From f6abfc05be0c84defa74229e08756acd1e4538db Mon Sep 17 00:00:00 2001
From: Teknium <127238744+teknium1@users.noreply.github.com>
Date: Mon, 20 Jul 2026 01:06:15 -0700
Subject: [PATCH] fix: keep Sonnet 5 intro pricing over duplicate standard-rate
 entry

PR #55848 and #60410 both added an (anthropic, claude-sonnet-5) pricing
key; the later duplicate (/$15 standard rate) would silently win in
the dict literal. Keep the intro pricing entry ($2/$10 through
2026-08-31 per Anthropic docs) which carries the reversion note.
---
 agent/usage_pricing.py | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/agent/usage_pricing.py b/agent/usage_pricing.py
index 31baee0a8ef9..cd61af18e91c 100644
--- a/agent/usage_pricing.py
+++ b/agent/usage_pricing.py
@@ -249,18 +249,6 @@ _OFFICIAL_DOCS_PRICING: Dict[tuple[str, str], PricingEntry] = {
         source_url="https://platform.claude.com/docs/en/about-claude/pricing",
         pricing_version="anthropic-pricing-2026-05",
     ),
-    (
-        "anthropic",
-        "claude-sonnet-5",
-    ): PricingEntry(
-        input_cost_per_million=Decimal("3.00"),
-        output_cost_per_million=Decimal("15.00"),
-        cache_read_cost_per_million=Decimal("0.30"),
-        cache_write_cost_per_million=Decimal("3.75"),
-        source="official_docs_snapshot",
-        source_url="https://platform.claude.com/docs/en/about-claude/pricing",
-        pricing_version="anthropic-pricing-2026-06",
-    ),
     (
         "anthropic",
         "claude-sonnet-4-6",