From ea847f28903fdfccec844f4be0522d7f9bffffd3 Mon Sep 17 00:00:00 2001
From: Andrey Nering <andreynering@users.noreply.github.com>
Date: Wed, 13 May 2026 10:04:50 -0300
Subject: [PATCH] fix: make thinking on/off toggle work for deepseek provider

* Ref: https://github.com/charmbracelet/catwalk/pull/271
* Docs: https://api-docs.deepseek.com/guides/thinking_mode
---
 internal/agent/coordinator.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/agent/coordinator.go b/internal/agent/coordinator.go
index 08e3ad7d0819742cd894dc61e730df19412fa199..5db3309bc8e02bdca3a94070030b7a1c2d8ab301 100644
--- a/internal/agent/coordinator.go
+++ b/internal/agent/coordinator.go
@@ -364,7 +364,7 @@ func getProviderOptions(model Model, providerCfg config.ProviderConfig) fantasy.
 			extraBody["chat_template_kwargs"] = map[string]any{
 				"thinking": model.ModelCfg.Think,
 			}
-		case string(catwalk.InferenceProviderZAI):
+		case string(catwalk.InferenceProviderZAI), string(catwalk.InferenceProviderDeepSeek):
 			if model.ModelCfg.Think {
 				extraBody["thinking"] = map[string]any{
 					"type": "enabled",