Add 200k context window variant for Claude Sonnet 4 to OpenRouter and Cline providers

2026-09-04 11:44:01 +08:00 · 2025-08-29 15:26:15 -07:00
1 changed files with 6 additions and 0 deletions
@@ -110,6 +110,12 @@ export async function refreshOpenRouterModels(

 				switch (rawModel.id) {
 					case "anthropic/claude-sonnet-4":
+						// NOTE: we artificially restrict the context window to 200k to keep costs low for users, and have a :1m model variant created below for users that want to use the full 1m.
+						modelInfo.contextWindow = 200_000
+						modelInfo.supportsPromptCache = true
+						modelInfo.cacheWritesPrice = 3.75
+						modelInfo.cacheReadsPrice = 0.3
+						break
 					case "anthropic/claude-3-7-sonnet":
 					case "anthropic/claude-3-7-sonnet:beta":
 					case "anthropic/claude-3.7-sonnet":