# Cohere Embed 5 launch: Shared-space corpus/query pairings

> Cohere launch retrieval report.

Canonical page: https://benchlm.ai/benchmarks/cohereembed5crossmodel

- Category: [external](/external)
- Last updated: September 30, 2026 launch; October 1 capture

Evaluation results published by [Cohere](https://cohere.com/blog/embed-5). undefined

Forty development datasets covering text, image, fused, and parsed-document retrieval. Values are normalized to the Pro corpus plus Pro query pairing at 100. Both sides require the same output dimension; this is not raw percent accuracy.

Cohere reports these results in its Embed 5 launch. The linked full spreadsheet requires sign-in at capture, so this view includes only exact figures available in the public post. Model snapshots, evaluation dates, and uncertainty intervals are undisclosed.

Each input representation and metric retains its own cohort. RCP-nDCG@10 evaluates reordering a fixed candidate set; it does not measure first-stage retrieval. These provider comparisons do not enter weighted model rankings.

- [Cohere launch and charts](https://cohere.com/blog/embed-5)
- [Embed API model details](https://docs.cohere.com/docs/cohere-embed)
- [Provider full-results sheet (sign-in required at capture)](https://docs.google.com/spreadsheets/d/1HLj1KOjJdFh9bTAc6lbWxG7VfjkRMeE7V11Q0eojtAA/edit?gid=0)
- [RCP-nDCG methodology and annotations](https://github.com/cohere-ai/rcp-ndcg)

## About Cohere Embed 5 launch: Shared-space corpus/query pairings

- Year: 2026

Cohere Embed 5 launch: Shared-space corpus/query pairings is currently displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.

## Leaderboard (4 configurations)

| Rank | Model | Configuration | Creator | Score |
|------|-------|---------------|---------|-------|
| 1 | [Query Pro / Corpus Pro](https://cohere.com/blog/embed-5) | Cohere provider report; evaluated snapshot and hardware undisclosed | Cohere | 100.0 |
| 2 | [Query Fast / Corpus Pro](https://cohere.com/blog/embed-5) | Cohere provider report; evaluated snapshot and hardware undisclosed | Cohere | 98.4 |
| 3 | [Query Pro / Corpus Fast](https://cohere.com/blog/embed-5) | Cohere provider report; evaluated snapshot and hardware undisclosed | Cohere | 97.3 |
| 4 | [Query Fast / Corpus Fast](https://cohere.com/blog/embed-5) | Cohere provider report; evaluated snapshot and hardware undisclosed | Cohere | 96.6 |

## FAQ

### What does Cohere Embed 5 launch: Shared-space corpus/query pairings measure?

Cohere launch retrieval report.

### Which model leads the published Cohere Embed 5 launch: Shared-space corpus/query pairings snapshot?

Query Pro / Corpus Pro currently leads the published Cohere Embed 5 launch: Shared-space corpus/query pairings snapshot with a score of 100.0.

### How many models are evaluated on Cohere Embed 5 launch: Shared-space corpus/query pairings?

The September 30, 2026 launch; October 1 capture contains 4 AI models.

### Does Cohere Embed 5 launch: Shared-space corpus/query pairings affect BenchLM's overall score?

Not directly. Cohere Embed 5 launch: Shared-space corpus/query pairings is still displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.