GoogleClosed Weights

Deep Research Preview (Apr-21-2026)

deep-research-preview-04-2026

Best Input Price

$2.00 / 1M

Agentic model for autonomous multi-step research, synthesis, and cited reports

Context Window

131,072 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-04-21

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
Google	deep-research-preview-04-2026	131,072	$2.00	$12.00	Docs ↗