Google
Deep Research Preview (Apr-21-2026) Pricing
API pricing for Deep Research Preview (Apr-21-2026) by Google. Input tokens cost $2/1M, output tokens cost $12/1M with 131K context window.
Last updated:
ReasoningToolsVision
Input Cost
$2
per 1M tokens
Output Cost
$12
per 1M tokens
Context Window
131K
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Provider Google
Model ID deep-research-preview-04-2026
Context Window 131K tokens
Max Output 65536 tokens
Cache Read Cost $0.2/1M
Release Date 2026-04-21
Compare Alternatives
| Model | Input | Output | Context |
|---|---|---|---|
| Deep Research Preview (Apr-21-2026) (this model) | $2 | $12 | 131K |
| Deep Research Max Preview (Apr-21-2026) Google | $2 | $12 | 131K |
| Gemini 3 Pro Preview Google | $2 | $12 | 1M |
| Gemini 3.1 Pro Preview Google | $2 | $12 | 1M |
| Gemini 3.1 Pro Preview Custom Tools Google | $2 | $12 | 1M |
| GPT-5.6 Terra OpenAI | $2 | $12 | 1.1M |
Available from Resellers
Deep Research Preview (Apr-21-2026) is also available through these resellers and gateways:
| Reseller | Model | Input | Output |
|---|---|---|---|
| Helicone | Perplexity Sonar Deep Research | $2 | $8 |
| Kilo Gateway | Perplexity: Sonar Deep Research | $2 | $8 |
| NanoGPT | Cogito v1 Preview Qwen 32B | $1.8 | $1.8 |
| NanoGPT | Doubao Seed 2.0 Code Preview | $0.782 | $3.893 |
| NanoGPT | MiroThinker 1.7 Deep Research | $4 | $25 |
| NanoGPT | MiroThinker 1.7 Deep Research Mini | $1.25 | $10 |
| NanoGPT | OpenAI o3 Deep Research | $11 | $44 |
| NanoGPT | OpenAI o4-mini Deep Research | $2.2 | $8.8 |
| NanoGPT | Perplexity Deep Research | $3.4 | $13.6 |
| OpenRouter | Sonar Deep Research | $2 | $8 |