Voyage AIVoyage 2
voyage-2
An earlier general encoder with 1,024-dimensional output.
Model design
The documented input limit is 4,000 tokens.Voyage AI text embedding catalog and earlier models
Practical use
Practical guidance. Keep passage boundaries below the input limit and inspect truncation settings. When upgrading a search index, compare the same passages before increasing their length; changing both variables makes the result harder to explain.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API |
| Access | Earlier API modelVoyage AI text embedding catalog and earlier models |
Related models
Third-generation general text embeddings with a 32,000-token input limit.
Launch date APIDeprecated second pilot text embedding model.
Launch date not confirmedDeprecated API; check access detailsAPI- voyage-large-2
Voyage AI · Voyage 2
Earlier 1,536-dimensional general text encoder.
Launch date not confirmedAPI