Merge branch 'main' into fix/rebuild-missing-zoekt-shards

Author: Shashank200345

CHANGELOG.md

@@ -7,9 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [4.17.4] - 2026-05-30
+
 ### Changed
 - Documented session lifetime, repository visibility refresh behavior, and how permission sync handles transient code-host errors. [#1218](https://github.com/sourcebot-dev/sourcebot/pull/1218)
 
+### Fixed
+- Fixed issue where claude-opus-4-8 was returning "error occurred "thinking.type.enabled" is not supported for this model". [#1249](https://github.com/sourcebot-dev/sourcebot/pull/1249)
+
 ## [4.17.3] - 2026-05-22
 
 ### Fixed

docs/api-reference/sourcebot-public.openapi.json

@@ -2,7 +2,7 @@
   "openapi": "3.0.3",
   "info": {
     "title": "Sourcebot Public API",
-    "version": "v4.17.3",
+    "version": "v4.17.4",
     "description": "OpenAPI description for the public Sourcebot REST endpoints used for search, repository listing, and file browsing. Authentication is instance-dependent: API keys are the standard integration mechanism, OAuth bearer tokens are EE-only, and some instances may allow anonymous access."
   },
   "tags": [

packages/shared/src/version.ts

@@ -1,2 +1,2 @@
 // This file is auto-generated by .github/workflows/release-sourcebot.yml
-export const SOURCEBOT_VERSION = "v4.17.3";
+export const SOURCEBOT_VERSION = "v4.17.4";

packages/web/src/features/chat/utils.server.ts

@@ -211,7 +211,8 @@ export const getAISDKLanguageModelAndOptions = async (config: LanguageModel): Pr
                 });
 
                 const isAdaptiveThinkingSupported =
-                    modelId.startsWith('claude-opus-4-7');
+                    modelId.startsWith('claude-opus-4-7') ||
+                    modelId.startsWith('claude-opus-4-8');
 
                 return {
                     model: anthropic(modelId),