Gemini 3.8 Flash

language modelGoogle

Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.

Key facts

Made byGoogle
Typelanguage model
ReleasedSeptember 2, 2026
Reads at once1,048,576 tokens
Price (API, per million tokens)$0.83 in · $4.13 out
Input → outputtext, image, video, file, audio → text

Questions about Gemini 3.8 Flash

Who makes Gemini 3.8 Flash?

Gemini 3.8 Flash is made by Google.

When was Gemini 3.8 Flash released?

We first saw Gemini 3.8 Flash listed on September 2, 2026.

How much does Gemini 3.8 Flash cost?

Through OpenRouter it costs $0.83 per million input tokens and $4.13 per million output tokens. Prices change, so check the provider before you build on it.

How much text can Gemini 3.8 Flash read at once?

Up to 1,048,576 tokens, roughly 786.4K words.

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Modelcast collects this page automatically from public sources (OpenRouter). Facts are copied from those sources, not written by the maker. Not affiliated with Google.