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Gemini Deep Research Max Preview API pricing
As of October 16, 2026, Gemini Deep Research Max Preview costs $2.00 per million input tokens and $12.00 per million output tokens on the Google API.
It is the 14th cheapest of 16 Gemini models tracked here, by blended price. The closest Standard-tier model from another provider is GPT-5.6 Terra (OpenAI) at $2.00 / $12.00, the same blended price. Same list price as Gemini Deep Research Pro Preview, Gemini 3.1 Pro Preview, GPT-5.6 Terra. First listed in the LiteLLM price data on September 23, 2026.
Input / 1M tokens$2.00
Output / 1M tokens$12.00
Context window1.05M
Max output66K
Every published rate
| Rate | Per 1M tokens |
|---|---|
| Input (standard) | $2.00 |
| Output (standard) | $12.00 |
| Batch input | $1.00 |
| Batch output | $6.00 |
What it costs in practice
| Task | Tokens | Per request | Per 1,000 requests |
|---|---|---|---|
| Chatbot reply | 1,000 in / 500 out | $0.008 | $8.00 |
| Summarize a long document | 20,000 in / 1,000 out | $0.05 | $52.00 |
| Coding agent step | 50,000 in / 2,000 out | $0.12 | $124 |
Standard rates, no caching or batch discount. Compare your own numbers across all models →
Price history
| Date | Model | Change |
|---|---|---|
| 2026-10-06 | Gemini Deep Research Max Preview | Context window: 131K → 1.05M (+700%) source |
| 2026-09-23 | Gemini Deep Research Max Preview | New model listed: $2 in / $12 out source |
Dates are when each change first appeared in the LiteLLM price data, usually within days of the provider's announcement.
Details
| Provider | |
| Price tier | Standard |
| Features | Vision, Web search |
| API model names | deep-research-max-preview-04-2026 |
| Official pricing | ai.google.dev |
Models at a similar price
| Model | Input / 1M | Output / 1M |
|---|---|---|
| Claude Sonnet 5 | $2.00 | $10.00 |
| Claude Sonnet 5.5 | $2.00 | $10.00 |
| GPT-6 Sol | $2.00 | $10.00 |
| GPT-4o | $2.50 | $10.00 |
| GPT-5.6 Terra | $2.00 | $12.00 |
| GPT-5.2 | $1.75 | $14.00 |
Other Google models
| Model | Input / 1M | Output / 1M |
|---|---|---|
| Gemini Deep Research Pro Preview | $2.00 | $12.00 |
| Gemini 3.1 Pro Preview | $2.00 | $12.00 |
| Gemini 4 Argon | $2.00 | $10.00 |
| Gemini 2.5 Pro | $1.25 | $10.00 |
| Gemini 3.5 Flash | $1.50 | $9.00 |
| Gemini Omni Flash Preview | $1.50 | $9.00 |
| Gemini Omni 1.1 Flash | $1.50 | $9.00 |
| Gemini 3.6 Flash | $0.75 | $3.75 |
| Gemini 3.7 Flash | $0.75 | $3.75 |
| Gemini 3.8 Flash | $0.75 | $3.75 |
| Gemini 3 Flash Preview | $0.50 | $3.00 |
| Gemini 2.5 Flash | $0.30 | $2.50 |
| Gemini 3.5 Flash Lite | $0.30 | $2.50 |
| Gemini 3.1 Flash Lite | $0.25 | $1.50 |
| Gemini 2.5 Flash Lite | $0.10 | $0.40 |