Gemini 3 flash usage issue with Copilot #4237

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opened 2026-02-16 17:43:08 -05:00 by yindo · 0 comments
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Originally created by @shanepadgett on GitHub (Jan 5, 2026).

Originally assigned to: @rekram1-node on GitHub.

Description

So I've been using my copilot pro+ sub for models because its one of the best deals out there today, but I'm seeing something weird and I can tell if its on the opencode side or not. Basically I used Gemini 3 Flash only a handful of time, maybe less than 10 explicitly, but my Copilot usage is showing Flash as being used way more than that. It's odd. Is this potentially opencode using the flash model for some "small model" work? But wondering if y'all have any idea why this is continuing to go up even though im not directly using it.

Plugins

No response

OpenCode version

1.0.220

Steps to reproduce

No idea, it just keeps going up as I use GPT5.2 and Opus 4.5 in copilot. I also something switch to GLM4.7 with Zen, but thats it.

Screenshot and/or share link

Image

Operating System

macOS 26.1

Terminal

Ghostty

Originally created by @shanepadgett on GitHub (Jan 5, 2026). Originally assigned to: @rekram1-node on GitHub. ### Description So I've been using my copilot pro+ sub for models because its one of the best deals out there today, but I'm seeing something weird and I can tell if its on the opencode side or not. Basically I used Gemini 3 Flash only a handful of time, maybe less than 10 explicitly, but my Copilot usage is showing Flash as being used way more than that. It's odd. Is this potentially opencode using the flash model for some "small model" work? But wondering if y'all have any idea why this is continuing to go up even though im not directly using it. ### Plugins _No response_ ### OpenCode version 1.0.220 ### Steps to reproduce No idea, it just keeps going up as I use GPT5.2 and Opus 4.5 in copilot. I also something switch to GLM4.7 with Zen, but thats it. ### Screenshot and/or share link <img width="951" height="473" alt="Image" src="https://github.com/user-attachments/assets/06e25df9-5081-4775-a9a3-5dbf8f286303" /> ### Operating System macOS 26.1 ### Terminal Ghostty
yindo added the bugzen labels 2026-02-16 17:43:08 -05:00
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Reference: anomalyco/opencode#4237