Google

Deep Research Max Preview (Apr-21-2026) — Benchmark Scores, Pricing & Performance Analysis

Input Cost
$2.0/1M
Output Cost
$12.0/1M
Context Window
131K
Max Output
66K
Knowledge Cutoff
Jan 2025
Accepts
text, image, video, audio, pdf

Deep Research Max Preview (Apr-21-2026) is an AI model by Google. View detailed benchmark scores, pricing data, and performance metrics on Serenities AI Models.

Specifications last checked against the provider on . Benchmark scores carry their own source, linked beside each number.

Cost Benchmarks

Input Cost
$2.0336th of 413

Cost per 1M input tokens

OpenRouter API
Output Cost
$12.0355th of 413

Cost per 1M output tokens

OpenRouter API

Context Benchmarks

Context Length
131K212th of 451

Maximum context window size

OpenRouter API

Available from 1 provider

The same model costs different amounts depending on who serves it. You can bring your own key for 1 of these — connect it here.

ProviderInput / 1MOutput / 1MCached inContextYour key
Google$2$12$0.2131KSupported

Deep Research Max Preview (Apr-21-2026) — Frequently Asked Questions

How much does Deep Research Max Preview (Apr-21-2026) cost?

Deep Research Max Preview (Apr-21-2026) costs $2.0 per 1M input tokens and $12.0 per 1M output tokens. This is mid-range pricing for its capability level.

What is the context window of Deep Research Max Preview (Apr-21-2026)?

Deep Research Max Preview (Apr-21-2026) has a context window of 131K tokens. This determines how much text, conversation history, and code the model can process in a single request.

Who created Deep Research Max Preview (Apr-21-2026)?

Deep Research Max Preview (Apr-21-2026) was created by Google. It is classified as a mid model in our catalogue.

Is Deep Research Max Preview (Apr-21-2026) open source?

No, Deep Research Max Preview (Apr-21-2026) is a proprietary model. It is available through Google's API and compatible providers.