GitHub CopilotGemini 3.5 Flash model ID, context window & pricing
gemini-flash
Quick facts
Model ID gemini-3.5-flash
Source GitHub Copilot
Context Window 200000
Pricing -
Capabilities tool calling, reasoning, structured output, temperature control
Model overview
Gemini 3.5 Flash is an AI model from GitHub Copilot with 200000 token context window and text, image, audio, video input support.
Public token pricing is not listed for this model in the current catalog source.
- Workloads that use text, image, audio, video inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID gemini-3.5-flash
Provider GitHub Copilot
Family gemini-flash
Status -
Knowledge Cutoff 2025-01
Release Date 2026-05-19
Input Modalities text, image, audio, video
Output Modalities text
Context Window 200000
Input Limit 128000
Output Limit 64000
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens -
Output Cost / 1M tokens -
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -