Gemini Deep Research Preview

SyncDev model directory · Profile updated Oct 13, 2026

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Gemini Deep Research Preview from Google: Agentic model for autonomous multi-step research, synthesis, and cited reports.

Key specifications

Specification score
88.9
Context window
1.05M
Max output
65.54K
Input / 1M tokens
$2.00
Output / 1M tokens
$12.00
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
  • Video input
  • Audio input
  • PDF input

Produces

  • Text output
  • Image output

Capabilities

ReasoningFunction callingVisionAudio

What is Gemini Deep Research Preview?

What Gemini Deep Research Preview is for

Agentic model for autonomous multi-step research, synthesis, and cited reports. The registry places it in the gemini-pro family with a release date of 2026-04-21. 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, video, audio and pdf, with text and image output. The registry lists a 1,048,576-token context window and up to 65,536 output tokens. It also declares reasoning and function calling. 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 Deep Research Preview 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

Compare the same prompts and reference images at the resolution your workflow needs. Check composition, requested text, editing consistency and the number of rejected generations. Record the cost of an accepted asset, including revisions.

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 Deep Research Preview.

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

How to evaluate Gemini Deep Research Preview

Compare the model on the work you need to complete.

Tasks and inputs

Gemini Deep Research Preview is listed for Image-text-to-image, Text-to-image. It accepts text, image, video, audio, pdf and produces text, image. Use the publisher’s input format and preprocessing for your chosen deployment.

Capacity and cost

Documented limits: 1.05M context and 65.54K maximum output. The listed route charges $2.00 input and $12.00 output per million tokens. Choose the output size and quality your design needs. Include drafts and revisions when budgeting an accepted image.

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 Deep Research Preview from Google: Agentic model for autonomous multi-step research, synthesis, and cited reports.

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