Name: jinaai/jina-embeddings-v4
Author: jinaai

Question 1

What does this jinaai/jina-embeddings-v4 vs jinaai/jina-embeddings-v5-text-nano comparison cover?

Accepted Answer

It brings together documented inputs and outputs, token limits, deployment terms and available pricing. When both models have source-linked, verified results on a shared benchmark, those results are shown with their individual sources. The comparison is a starting point for evaluating your own workload.

Question 2

Which is cheaper: jinaai/jina-embeddings-v4 or jinaai/jina-embeddings-v5-text-nano?

Accepted Answer

The available pricing does not establish a comparable input and output token rate for both models. Check the billing unit and selected host in each profile. Images, speech, video and local inference can have different cost structures.

Question 3

Which has the larger context window: jinaai/jina-embeddings-v4 or jinaai/jina-embeddings-v5-text-nano?

Accepted Answer

A current context-window figure is not documented for both records, so no context winner is claimed. Confirm limits in the linked provider sources before production use.

Question 4

Which is faster: jinaai/jina-embeddings-v4 or jinaai/jina-embeddings-v5-text-nano?

Accepted Answer

There is no matched speed measurement for both models with the same source, host, region and date. Test the same prompts at your expected concurrency and measure time to the first useful response as well as complete task time.

Question 5

What input and output types do jinaai/jina-embeddings-v4 and jinaai/jina-embeddings-v5-text-nano support?

Accepted Answer

jinaai/jina-embeddings-v4 records document, text input and ranked-documents output. jinaai/jina-embeddings-v5-text-nano records text input and embeddings output. “Not documented” means the current source record is incomplete; it does not prove that a modality is unsupported.

Question 6

Should I choose jinaai/jina-embeddings-v4 or jinaai/jina-embeddings-v5-text-nano?

Accepted Answer

The recorded figures alone do not establish a clear choice. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.

jinaai/jina-embeddings-v4 vs jinaai/jina-embeddings-v5-text-nano

jinaai/jina-embeddings-v4

jinaai/jina-embeddings-v5-text-nano

Pricing, limits and capabilities

Which model should you choose?

Documentation and model profiles

Questions people ask

Compare a different pair

Specification	jinaai/jina-embeddings-v4	jinaai/jina-embeddings-v5-text-nano
Provider	jinaai	jinaai
Listed pricing route	jinaai	jinaai
Model family	—	—
Accepted inputs	document, text	text
Produced outputs	ranked documents	embeddings
Reasoning mode	Not documented	Not documented
Tool calling	Not documented	Not documented
Image input	Not documented	Not documented
Audio input	Not documented	Not documented
Structured output	Not documented	Not documented
License	Not documented	Not documented