gemini-3.8-flash

Unavailable
Ranked #8 in the capability rankings
Reasoning
Tools
Vision
Multimodal
1M
Fast
Files

Standard & Paid Price

The locked value is the exact Paid Price after your first top-up; the discount is derived from the two absolute prices
Unlock with a top-up
MeterStandard PricePaid PriceSave
Input price$0.7500 / 1M tokens$0.4875 / 1M tokens-35%
Completion price$3.7500 / 1M tokens$2.4375 / 1M tokens-35%
Cache read price$0.0750 / 1M tokens$0.04875 / 1M tokens-35%
Billing details

Description

Google Gemini 3.8 Flash — Google's fast multimodal Gemini model, callable here through both the OpenAI-compatible and the native Gemini endpoints. Standard token pricing is $0.75 input, $0.075 cached input, and $3.75 output per 1M tokens.

Capabilities

Input modalities
text, image, video, audio, pdf
Output modalities
text
Tasks
chat, reasoning, vision, file-video-understanding

Decision evidence

Gemini 3.8 Flash is Google's closed-weight Flash model, generally available since 2026-09-02, with a 1,048,576-token input limit, 65,536 output tokens and text, image, video, audio and PDF input; Google notes it may use more tokens to maximize performance, especially at higher effort. In RemakeBench's four-model Flash comparison it made the fastest single-turn Rubik's Cube pass at several times the others' cost, it placed second to GPT-6 Astra on Cortex AI's robot tasks, and coding leaderboards rate its reasoning above its code (40th of 47 on AI Coding Daily's, 49/60 on kzhu's).

2026-09-25 · Markdown evidence · JSON data

API endpoints

  • POST /v1/chat/completions (openai)
  • POST /v1beta/models/{model}:generateContent (gemini)