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Pricing Guide · Google

Gemini 3.5 Flash API Pricing

Detailed token costs, context window limits, benchmark performance, and caching structures for Gemini 3.5 Flash.

Last reviewed: June 6, 2026 Sourced from official docs

Gemini 3.5 Flash Cost Breakdown

Dimension Value / Cost
Input Tokens Cost / 1M$1.500
Output Tokens Cost / 1M$9.000
Cached Input Tokens Cost / 1M$0.150
Max Context Window1,048,576 tokens
SWE-bench Verified Score80.6%
GPQA Diamond Score—

Best suited for:

  • Coding agents at speed
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  • Parallel agent execution
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  • Multimodal tasks
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  • Default frontier-quality model

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