Gemini Embedding 2

SyncDev model directory · Profile updated Oct 13, 2026

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Gemini Embedding 2 from Google: Multimodal embedding model mapping text, images, video, audio, and PDFs into a unified embedding space.

Key specifications

Specification score
28.8
Context window
8.19K
Max output
3.07K
Input / 1M tokens
$0.20
Output / 1M tokens
$0.00
License
Proprietary

The specification score summarizes recorded features and limits. It is not a benchmark result.

Inputs and outputs

Recorded modality support shows what this model can accept and produce. An undocumented modality is shown as unknown rather than assumed to be unsupported.

Accepts

  • Text input
  • Image input
  • Audio input
  • Video input
  • PDF input

Produces

  • Text output

Capabilities

VisionAudio

What is Gemini Embedding 2?

What Gemini Embedding 2 is for

Multimodal embedding model mapping text, images, video, audio, and PDFs into a unified embedding space. The registry places it in the gemini family with a release date of 2026-04-22. This profile describes its documented interface and how to evaluate it for the intended task.

Inputs and request limits

The recorded inputs are text, image, audio, video and pdf, with text output. The registry lists a 8,192-token context window and up to 3,072 output tokens. Additional capability flags are not established by this record. These are specifications, not a measured quality or speed ranking. A host can impose its own request limits and support a different subset of features.

Deployment and cost

Gemini Embedding 2 is recorded as a hosted model without downloadable weights. Confirm the current model ID and access conditions on the chosen API. A registry listing alone does not establish that an account or region has access.

No independently checked token rate is added from a hosting alias. Use the route’s current price and billing unit when comparing cost, including output, reasoning, cache behavior and retries where applicable.

What to test

Evaluate retrieval with representative queries and known relevant documents. Keep chunking, distance metric and index configuration consistent. Changing an embedding model usually requires rebuilding the index; vector dimensions and similarity behavior need to match the stored corpus.

Evidence and related models

This is a registry-sourced profile. A model-specific publisher document has not yet been confirmed; access and specifications should be checked before an integration decision. SyncDev has not independently benchmarked Gemini Embedding 2.

Browse Google models, explore related tasks, or compare two models using the same workload.

How to evaluate Gemini Embedding 2

Compare the model on the work you need to complete.

Tasks and inputs

Gemini Embedding 2 is listed for Embeddings. It accepts text, image, audio, video, pdf and produces text. Use the publisher’s input format and preprocessing for your chosen deployment.

Capacity and cost

Documented limits: 8.19K context and 3.07K maximum output. The listed route charges $0.20 input and $0.00 output per million tokens. Measure a completed task using the prompts, documents and tools your application will use. Include reasoning and retries in the result.

Choosing a deployment

Use the model identifier and account requirements for the selected API route. Confirm its request limits and output format with one complete task before connecting a larger workflow.

Frequently asked questions

Gemini Embedding 2 from Google: Multimodal embedding model mapping text, images, video, audio, and PDFs into a unified embedding space.

These records share a directory category. Check the source card, output type and deployment requirements before treating a model as a replacement.

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