From 71c24bfdb55011cf93cf71e56c2b7fbc20646ab0 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Thu, 3 Sep 2026 21:25:24 +0000
Subject: [PATCH] fix: [missing-model] github-copilot: gemini-3.8-flash

---
 .../models/gemini-3.8-flash.toml              | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 providers/github-copilot/models/gemini-3.8-flash.toml

diff --git a/providers/github-copilot/models/gemini-3.8-flash.toml b/providers/github-copilot/models/gemini-3.8-flash.toml
new file mode 100644
index 00000000000..74432656991
--- /dev/null
+++ b/providers/github-copilot/models/gemini-3.8-flash.toml
@@ -0,0 +1,21 @@
+# Sources:
+# - https://docs.github.com/en/copilot/reference/copilot-billing/models-and-pricing
+# - https://docs.github.com/en/copilot/reference/ai-models/supported-models
+# - https://api.githubcopilot.com/models
+# Pricing: Gemini 3.8 Flash promo $0.75/$0.075/$3.75 per 1M tokens through 2026-12-31
+# Reasoning: effort low|medium|high (matches lab + github-copilot gemini-3.7-flash peer)
+base_model = "google/gemini-3.8-flash"
+reasoning_options = [{ type = "effort", values = ["low", "medium", "high"] }]
+
+[cost]
+input = 0.75
+output = 3.75
+cache_read = 0.075
+
+[limit]
+context = 1_000_000
+input = 936_000
+output = 64_000
+
+[modalities]
+input = ["text", "image"]