Vertex AI model
Gemini 2.5 Flash
Model ID: vertex/gemini-2.5-flash
Gemini 2.5 Flash is a Vertex AI model tracked in Sim. It supports a 1.05M token context window. Pricing starts at $0.3/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-2, Tool choice. Best for long-context retrieval, large documents, and high-memory workflows.
Input price
$0.3/1M
Cached input
$0.03/1M
Output price
$2.5/1M
Context window
1.05M
Pricing and limits
Pricing below is generated directly from the provider registry in Sim. All amounts are listed per one million tokens.
Input price
$0.3/1M
Cached input
$0.03/1M
Output price
$2.5/1M
Updated
Apr 1, 2026
Context window
1.05M tokens
Max output
Standard defaults
Provider
Vertex AI
Best for
Best for long-context retrieval, large documents, and high-memory workflows.
Capabilities
These capability flags are generated from the provider and model definitions tracked in Sim.
Temperature
0 to 2
Reasoning effort
Not supported
Verbosity
Not supported
Thinking levels
Not supported
Structured outputs
Not supported
Tool choice
Supported
Computer use
Not supported
Deep research
Not supported
Memory support
Supported
Max output tokens
Standard defaults
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Frequently asked questions
Gemini 2.5 Flash is a Vertex AI model available in Sim. Gemini 2.5 Flash is a Vertex AI model tracked in Sim. It supports a 1.05M token context window. Pricing starts at $0.3/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-2, Tool choice.