diff --git a/src/lib/ChatRequest.svelte b/src/lib/ChatRequest.svelte
index 6ccc5e9..fbb1c70 100644
--- a/src/lib/ChatRequest.svelte
+++ b/src/lib/ChatRequest.svelte
@@ -213,7 +213,7 @@ export class ChatRequest {
             if (value !== null) acc[key] = value
             return acc
           }, {}),
-          stream: modelDetail.reasoning ? false : opts.streaming
+          stream: modelDetail.stream ? false : opts.streaming
         }
 
         // Make the chat completion request
diff --git a/src/lib/EditMessage.svelte b/src/lib/EditMessage.svelte
index 8c667d0..0ebf73f 100644
--- a/src/lib/EditMessage.svelte
+++ b/src/lib/EditMessage.svelte
@@ -176,6 +176,21 @@
     }
   }
 
+  const takeReason = (msg) => {
+    if(isAssistant) {
+      const regex = /<think>([\s\S]*?)<\/think>/;
+      const match = msg.match(regex);
+      
+      if (match) {
+        message.reason = match[1];
+        msg = msg.replace(regex, '');
+      }
+    } else {
+      message.reason = "";
+    }
+    return msg;
+  };
+
   let waitingForTruncateConfirm:any = 0
 
   const checkTruncate = () => {
@@ -302,7 +317,6 @@
     {:else}
       <div 
         class="message-display" 
-         
         on:touchend={editOnDoubleTap}
           on:dblclick|preventDefault={() => edit()}
         >
@@ -310,8 +324,17 @@
         <p><b>Summarizing...</b></p>
         {/if}
         {#key refreshCounter}
+        {#if message.reason}
+        <details>
+          <summary>Reasoning..</summary>
+            <div style="background-color:#333;padding:10px;">
+              <SvelteMarkdown source={message.reason}/>
+            </div>
+        </details>
+        <br/>
+        {/if}
         <SvelteMarkdown 
-          source={replaceLatexDelimiters(displayMessage)}
+          source={takeReason(replaceLatexDelimiters(displayMessage))}
           options={markdownOptions}
           renderers={renderers}
         />
diff --git a/src/lib/Models.svelte b/src/lib/Models.svelte
index e78e3e5..c0d0edc 100644
--- a/src/lib/Models.svelte
+++ b/src/lib/Models.svelte
@@ -155,11 +155,13 @@ export async function getChatModelOptions (): Promise<SelectOption[]> {
       const model = models[i]
       const modelDetail = getModelDetail(model)
       await modelDetail.check(modelDetail)
-      result.push({
-        value: model,
-        text: modelDetail.label || model,
-        disabled: !modelDetail.enabled
-      })
+      if(modelDetail.enabled){
+          result.push({
+            value: model,
+            text: modelDetail.label || model,
+            disabled: !modelDetail.enabled
+          })
+      }
     }
     return result
 }
diff --git a/src/lib/providers/openai/models.svelte b/src/lib/providers/openai/models.svelte
index 48a6051..ac60033 100644
--- a/src/lib/providers/openai/models.svelte
+++ b/src/lib/providers/openai/models.svelte
@@ -107,7 +107,6 @@ const gpt4128kpreview = {
 }
 const o1preview = {
       ...chatModelBase,
-      stream: false,
       reasoning: true,
       prompt: 0.00001, // $0.01 per 1000 tokens prompt
       completion: 0.00003, // $0.03 per 1000 tokens completion
@@ -115,7 +114,6 @@ const o1preview = {
 }
 const o1mini = {
       ...chatModelBase,
-      stream: false,
       reasoning: true,
       prompt: 0.00001, // $0.01 per 1000 tokens prompt
       completion: 0.00003, // $0.03 per 1000 tokens completion
@@ -123,7 +121,6 @@ const o1mini = {
 }
 const o1 = {
       ...chatModelBase,
-      stream: false,
       reasoning: true,
       prompt: 15 / 1_000_000,
       completion: 60 / 1_000_000,
@@ -131,18 +128,17 @@ const o1 = {
 }
 const o3mini = {
       ...chatModelBase,
-      stream: false,
       reasoning: true,
       prompt: 1.1 / 1_000_000,
       completion: 4.4 / 1_000_000,
       max: 200000
 }
 const llama3 = {
-  ...chatModelBase,
-  prompt: 0.00003,
-  completion: 0.00006,
-  max: 8192
-}
+        ...chatModelBase,
+        prompt: 0.00003,
+        completion: 0.00006,
+        max: 8192
+      }
 const claude35sonnet = {
       ...chatModelBase,
       prompt: 0.00000375, // $0.00375 per 1000 tokens prompt
@@ -180,13 +176,47 @@ export const chatModels : Record<string, ModelDetail> = {
   'gpt-4-32k-0314': { ...gpt432k },
   'o1-preview': { ...o1preview },
   'o1-mini': { ...o1mini },
-  'o1': { ...o1 },
-  'o3-mini': { ...o3mini },
-  'mixtral-8x7b-32768': { ...llama3 },
-  'llama3-70b-8192': { ...llama3 },
-  'llama3-8b-8192': { ...llama3 },
-  'claude-3-5-sonnet-20241022': { ...claude35sonnet },
-  'claude-3-5-haiku-20241022': { ...claude35haiku }
+  'o1': {
+      ...chatModelBase,
+      reasoning: true,
+      prompt:     15 / 1_000_000,
+      completion: 60 / 1_000_000,
+      max:        200000
+  },
+  'o3-mini': {
+      ...chatModelBase,
+      reasoning:  true,
+      prompt:     1.1 / 1_000_000,
+      completion: 4.4 / 1_000_000,
+      max:        200000
+  },
+  'claude-3-5-sonnet-20241022': {
+      ...chatModelBase,
+      prompt:     3.75 / 1_000_000,
+      completion: 15.0 / 1_000_000,
+      max:        8192
+  },
+  'claude-3-5-haiku-20241022': {
+      ...chatModelBase,
+      prompt:     1 / 1_000_000,
+      completion: 4 / 1_000_000,
+      max:        4096
+  },
+  'deepseek-r1-distill-qwen-32b': {
+      ...chatModelBase,
+      prompt:     0.69 / 1_000_000,
+      completion: 0.69 / 1_000_000,
+      max:        16384
+  },
+  'deepseek-r1-distill-llama-70b': {
+      ...chatModelBase,
+      prompt:     3 / 1_000_000,
+      completion: 3 / 1_000_000,
+      max:        4096
+  },
+  // 'mixtral-8x7b-32768': { ...llama3 },
+  // 'llama3-70b-8192': { ...llama3 },
+  // 'llama3-8b-8192': { ...llama3 },
 }
 
 const imageModelBase = {