// Official vendor repos
Ai2
7 tracked official repos · 6 releases in the last 30 days.
01Latest releases
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allenai/open-instruct runs%2Fmiles-qwen35-2b-rl Rolling
AllenAI's post-training codebase
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allenai/open-instruct runs%2Fmiles-qwen35-2b-opd Rolling
AllenAI's post-training codebase
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allenai/open-instruct ledger%2Fh060-if Rolling
AllenAI's post-training codebase
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allenai/open-instruct ledger%2Fh059-dpo-s123 Rolling
AllenAI's post-training codebase
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allenai/open-instruct ledger%2Fh045-tpu-r2 Rolling
AllenAI's post-training codebase
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allenai/Olmo-core v3.0.0 Major
Added `use_array_if_local` to `pack_documents_into_instances`, `segment_documents_into_instances`, `NumpyPackedFSLDataset` and `NumpyPackedFSLDatasetConfig`, forwarded to `iter_document_indices`. Set it to `False` to tak
02All repos
| Repo | Category | ★ | Latest | Licence |
|---|---|---|---|---|
| olmocrToolkit for linearizing PDFs for LLM datasets/training | Document parsing & crawling | 19.8k | v0.4.272026-03-13 | Apache-2.0 |
| OLMoModeling, training, eval, and inference code for OLMo | Training & fine-tuning | 6,705 | v0.6.02024-12-20 | Apache-2.0 |
| open-instructAllenAI's post-training codebase | Training & fine-tuning | 3,903 | runs%2Fmiles-qwen35-2b-rl2026-10-15 | Apache-2.0 |
| RL4LMsA modular RL library to fine-tune language models to human preferences | Training & fine-tuning | 2,397 | — | Apache-2.0 |
| longformerLongformer: The Long-Document Transformer | Model weights & research code | 2,207 | v0.22020-05-18 | Apache-2.0 |
| scispacyA full spaCy pipeline and models for scientific/biomedical documents. | Multimodal understanding & OCR | 1,996 | v0.6.22025-10-01 | Apache-2.0 |
| Olmo-corePyTorch building blocks for the OLMo ecosystem | Other AI tools | 1,733 | v3.0.02026-10-01 | Apache-2.0 |