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Google

Gemini 3.8 Flash

mainstreamClosed

Gemini 3.8 Flash is Google's most intelligent Flash model, delivering significant gains over 3.7 Flash in software engineering, agentic tasks, and multi-step reasoning. It offers a 1M-token context window and is priced at 0.825 USD per million input tokens and 4.125 USD per million output tokens, positioning it as a capable, cost-conscious option for demanding workloads. Typical uses include coding, agentic workflows, and complex multi-step reasoning.

API Pricing

Input

$0.825

Output

$4.125

Cached input

—

Peak hours

—

USD / 1M tokens

※ Verified via OpenRouter live pricing (2026-11-02): $0.825 input / $4.125 output per million tokens.

Specifications

Context window
1M Tokens
Max output
—
Input modalities
Text
License
Closed

Capabilities & use cases

Key capabilities

  • Google Flash generation
  • 1M-token context window
  • Software engineering gains
  • Agentic task support
  • Multi-step reasoning
  • Cost-conscious pricing

Best for

  • Software engineering
  • Agentic workflows
  • Multi-step reasoning
  • Long-context processing

Official links

Website ↗API platform ↗Pricing page ↗Open in comparator ↗

Same vendor

Gemini 3.0 ProGemini 3.1 ProGemini 3.5 Flash

Similar price

Meta Muse Spark 1.3 $4.25Kimi K2.7 Code $4GLM-5.3 $4.4GLM-5.1 $4.4Gemini 3.6 Flash $3.75Kimi K2.6 $3.41

FAQ

What does Gemini 3.8 Flash cost?
Gemini 3.8 Flash is priced at $4.125 output and $0.825 input (USD per 1M tokens)
How large is the context window of Gemini 3.8 Flash?
Gemini 3.8 Flash has a 1M Tokens context window with up to — output.
Where can I access Gemini 3.8 Flash?
Official channels: Website and API platform.

Data is refreshed daily and cross-checked against two independent sources; please confirm pricing and specs on the vendor page.