Vertex AI model
Deep Research Pro Preview 12 2025
Deep Research Pro Preview 12 2025 is a Vertex AI model tracked in Sim. It supports a 1M token context window. Pricing starts at $2/1M input tokens and $2/1M output tokens. Key capabilities include Tool choice, Deep research, Memory off. Best for multi-step research workflows and agent-led web investigation.
Input price$2/1M
Cached inputN/A
Output price$2/1M
Context window1M
Max outputNot published
ProviderVertex AI
UpdatedApr 1, 2026
Best forBest for multi-step research workflows and agent-led web investigation.
TemperatureNot configurable
Reasoning effortNot supported
VerbosityNot supported
Thinking levelsNot supported
Structured outputsNot supported
Tool choiceSupported
Computer useNot supported
Deep researchSupported
Memory supportDisabled
Max output tokensNot published
Frequently asked questions
Deep Research Pro Preview 12 2025 is a Vertex AI model available in Sim. Deep Research Pro Preview 12 2025 is a Vertex AI model tracked in Sim. It supports a 1M token context window. Pricing starts at $2/1M input tokens and $2/1M output tokens. Key capabilities include Tool choice, Deep research, Memory off.