Nomic Embed
Nomic Embed is a model family from Nomic AI17, with 2 assessed releases in this catalog. Licenses and availability are recorded for each release, not for the family; its releases use the Apache License 2.0.
Nomic Embed is Nomic's series of open embedding models. It began with nomic-embed-text-v1 (February 2024), a text embedder with an 8,192-token context, and continued with v1.5 and its resizable Matryoshka embeddings (February 2024), vision models aligned to the v1.5 space (June 2024), the multilingual mixture-of-experts nomic-embed-text-v2-moe (February 2025), Nomic Embed Code (March 2025), and Nomic Embed Multimodal (April 2025).12637845
- Release notes: Nomic Embed v1 announcement (external site: nomic.ai)
- Repository: contrastors training code (external site: github.com)
- Model hub: Nomic on Hugging Face (external site: huggingface.co)
- Paper: Nomic Embed technical report (arXiv 2402.01613) (external site: arxiv.org)
- Paper: Sparse mixture-of-experts embedding report (arXiv 2502.07972) (external site: arxiv.org)
On AI on Hugging Face: nomic-ai/nomic-embed-code, nomic-ai/nomic-xlm-2048, nomic-ai/nomic-embed-text-v2-moe-unsupervised
Releases assessed
| Release | Weights | Tier (USASI rubric v0.2) | License | Released |
|---|---|---|---|---|
| nomic-embed-text-v1.5 | Weights: Public | Model-disclosure tier (USASI rubric v0.2): Open-weight | Apache-2.0, Apache-2.0 | Feb 14, 2024 |
| nomic-embed-text-v2-moe | Weights: Public | Model-disclosure tier (USASI rubric v0.2): Open-weight | Apache-2.0, Apache-2.0 | Feb 2025 |
What it is useful for
Organization context
Provenance and derivatives
The v1 text models start from nomic-bert-2048, a long-context BERT model Nomic trained; v2 starts from nomic-xlm-2048, Nomic's rotary-embedding variant of XLM-RoBERTa Base. Nomic Embed Code is built on Qwen2.5-Coder-7B-Instruct and Nomic Embed Multimodal on Qwen2.5-VL, both from Alibaba Cloud's Qwen family.16791011514
- Derived from: nomic-bert-2048 (external site: huggingface.co) — Starting point for the v1 and v1.5 text models.
- Derived from: XLM-RoBERTa Base (via nomic-xlm-2048) (external site: huggingface.co) — Starting point for nomic-embed-text-v2-moe.
- Derived from: Qwen2.5-Coder-7B-Instruct (external site: huggingface.co) — Base of Nomic Embed Code.
- Derived from: Qwen2.5-VL (external site: huggingface.co) — Base of Nomic Embed Multimodal.
U.S. eligibility
Sources
This listing is not an endorsement, a safety assessment, or a federal approval.
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USASI. (2026, September 29). Nomic Embed. United States of America Superintelligence. https://unitedstatesofamericasuperintelligence.com/open/nomic-embed/
BibTeX
@misc{usasi_nomic_embed,
author = {{USASI}},
title = {Nomic Embed},
year = {2026},
month = sep,
howpublished = {\url{https://unitedstatesofamericasuperintelligence.com/open/nomic-embed/}},
note = {United States of America Superintelligence. Last updated 2026-09-29}
}The date is when this page was last updated. Add the date you read it if your style needs one.
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