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Deep Research Pro Preview (Dec-12-2025)


Deep Research Pro Preview (Dec-12-2025) is Google logoGoogle's image generation model with a 1.0M context window and up to 66K output tokens, available from 2 providers. A preview release of Google's Deep Research Pro capability, powered by Gemini and designed for in-depth multi-step research and synthesis tasks.
Spec
Canonical IDgoogle-deep-research-12-pro-preview
TypeImage Generation
StatusActive
CreatorGoogleGoogle
Providers
Context Window1.0M tokens
Max Output66K tokens
Input ModalitiesAudioImagePdfTextVideo
Output ModalitiesText
Reasoning Effortsdefault

Capabilities

Input5/5
Text
Image
Audio
Video
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs
Native JSON Schema·
Web Search
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching
Assistant Prefill·

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Google Gemini logo
Google Gemini
$2.00$12.00$1.00$6.00
Google Vertex AI logo
Google Vertex AI
$2.00$12.00$1.00$6.00

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Deep Research Pro Preview (Dec-12-2025)1.0MCurrent
Deep Research Pro Preview (Dec-12-2025)1.0M$2.00$12.00Available
Gemini 3 Pro Image Preview66K$2.00$12.00Available
Nano Banana Pro$0.000$0.000Available

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Imagen 4 FastFast480$0.000$0.000
Imagen 4 UltraUltra480$0.000$0.000
Imagen 4480$0.000$0.000
Gen-4 Image Turbo$0.000$0.000
Imagen 4 Preview 0606$0.000$0.000
Runway Gen-4 Image$0.000$0.000
Stable Diffusion 3.5 LargeLarge77$0.000$0.000
Stable Diffusion 3.5 Large TurboLarge$0.000$0.000
Stable Diffusion 3.5 MediumMedium$0.000$0.000
Gemini 3.1 Flash Image PreviewFlash131K$0.250$1.50

Model IDs