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AI Atlas
Family

Embed

All 15 models in the terminal →

first seen 12 Sept 2026

family_01M2AS5KN630GGYF5HM6Q7N6G3

Models
15
First release
2 Nov 2023
Latest release
13 Mar 2026
Parameters
595.8M – 4.02B
Artifacts
0
Providers
0

Releases

Family releases by statusActiveJan 24Apr 24Jul 24Oct 24Jan 25Apr 25Jul 25Oct 25Jan 26Cohere-embed-english-v3.0 — 2 Nov 2023Cohere-embed-multilingual-v3.0 — 2 Nov 2023pplx-embed-v1-0.6b — 14 Jan 2026pplx-embed-context-v1-0.6b — 20 Jan 2026pplx-embed-context-v1-4b — 20 Jan 2026pplx-embed-v1-4b — 20 Jan 2026pplx-embed-v1-late-0.6b — 13 Mar 2026

7 dated releases · dot size = best benchmark rank of the member · 8 members without a sourced release date not shown

Members 15

Family members
ModelParamsContextOpennessLicenceReleasedStatusBest rankCompare
pplx-embed-v1-late-0.6bPerplexity AI595.8M—Open weightsMIT13 Mar 2026Active—
pplx-embed-context-v1-0.6bPerplexity AI596M—Open weightsMIT20 Jan 2026Active—
pplx-embed-context-v1-4bPerplexity AI4.02B—Open weightsMIT20 Jan 2026Active—
pplx-embed-v1-4bPerplexity AI4.02B—Open weightsMIT20 Jan 2026Active—
pplx-embed-v1-0.6bPerplexity AI596M—Open weightsMIT14 Jan 2026Active—
Cohere-embed-english-v3.0Cohere——Open weights—2 Nov 2023Active—
Cohere-embed-multilingual-v3.0Cohere——Open weights—2 Nov 2023Active—
embed-english-light-v2.0Cohere—————Active—
embed-english-light-v3.0Cohere—512———Active—
embed-english-v2.0Cohere—————Active—
embed-english-v3.0Cohere—512———Active—
embed-multilingual-light-v3.0Cohere—512———Active—
embed-multilingual-v2.0Cohere—————Active—
embed-multilingual-v3.0Cohere—512———Active—
embed-v4.0Cohere—128K———Active—

Lineage among members 1 relations

Open in Graph →
Lineage of the Embed familypplx-embed-v1-late-0.6b fine-tuned from pplx-embed-v1-0.6bpplx-embed-v1-0.6b596Mpplx-embed-v1-0.6bpplx-embed-v1-late-0.6b595.8Mpplx-embed-v1-late-0.6b

Benchmark progress

Benchmark progress needs at least two dated members with a rank on the same benchmark. Ranks (not scores) are what the family endpoint provides.

Aggregates are computed from the members' sourced claims; members without a release date or parameter count are left out of the range and timeline rather than guessed. Methodology →