Gemini 3.8 Flash (batch)
by Google
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.
Models
Gemini 3.8 Flash (batch)
Added 3 Sept 2026
Overview
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.
How to use / API access
Call via OpenRouter with model id `google/gemini-3.8-flash:batch`.
- openrouter ·
google/gemini-3.8-flash:batchDocs
OpenRouter id: google/gemini-3.8-flash:batch
Benchmarks
- Intelligence Index (artificial-analysis): 40.9 index
- Coding Index (artificial-analysis): 76.3 index
- Agentic Index (artificial-analysis): 40.2 index
- Design Arena androidnative (other): 1082 elo · #31
- Design Arena fullstack (other): 1244 elo · #11
- Design Arena godotgamedev (other): 1273 elo · #5
- Design Arena mobileapps (other): 1233 elo · #6
Notes
Gemini 3.8 Flash (batch) is listed in the EDNA Models directory from the OpenRouter catalogue.
Get the free Developer’s Field Guide
A 27-page field guide to the AI coding workflow with Claude. Claude Code, MCP servers, the prompt patterns that work, and what to delegate. Free.
Enter your work email. We send it straight over, plus a few short notes worth knowing. Unsubscribe any time.