Model · openorca-platypus2-13b

OpenOrca-Platypus2-13B

Developer: Open-Orca (AlignmentLab.ai) with the Platypus team
Availability: available · checked 2026-09-24 · source

Raw record: /data/models/openorca-platypus2-13b.json

Fields

id

openorca-platypus2-13b

identifiers

huggingface

Open-Orca/OpenOrca-Platypus2-13B

developer

Open-Orca (AlignmentLab.ai) with the Platypus team

release_date

2023-08-11partial · source

note:  HF repo creation date; may predate or postdate public release.

weights_status

open

availability

available · checked 2026-09-24 · source

license

cc-by-nc-4.0partial · source

note:  From HF card metadata (`license: cc-by-nc-4.0`). Card text: Platypus2-13B base weights CC BY-NC-4.0; OpenOrcaxOpenChat-Preview2-13B base weights 'Llama 2 Commercial'. The card does not say which governs the merge; reviewer check.

architecture

family

decoder_only

note

family from config 'architectures' and the card ('based on the Lllama 2 transformer architecture'). Positional encoding left not_recorded, matching llama-2-13b.

n_layers

40recorded · source

hidden_size

5120recorded · source

n_heads

40recorded · source

vocab_size

32002recorded · source

context_length

4096recorded · source

n_kv_heads

40recorded · source

positional_encoding

nullnot_recorded

training_data

None of its own: a merge of two parents. Parents' data: Open-Platypus (STEM and logic) for Platypus2-13B; a filtered GPT-4 subset of OpenOrca for OpenOrcaxOpenChat-Preview2-13B.recorded · source

note:  Card: 'Platypus2-13B trained using ... Open-Platypus'; 'OpenOrcaxOpenChat-Preview2-13B trained using a refined subset of most of the GPT-4 data from the OpenOrca dataset'. The card's citation title calls it 'Instruct-tuned on Filtered OpenOrcaV1 GPT-4 Dataset and Merged with divergent STEM and Logic Dataset Model'.

techniques

primary_sources

https://huggingface.co/Open-Orca/OpenOrca-Platypus2-13B

https://huggingface.co/Open-Orca/OpenOrca-Platypus2-13B/raw/04e22880de5edcda7b86092242ac0834bf191190/config.json

record_history

date:2026-09-24 · change:ingested as candidate from HF (Open-Orca/OpenOrca-Platypus2-13B@04e22880de5edcda7b86092242ac0834bf191190) · by:ingest_hf.py ·

date:2026-09-24 · change:preparer: developer, license note, training data (inherited), 2 merged_from edges + 2 rejected trained_on; sources: card · by:claude (preparer, Sonnet 5) ·

date:2026-09-24 · change:reviewed and promoted from staging (2 edge(s) accepted) · by:Wilson Pruitt ·

Parents

Weights descend

• merged_from → Platypus2-13B declared source Card: 'OpenOrca-Platypus2-13B is a merge of garage-bAInd/Platypus2-13B and Open-Orca/OpenOrcaxOpenChat-Preview2-13B.' The card does not state the merge method, weights or ratios. Parent 1 of 2. Trained by Cole Hunter & Ariel Lee per the card.
• merged_from → OpenOrcaxOpenChat-Preview2-13B declared source Card: 'OpenOrca-Platypus2-13B is a merge of garage-bAInd/Platypus2-13B and Open-Orca/OpenOrcaxOpenChat-Preview2-13B.' The card does not state the merge method, weights or ratios. Parent 2 of 2. Trained by Open-Orca per the card. Preview2 was staged by the preparer so this edge can resolve.

Children

No edges recorded.

Read in

No station on the reading path has touched this record yet.