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alt.freeweights.embed / nomic-embed-text-v1-unsupervised
From: nomic-ai <huggingface.co/nomic-ai>Newsgroups: alt.freeweights.embedSubject:

nomic-embed-text-v1-unsupervised

Date: 2026-11-14Commit: b53d557Signed: 2DC28CC7B26A283B ✓

Sentence similarity model. Onnx weights, 1.23 GB in all. Published by nomic-ai under Apache-2.0.

embed1.23GBnomic-embed-text-v1-unsupervisedonnxpermissive
FactsParamsnot statedSize1.23 GBFormatsonnxTasksentence similarityLicenseApache-2.0From sourcepermissive
$ fw get nomic-ai/nomic-embed-text-v1-unsupervised
# manifest sha256 dc6c55e15a53… · 1.23 GB · 15 files
$ fw verify ./nomic-embed-text-v1-unsupervised nomic-ai/nomic-embed-text-v1-unsupervised
From sourceHosted (signed)nomic-ai/nomic-embed-text-v1-unsupervisedLast check: 2026-11-14 21:10 UTC
Run at homeGet help

Get help: custom fine-tune or private deploy. We review your setup before we quote.

Works with

Run2Convert3Evaluate1Scan1Apps16

Runs with

Ranked by fit to this model (onnx), then by GitHub stars.

UltralyticsOpenVINO

Convert with

ONNXOptimumOlive

Evaluate with

MTEB

Scan with

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Overview

Size
1.23 GB
Weights
138 MB (smallest of 2 ONNX variants)
Parameters
not stated
Formats
onnx
Task
sentence similarity
License
Apache-2.0 (permissive)
Files
15, each with a sha256
Publisher
nomic-ai
Added
2026-11-14
Section
alt.freeweights.embed
Lineage

Original release from the publisher.

Where these bytes come from
Publisher at the pinned commit→You

Sources are tried in order. A file counts only when its size and sha256 match the manifest. Sources are checked when you ask for them, not on a timer.

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BadgeHostLast checkResult
From sourcehuggingface.co2026-11-14 21:10 UTCpassed

Model card

From the publisher at commit b53d557. Shown as plain text with links; images open at the publisher.

nomic-embed-text-v1-unsupervised: A Reproducible Long Context (8192) Text Embedder#

nomic-embed-text-v1-unsupervised is 8192 context length text encoder. This is a checkpoint after contrastive pretraining from multi-stage contrastive training of the final model. The purpose of releasing this checkpoint is to open-source training artifacts from our Nomic Embed Text tech report here

If you want to use a model to extract embeddings, we suggest using nomic-embed-text-v1.

Join the Nomic Community#

Files

15 files · 1.23 GBWeights 138 MB (smallest of 2 ONNX variants). Sizes and sha256 from the signed manifest.
Hide all 15 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
1_Pooling/config.json270 Bf2fa6333d3899e2f9368e2e2741ece8e74160337b3698f475f6e0f7f28e396fe
README.md63.5 KB1adcb711c82f7554f164ea45c0891ba494f2c7a4ff020327f7102fa1a37e0788
added_tokens.json82 B909e96cb32d92ce728a01bc99850cbba26196d74115c17ebeb019275412588f2
config.json2.03 KB170be912df942061a1c51d613ce902bce2f16d08ac3870b969c371f945488c2a
config_sentence_transformers.json128 Be33449d657c7cd356f3c44714e4de56a34151d52917167773191e982ba2277dd
modules.json349 B84e40c8e006c9b1d6c122e02cba9b02458120b5fb0c87b746c41e0207cf642cf
onnx/model.onnx548 MBb546feae03ec218911da3b6416ca43d226223aa5b973e6a1c28556b99ac9f445
onnx/model_quantized.onnx138 MB82b76498563a0301ad9226ff835dd50f9f907398cb82cc5beec0fcf3e6548c79
pytorch_model.bin547 MB82f641cef285935a66d0c2b22cb373b8f3e7004fbe6bc9d9d41303239f6f7807
sentence_bert_config.json54 Beb9b44b13c0f52a3b3685c3b1cbdea1ba8b04bea123b98f61610048940776eb1
special_tokens_map.json125 Bb6d346be366a7d1d48332dbc9fdf3bf8960b5d879522b7799ddba59e76237ee3
tokenizer.json711 KBd241a60d5e8f04cc1b2b3e9ef7a4921b27bf526d9f6050ab90f9267a1f9e5c66
tokenizer_config.json1.23 KB863c6eb6a7632c75a5762fcb3dc1646d6550a883e8a4c8a795f2a126d2235dff
vocab.txt232 KB07eced375cec144d27c900241f3e339478dec958f92fddbc551f295c992038a3
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
b53d557b15 pinned now manifest updated, same commit2026-11-14 21:10 UTC15 files · 1.23 GB
b53d557b152026-11-14 21:10 UTC15 files · 1.23 GB

Use it

$ fw get nomic-ai/nomic-embed-text-v1-unsupervised
# manifest sha256 dc6c55e15a53… · 1.23 GB · 15 files
$ fw verify ./nomic-embed-text-v1-unsupervised nomic-ai/nomic-embed-text-v1-unsupervised
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/nomic-ai/nomic-embed-text-v1-unsupervised.json --dir ./nomic-embed-text-v1-unsupervised $ python3 fw.py verify ./nomic-embed-text-v1-unsupervised ./nomic-ai__nomic-embed-text-v1-unsupervised.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download nomic-ai/nomic-embed-text-v1-unsupervised --revision b53d557b15ae63852847c222d336c1609eced93c --local-dir ./nomic-embed-text-v1-unsupervised
Run at home

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
License as declared by the publisher. No person read it. 2026-11-14
Text in
README.md
Text sha256
1adcb711c82f7554f164ea45c0891ba494f2c7a4ff020327f7102fa1a37e0788
Terms gate
No extra terms beyond the license.

Read the license text

Licenses are checked against the license table. A custom license passes only after a person reads it.

Provenance

From: nomic-ai <huggingface.co/nomic-ai>Newsgroups: alt.freeweights.embedSubject: nomic-embed-text-v1-unsupervisedDate: 2026-11-14Commit: b53d557Signed: 2DC28CC7B26A283B ✓
Upstream
nomic-ai/nomic-embed-text-v1-unsupervised
Pinned commit
b53d557b15ae63852847c222d336c1609eced93c
Manifest
nomic-embed-text-v1-unsupervised.json · .minisig
Manifest sha256
dc6c55e15a53dcbf6bb3a404c9d5e4113817d5395580877653de480972479421
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-14 21:10 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/nomic-ai/nomic-embed-text-v1-unsupervised.json $ curl -O https://freeweights.allternit.com/manifests/nomic-ai/nomic-embed-text-v1-unsupervised.json.minisig $ minisign -Vm nomic-embed-text-v1-unsupervised.json -P RWQ7KGqyx4zCLXtUFOqvfv8L3g+8fpKJ1FsuxPyOYMF+4KufbUxKq1Oq $ shasum -a 256 <file> # compare with the Files tab

A manifest whose signature fails must be rejected. A file whose size or sha256 does not match must be discarded. Verify a download

Model tree

No related models in this catalog.Nothing here lists this model as its parent, and it names no parent.
Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download nomic-ai/nomic-embed-text-v1-unsupervised
Open in Freeweights Studio

Pull, verify and run it in the Allternit app on Desktop, web or phone.

Signed manifest
minisign, key 2DC28CC7B26A283B. nomic-embed-text-v1-unsupervised.json. Provenance. Takedown history: none.
Source
huggingface.co/nomic-ai/nomic-embed-text-v1-unsupervised

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