From 9f8103e3a74f9d827c6be38feba49f3f2277ded2 Mon Sep 17 00:00:00 2001
From: PanAchy <youssef.achy@gmail.com>
Date: Sat, 6 Jun 2026 10:51:02 -0500
Subject: [PATCH] fix(pricing): add missing GitHub Copilot models (opus-4.8,
 gemini-3.5-flash, mai-code-1-flash)

From GitHub Copilot billing docs:
- Claude Opus 4.8: //usr/bin/zsh.50/.25/ per 1M tokens (same as opus 4.7)
- Gemini 3.5 Flash: .50//usr/bin/zsh.15/.00 per 1M tokens
- MAI-Code-1-Flash: /usr/bin/zsh.75//usr/bin/zsh.075/.50 per 1M tokens
---
 src/pricing.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/pricing.ts b/src/pricing.ts
index a268345..d6c215c 100644
--- a/src/pricing.ts
+++ b/src/pricing.ts
@@ -61,9 +61,17 @@ export const MODEL_PRICES: Record<string, PriceRate> = {
     cacheWrite: 6.25,
     output: 25.0,
   },
+  "claude-opus-4.8": {
+    input: 5.0,
+    cachedInput: 0.5,
+    cacheWrite: 6.25,
+    output: 25.0,
+  },
   "gemini-2.5-pro": { input: 1.25, cachedInput: 0.125, output: 10.0 },
   "gemini-3-flash": { input: 0.5, cachedInput: 0.05, output: 3.0 },
   "gemini-3.1-pro": { input: 2.0, cachedInput: 0.2, output: 12.0 },
+  "gemini-3.5-flash": { input: 1.5, cachedInput: 0.15, output: 9.0 },
+  "mai-code-1-flash": { input: 0.75, cachedInput: 0.075, output: 4.5 },
   goldeneye: { input: 1.25, cachedInput: 0.125, output: 10.0 },
 };