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olmo3 #134

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91df472
olmo3
chapman20j Jan 21, 2026
60d8582
sharding
chapman20j Jan 22, 2026
ab505c6
update readme and tolerances
chapman20j Jan 27, 2026
f4492df
Merge branch 'main' into olmo3
jenriver Feb 3, 2026
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25 changes: 25 additions & 0 deletions bonsai/models/olmo3/README.md
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# Olmo3 in JAX

This directory contains a pure JAX implementation of the [Olmo3 model](https://allenai.org/olmo), using the [Flax NNX](https://flax.readthedocs.io/en/v0.8.3/experimental/nnx/index.html) API.



## Model Configuration Support Status


### Running this model


```sh
python3 -m bonsai.models.olmo3.tests.run_model
```


## How to contribute to this model

### Remaining Tasks

1. Test batching
2. Profile model for best shardings.
3. Update to include kv cache memory reduction benefits from window attention. Currently, decode generation is not performance optimized.

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