jina-embeddings-v2-base-en
A second-generation long-context English encoder for text-retrieval baselines.
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- Released
- 2023-10-28
- Parameters
- 137M
- Context length
- 8K tokens
- Output dimensions
- 768
- Inputs
- text
- Languages
- en
- Outputs
- vector
- Availability
- api · huggingface · aws · azure · airgapped
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The catalog lists 768 output dimensions. Supported dimensions and input types depend on the model; check the request schema before switching a production index.
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The catalog marks these model assets as Apache-2.0. Check the official repository for the license, notices, and any third-party dependencies before redistribution.
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Catalog checked on September 7, 2026. This is an independently prepared Chatsax guide to Jina models.