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Gemini 3 Ultra

Google

Google's most powerful model — frontier reasoning, native multimodal, 2M context window

Input price$10.00 / 1M tokens
Output price$30.00 / 1M tokens
Context window2M tokens
Last updated2026-05-20

Quick calculator

tokens
tokens
req/day
Per request
$0.0250
Daily
$250.00
Monthly
$7,500.00
per month · 30-day estimate
Yearly
$91,250.00

Tips to reduce cost

  • →Use prompt caching to reuse repeated system prompts
  • →Trim whitespace and reduce verbose instructions
  • →Use a smaller model for classification or routing tasks
  • →Batch async requests to get 50% discount (OpenAI/Anthropic)
  • →Cache identical requests at the application layer

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Compared at your current token settings

About Gemini 3 Ultra

Gemini 3 Ultra is a premium large language model from google, priced at $10/1M input tokens and $30/1M output tokens. It is priced above the market average and best suited for frontier reasoning & multimodal. The 2M context window makes it suitable for very long documents, large codebases, and book-length inputs.

For most production workloads, the cost breakdown is dominated by input tokens (system prompts, context, retrieved documents) rather than output. At this price point, Gemini 3 Ultra is positioned for use cases where quality justifies the premium over cheaper alternatives.

Gemini 3 Ultra supports prompt caching at $2.5/1M — a 75% discount on repeated input tokens. For applications with a fixed system prompt or repeated document context (RAG, chatbots, agents), enabling caching is the single highest-leverage cost optimization available.

Frequently Asked Questions

How much does Gemini 3 Ultra cost per 1,000 tokens?
Gemini 3 Ultra costs $0.0100 per 1,000 input tokens and $0.0300 per 1,000 output tokens.
What is Gemini 3 Ultra's context window?
Gemini 3 Ultra supports a context window of 2M tokens, which is suitable for very long documents, large codebases, and extended multi-turn conversations.
How does Gemini 3 Ultra compare to GPT-4o on price?
Gemini 3 Ultra is priced above the market average on input tokens. At $10/1M input vs $2.50/1M for GPT-4o, the cost difference becomes significant at scale — 10,000 requests/day with 1,000 input tokens each costs $3000/month with Gemini 3 Ultra vs $750/month with GPT-4o.
Does Gemini 3 Ultra support prompt caching?
Yes. Gemini 3 Ultra supports prompt caching at $2.5/1M tokens — a 75% discount on repeated input. This is especially effective for RAG pipelines and chatbots with large system prompts that repeat across requests.

Compare Gemini 3 Ultra with other models

Gemini 3 Ultra vs GPT-4 TurboGemini 3 Ultra vs Claude Fable 5Gemini 3 Ultra vs GPT-5Gemini 3 Ultra vs o1Gemini 3 Ultra vs Claude Opus 4.8Gemini 3 Ultra vs Claude Opus 4.7