From b55c618e2fd818fa73fc5bf187dda2084f6d6329 Mon Sep 17 00:00:00 2001
From: VickyXAI <115643921+VickyXAI@users.noreply.github.com>
Date: Tue, 20 Oct 2026 13:25:52 -0500
Subject: [PATCH] feat: Gemini 4 Argon price row (0.54.6)

google/gemini-4-argon (live 2026-10-20, Base + Solana) reserves $2/$10 per
1M, Google's rate through 2026-11-30 ($4/$20 from 2026-12-01), instead of
the $5/$30 default. No long-context tier; in no routing tier.
---
 CHANGELOG.md           | 9 +++++++++
 package-lock.json      | 4 ++--
 package.json           | 2 +-
 src/utils/constants.ts | 7 ++++++-
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7f4d8e..4dded41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 0.54.6
+
+### Added — Gemini 4 Argon price row
+
+`google/gemini-4-argon` (live 2026-10-20 on Base and Solana) reserves its own
+$2/$10 per 1M instead of the $5/$30 default. That is Google's rate through
+2026-11-30; it moves to $4/$20 on 2026-12-01. Argon has no long-context tier.
+It is priced only: no routing tier or mode includes it.
+
 ## 0.54.5
 
 ### Added — DeepSeek V4.1 Flash
diff --git a/package-lock.json b/package-lock.json
index ab7dc9f..2123e44 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@blockrun/mcp",
-  "version": "0.54.5",
+  "version": "0.54.6",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@blockrun/mcp",
-      "version": "0.54.5",
+      "version": "0.54.6",
       "license": "MIT",
       "dependencies": {
         "@anthropic-ai/sdk": "^0.123.0",
diff --git a/package.json b/package.json
index 76087cd..b718923 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@blockrun/mcp",
-  "version": "0.54.5",
+  "version": "0.54.6",
   "mcpName": "io.github.BlockRunAI/blockrun-mcp",
   "description": "BlockRun MCP Server - Give your AI agent web search, deep research, prediction markets, and crypto data. Pay per call from a USDC wallet (Solana or Base) or a BlockRun API key.",
   "type": "module",
diff --git a/src/utils/constants.ts b/src/utils/constants.ts
index 30273ec..8acad1c 100644
--- a/src/utils/constants.ts
+++ b/src/utils/constants.ts
@@ -68,7 +68,10 @@ export const BASE_RPC_URLS = [
 //   $3/$15; both gateways 2026-09-08. On the native path the price row IS the
 //   ledger, so the stale row over-booked every sonnet-5 call 1.5x),
 //   claude-opus-4.5, claude-sonnet-4.6, claude-sonnet-4.5, claude-haiku-4.5
-// Google (10): gemini-3.1-pro ($2/$12), gemini-3.8-flash and gemini-3.6-flash
+// Google (11): gemini-4-argon ($2/$10, 1M, 65,536 out — live 2026-10-20 on
+//   both chains; Google's rate through 2026-11-30, $4/$20 from 2026-12-01; NO
+//   long-context tier, unlike 3.1 Pro — priced only, in no routing tier),
+//   gemini-3.1-pro ($2/$12), gemini-3.8-flash and gemini-3.6-flash
 //   ($0.75/$3.75 each — 3.6 was $1.5/$7.5 when first listed), gemini-3.5-flash ($1.5/$9 — REPRICED from the $0.5/$3 this
 //   file recorded in July), gemini-3-flash-preview ($0.5/$3),
 //   gemini-3.5-flash-lite ($0.3/$2.5, live-probed 2026-08-12),
@@ -462,6 +465,8 @@ export const CHAT_PRICE_PER_MTOKEN: Record<string, { input: number; output: numb
   "openai/o3-mini": { input: 1.1, output: 4.4 },
   "openai/o4-mini": { input: 1.1, output: 4.4 },
   "google/gemini-3.8-flash": { input: 0.75, output: 3.75 },
+  // ⏰ 2026-12-01: Google moves Argon to $4/$20 — re-price this row.
+  "google/gemini-4-argon": { input: 2, output: 10 },
   "google/gemini-3.6-flash": { input: 0.75, output: 3.75 },
   "google/gemini-2.5-pro": { input: 1.25, output: 10 },
   "google/gemini-3.1-flash-lite": { input: 0.25, output: 1.5 },