Models
Cohere Rerank 3.5
by Cohere
Reranking model for improving retrieval quality in search and recommendation systems.
Our verdict
We have not reviewed Cohere Rerank 3.5 yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Cohere Rerank 3.5
Reranking model for improving retrieval quality in search and recommendation systems.
Best for
Search-result reranking
Notes
Cohere Rerank 3.5 is listed in the EDNA Models directory, sourced from models.dev.
Pros
- Reordering an existing candidate result set
- text input; rerank output on the listed OpenRouter route
Cons
- Expecting reranking to discover documents outside its candidates
- Treating relevance scores as calibrated truth probabilities
- This route produces non-text output or rerank results. Listed text-token rates are not a complete workload price; zero text-token rates do not mean free generation. Verify the route-specific billing unit before estimating cost.
Key facts
What we have checked
- Price on cohere
- $0 per million input tokens
- Price on cohere
- $0 per million output tokens
- Latest version
- cohere/rerank-v3.5
- Tokens served on OpenRouter in a day
- 0 (for 10 Nov 2026)
- Tool calls on OpenRouter in a day
- 0 (for 10 Nov 2026)
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
API access
How to call it
Call via other with model id `cohere/rerank-v3.5`.
- other ·
cohere/rerank-v3.5
OpenRouter id: cohere/rerank-v3.5
Price
What Cohere Rerank 3.5 costs, over time
Prices by host
| Host | Price | Over time | Checked |
|---|---|---|---|
| cohereInput | $0 per million input tokensSince 24 Oct 2026 | No change recorded | OpenRouter models API |
| cohereOutput | $0 per million output tokensSince 24 Oct 2026 | No change recorded | OpenRouter models API |
Usage
How much Cohere Rerank 3.5 is used
0 to 0
Sources
Where this comes from
- OpenRouter models APIRegistry
- OpenRouter models APIThird party
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
MODEL FIELD GUIDE / SOURCE EVIDENCE
What you can do with Cohere Rerank 3.5.
Specifications reviewed; no EDNA task evaluation has been run. Sources checked 2026-11-07. Hosting routes and app features can differ.
cohere/rerank-v3.5- Tool calling
- Not established
- Structured output
- Not established
- Reasoning controls
- Not established
- Availability
- available
- Price basis
- unknown
- Licence verification
- Check the developer licence; the model name is insufficient
- Context length
- 4.1K tokens
- Knowledge cutoff
- Not established
- Developer release date
- Not established
- First seen in the catalogue
- 5 Apr 2026
- Listed retirement date
- Not established
This route produces non-text output or rerank results. Listed text-token rates are not a complete workload price; zero text-token rates do not mean free generation. Verify the route-specific billing unit before estimating cost.
Consider it for
- Reordering an existing candidate result set
- Ranking semi-structured records for a specific query
Watch for
- Expecting reranking to discover documents outside its candidates
- Treating relevance scores as calibrated truth probabilities
PRACTICAL EXERCISE / NOT RUN BY ENTERPRISE DNA
Try the model on a small, checkable task.
Query: refundable annual subscription. Rank A annual plan refundable within 14 days, B monthly plan non-refundable, C annual plan no refunds. Return candidate IDs and scores only.
Check the result: A should outrank the two policy mismatches; all outputs must reference supplied IDs.
Compare another approach
Inspect the sources and their scope
Developer documentation for model family or task. OpenRouter route-specific properties remain catalogue claims; EDNA has not executed a task evaluation.
Checked 2026-10-19cohere/rerank-v3.5: listed route capabilities, availability and prices; provider endpoints can differ.
Checked 2026-11-07Source for first seen, context length, input, output.
Checked 2026-11-07FROM SPECIFICATIONS TO YOUR WORK
Is this the right model for your job?
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What would it cost?
Pick a common job and how many times a month you run it. Token sizes are our assumption for a typical run, shown under the result.
Enter a whole number of runs from 1 to 100,000,000.
Working out the cost...
Token prices only. Per-request, image, tool, storage and subscription fees are not included. One token is about three quarters of an English word. Real counts vary by model and language. How tokens are counted ↗
Check the source
This route is not priced per token. A token calculator is not a quote for this model. Your app subscription, uploads, browsing and tools are separate.
Model source & availability ↗Understand the evidence
Listed capabilities and third-party benchmark scores do not establish Enterprise DNA task-test results. Validate accuracy and total cost on your own sample.
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