From b9d877488c9d8c6e60631473e218989a9f401162 Mon Sep 17 00:00:00 2001
From: Paul Gauthier <paul@aider.chat>
Date: Thu, 23 Apr 2026 07:01:49 -0700
Subject: [PATCH] feat: Map opus and sonnet aliases to latest Claude models

Co-authored-by: aider (gpt-5.4) <aider@aider.chat>
---
 aider/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/aider/models.py b/aider/models.py
index b5fa18dc1..f655bf17f 100644
--- a/aider/models.py
+++ b/aider/models.py
@@ -88,9 +88,9 @@ ANTHROPIC_MODELS = [ln.strip() for ln in ANTHROPIC_MODELS.splitlines() if ln.str
 # Mapping of model aliases to their canonical names
 MODEL_ALIASES = {
     # Claude models
-    "sonnet": "claude-sonnet-4-5",
+    "sonnet": "claude-sonnet-4-6",
     "haiku": "claude-haiku-4-5",
-    "opus": "claude-opus-4-6",
+    "opus": "claude-opus-4-7",
     # GPT models
     "4": "gpt-4-0613",
     "4o": "gpt-4o",