2 October 2026
Cohere releases two new embedding models at different speeds
First reported
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- Cohere, a company that makes AI language tools, released Embed 5 Pro and Embed 5 Fast, two new models that convert text into numerical representations machines can compare.
- Both models share the same embedding space, meaning data indexed with the more accurate Pro model can be searched using the faster Fast model without redoing the indexing work.
- Pro costs $0.12 per million tokens while Fast costs $0.08 per million tokens, tokens being roughly equivalent to words.
How it was covered
Deep Learning WeeklyEditorial team
Cohere released Embed 5 Pro and Fast at $0.12 and $0.08 per million tokens sharing one embedding space, allowing teams to index with Pro and query with either model without re-indexing.