Gemini 3.8 Flash — AgentSky
Gemini 3.8 Flash
google/gemini-3.8-flash
The most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows, taking text, images, audio, video, and documents.
Overview
The most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows, taking text, images, audio, video, and documents. It is billed from the same balance as every other model and tool here, and the price of each call comes back in the response.
Run Gemini 3.8 Flash with an agent
Each guide pairs this model with a currently compatible agent, explains their separate roles, and opens the shared Composer with both selections ready.
Hermes + Gemini 3.8 Flash
Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.OpenClaw + Gemini 3.8 Flash
Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.
Pricing
Prices in USD per million tokens, using your plan when signed in.
| Meter | Per 1M tokens |
|---|---|
| Input | Price: $0.75 |
| Output | Price: $3.75 |
| Cache read | Price: $0.075 |
| Cache write | Price: $0.75 |
Your balance and per-call records come from /v1/credits and /v1/generation.
Use it
Point your client at the gateway and pass this model id. Nothing else changes.
OpenAI SDKCodex
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://gateway.agentsky.dev/v1",
apiKey: process.env.AGENTSKY_API_KEY, // ast_…
});
const completion = await client.chat.completions.create({
model: "google/gemini-3.8-flash",
messages: [{ role: "user", content: "Summarise this ticket." }],
});
console.log(completion.usage.cost); // USD, in the response