Context
1M
Input
$0.075
Key Specifications
🏆
Arena Rank
#10
📐
Context Window
1M
📥
Input Price
per 1M tokens
$0.075
📤
Output Price
per 1M tokens
$0.30
🧠
Parameters
Undisclosed
🔒
Open Source
No
Best For
High-volume taskssummarizationchat
About Gemini 1.5 Flash
Gemini 1.5 Flash is Google DeepMind's speed-optimized model that retains the groundbreaking 1 million token context window of Gemini 1.5 Pro while offering dramatically faster inference and lower costs. It uses a novel distillation process to compress the capabilities of the larger Pro model into a lighter architecture. Flash is designed for high-volume production workloads where cost efficiency and speed are critical, while still maintaining strong multimodal understanding.
Built byGoogle DeepMind↗
Pricing per 1M tokens
Input Tokens
$0.075
Output Tokens
$0.30
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Frequently Asked Questions
What is Gemini 1.5 Flash?▾
Gemini 1.5 Flash is Google DeepMind's speed-optimized model that retains the groundbreaking 1 million token context window of Gemini 1.5 Pro while offering dramatically faster inference and lower costs. It uses a novel distillation process to compress the capabilities of the larger Pro model into a lighter architecture. Flash is designed for high-volume production workloads where cost efficiency and speed are critical, while still maintaining strong multimodal understanding.
How much does Gemini 1.5 Flash cost?▾
Gemini 1.5 Flash costs $0.075 per 1 million input tokens and $0.30 per 1 million output tokens. Pricing is based on token usage, making it cost-effective for both small and large-scale applications.
What is Gemini 1.5 Flash's context window?▾
Gemini 1.5 Flash has a context window of 1M tokens. This determines how much text the model can process in a single request — larger context windows allow the model to handle longer documents, maintain more conversation history, and reason over bigger codebases.
Is Gemini 1.5 Flash open source?▾
No, Gemini 1.5 Flash is a proprietary model available through Google DeepMind's API. Proprietary models are typically accessible via API endpoints and offer managed infrastructure, support, and regular updates from the provider.
What is Gemini 1.5 Flash best for?▾
Gemini 1.5 Flash is best suited for: High-volume tasks, summarization, chat. These use cases leverage the model's specific strengths in terms of capability, speed, and cost-effectiveness within Google DeepMind's model lineup.