diff --git a/src/gemini/antigravity-core.js b/src/gemini/antigravity-core.js
index 00e93d1..5cd4c56 100644
--- a/src/gemini/antigravity-core.js
+++ b/src/gemini/antigravity-core.js
@@ -432,8 +432,8 @@ export class AntigravityApiService {
                 version: '1.0.0',
                 displayName: displayName,
                 description: `Antigravity model: ${modelId}`,
-                inputTokenLimit: 32768,
-                outputTokenLimit: 8192,
+                inputTokenLimit: 1024000,
+                outputTokenLimit: 65535,
                 supportedGenerationMethods: ['generateContent', 'streamGenerateContent'],
                 object: 'model',
                 created: now,
diff --git a/src/gemini/gemini-core.js b/src/gemini/gemini-core.js
index da1dc80..eee6791 100644
--- a/src/gemini/gemini-core.js
+++ b/src/gemini/gemini-core.js
@@ -397,7 +397,7 @@ export class GeminiApiService {
             return {
                 name: `models/${modelId}`, version: "1.0.0", displayName: displayName,
                 description: `A generative model for text and chat generation. ID: ${modelId}`,
-                inputTokenLimit: 32768, outputTokenLimit: 8192,
+                inputTokenLimit: 1024000, outputTokenLimit: 65535,
                 supportedGenerationMethods: ["generateContent", "streamGenerateContent"],
             };
         });
diff --git a/static/app/modal.js b/static/app/modal.js
index b07b1d7..f2a717b 100644
--- a/static/app/modal.js
+++ b/static/app/modal.js
@@ -809,6 +809,7 @@ function addDynamicConfigFields(form, providerType) {
                 `;
             } else if (isOAuthFilePath1) {
                 // OAuth凭据文件路径字段，添加上传按钮
+                const isKiroField = field1.id.includes('Kiro');
                 fields += `
                     <div class="form-group">
                         <label>${field1.label}</label>
@@ -818,6 +819,7 @@ function addDynamicConfigFields(form, providerType) {
                                 <i class="fas fa-upload"></i>
                             </button>
                         </div>
+                        ${isKiroField ? '<small class="form-text"><i class="fas fa-info-circle"></i> 使用 AWS 登录方式时，请确保授权文件中包含 <code>clientId</code> 和 <code>clientSecret</code> 字段</small>' : ''}
                     </div>
                 `;
             } else {
@@ -850,6 +852,7 @@ function addDynamicConfigFields(form, providerType) {
                     `;
                 } else if (isOAuthFilePath2) {
                     // OAuth凭据文件路径字段，添加上传按钮
+                    const isKiroField = field2.id.includes('Kiro');
                     fields += `
                         <div class="form-group">
                             <label>${field2.label}</label>
@@ -859,6 +862,7 @@ function addDynamicConfigFields(form, providerType) {
                                     <i class="fas fa-upload"></i>
                                 </button>
                             </div>
+                            ${isKiroField ? '<small class="form-text"><i class="fas fa-info-circle"></i> 使用 AWS 登录方式时，请确保授权文件中包含 <code>clientId</code> 和 <code>clientSecret</code> 字段</small>' : ''}
                         </div>
                     `;
                 } else {
diff --git a/static/index.html b/static/index.html
index 3aa5d3a..7d99511 100644
--- a/static/index.html
+++ b/static/index.html
@@ -599,6 +599,10 @@
                                             <i class="fas fa-upload"></i>
                                         </button>
                                     </div>
+                                    <small class="form-text">
+                                        <i class="fas fa-info-circle"></i>
+                                        使用 AWS 登录方式时，请确保授权文件中包含 <code>clientId</code> 和 <code>clientSecret</code> 字段
+                                    </small>
                                 </div>
                             </div>