From 5c7f3229a2fca484b87017376415291df101252f Mon Sep 17 00:00:00 2001
From: Yuxi Long / Jaden Long <longyuxi@live.com>
Date: Wed, 28 Jan 2026 23:11:13 -0500
Subject: [PATCH] feat: allow Kimi K2.5 to be specified via Model Name (#12639)

* feat: allow Kimi K2.5 to be specified via Model Name

* fix: allow Kimi K2.5 specified via Model Name through button renderer
---
 src/renderer/src/config/models/reasoning.ts | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/renderer/src/config/models/reasoning.ts b/src/renderer/src/config/models/reasoning.ts
index b3e81d98a3..f6abf89e88 100644
--- a/src/renderer/src/config/models/reasoning.ts
+++ b/src/renderer/src/config/models/reasoning.ts
@@ -603,11 +603,16 @@ export const isSupportedThinkingTokenMiMoModel = (model: Model): boolean => {
  * @param model - The model object to check
  * @returns true if the model supports thinking control, false otherwise
  */
-export const isSupportedThinkingTokenKimiModel = (model: Model): boolean => {
+const _isSupportedThinkingTokenKimiModel = (model: Model): boolean => {
   const modelId = getLowerBaseModelName(model.id, '/')
   return ['kimi-k2.5'].some((id) => modelId.includes(id))
 }
 
+export const isSupportedThinkingTokenKimiModel = (model: Model): boolean => {
+  const { idResult, nameResult } = withModelIdAndNameAsId(model, _isSupportedThinkingTokenKimiModel)
+  return idResult || nameResult
+}
+
 export const isDeepSeekHybridInferenceModel = (model: Model) => {
   const { idResult, nameResult } = withModelIdAndNameAsId(model, (model) => {
     const modelId = getLowerBaseModelName(model.id)
@@ -685,16 +690,21 @@ export const isBaichuanReasoningModel = (model?: Model): boolean => {
  * @param model - The model object to check, can be undefined
  * @returns true if it's a Kimi reasoning model, false otherwise
  */
-export function isKimiReasoningModel(model?: Model): boolean {
-  if (!model) {
-    return false
-  }
+const _isKimiReasoningModel = (model: Model): boolean => {
   const modelId = getLowerBaseModelName(model.id, '/')
   // Match kimi-k2-thinking, kimi-k2-thinking-turbo, or kimi-k2.5
   // The regex ensures no extra suffixes after these patterns
   return /^kimi-k2-thinking(?:-turbo)?$|^kimi-k2\.5(?:-\w)*$/.test(modelId)
 }
 
+export function isKimiReasoningModel(model?: Model): boolean {
+  if (!model) {
+    return false
+  }
+  const { idResult, nameResult } = withModelIdAndNameAsId(model, _isKimiReasoningModel)
+  return idResult || nameResult
+}
+
 export function isReasoningModel(model?: Model): boolean {
   if (!model || isEmbeddingModel(model) || isRerankModel(model) || isTextToImageModel(model)) {
     return false