading…
@CharlieFRuan
6
[tx] chunked logprobs computation for memory efficiency tx
#902 opened Jan 20, 2026 by raulchen Loading…
3 tasks done
7
Unify Megatron and FSDP training interfaces with forward_backward + optim_step
#901 opened Jan 20, 2026 by tyler-griggs Loading…
1 of 2 tasks
4
[train] Enable RayPrometheusStatLogger for async vLLM engine
#900 opened Jan 20, 2026 by kanwang Loading…
@CharlieFRuan
6
[skyrl-train] Add GDPO Support to PPO Utils
#897 opened Jan 19, 2026 by devpatelio Loading…
2 tasks
3
[tx] Implement cutlass kernel for ragged_dot with group_offset tx
#896 opened Jan 19, 2026 by pcmoritz Loading…
4
[tx] DeepseekV3 implementation tx
#889 opened Jan 16, 2026 by tanmaysachan Loading…
5 tasks done
13
[skyrl-train] Update Megatron + LoRA to use PEFT only bridge
#885 opened Jan 15, 2026 by erictang000 • Draft
1 of 3 tasks
[algorithm] Sampling mask from Inference Engine Applies to Trainer
#883 opened Jan 15, 2026 by devpatelio Loading…
9
[skyrl-train] Add example for on-policy distillation with GOLD
#881 opened Jan 15, 2026 by pbokc • Draft
2
[tx] Cuda tile for expert parallelism tx
#880 opened Jan 15, 2026 by agolajko • Draft
4 tasks
skyrl-agent osworld integration
#875 opened Jan 14, 2026 by shuo-yuan Loading…
2
[tx] Add experimental SkyRL-train backend that supports SFT tx
#871 opened Jan 13, 2026 by pcmoritz Loading…
9
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