diff --git a/web/features/agent-v2/agent-detail/configure/__tests__/model-compatibility.spec.ts b/web/features/agent-v2/agent-detail/configure/__tests__/model-compatibility.spec.ts
index 7254ae17873..fdac19b0cce 100644
--- a/web/features/agent-v2/agent-detail/configure/__tests__/model-compatibility.spec.ts
+++ b/web/features/agent-v2/agent-detail/configure/__tests__/model-compatibility.spec.ts
@@ -126,8 +126,9 @@ describe('isAgentCompatibleModel', () => {
     )
     expect(isAgentCompatibleModel(provider, createModelItem('qwen3-coder-plus'))).toBe(false)
     expect(isAgentCompatibleModel(provider, createModelItem('qwen3.5-max'))).toBe(false)
-    expect(isAgentCompatibleModel(provider, createModelItem('qwen3.7-flash'))).toBe(false)
+    expect(isAgentCompatibleModel(provider, createModelItem('qwen3.5-flash'))).toBe(false)
     expect(isAgentCompatibleModel(provider, createModelItem('qwen-flash'))).toBe(false)
+    expect(isAgentCompatibleModel(provider, createModelItem('qwen-mt-flash'))).toBe(false)
     expect(isAgentCompatibleModel(provider, createModelItem('farui-plus'))).toBe(false)
     expect(isAgentCompatibleModel(provider, createModelItem('chatglm-3-turbo'))).toBe(false)
     expect(isAgentCompatibleModel(provider, createModelItem('glm-3-turbo'))).toBe(false)
@@ -172,6 +173,15 @@ describe('isAgentCompatibleModel', () => {
     expect(isAgentCompatibleModel(provider, createModelItem('grok-4'))).toBe(true)
     expect(isAgentCompatibleModel(provider, createModelItem('qwen3.7-max'))).toBe(true)
   })
+
+  it('should allow Qwen flash models from 3.6 onward', () => {
+    const provider = createModel('any-provider')
+
+    expect(isAgentCompatibleModel(provider, createModelItem('qwen3.6-flash'))).toBe(true)
+    expect(isAgentCompatibleModel(provider, createModelItem('qwen3.7-flash'))).toBe(true)
+    expect(isAgentCompatibleModel(provider, createModelItem('qwen3.7-flash-2026-07-15'))).toBe(true)
+    expect(isAgentCompatibleModel(provider, createModelItem('qwen3.8-flash'))).toBe(true)
+  })
 })
 
 describe('isAgentSuggestedModel', () => {
@@ -202,6 +212,31 @@ describe('isAgentSuggestedModel', () => {
     expect(isAgentSuggestedModel(provider, createModelItem('other-model'))).toBe(false)
   })
 
+  it('should suggest the latest flagship models by their official plugin labels', () => {
+    const provider = createModel('any-provider')
+
+    expect(isAgentSuggestedModel(provider, createModelItem('claude-opus-4-8'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('claude-opus-4-7'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('claude-sonnet-4-6'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('claude-opus-5-5'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('claude-sonnet-5-5'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('claude-fable-5-1'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('gpt-6-astra'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('gpt-6-sol'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('gpt-6-luna'))).toBe(true)
+    expect(
+      isAgentSuggestedModel(
+        provider,
+        createModelItem('GPT-6 Luna (Question Classifier · Decisions)'),
+      ),
+    ).toBe(false)
+    expect(isAgentSuggestedModel(provider, createModelItem('grok-4.6'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('qwen3.8-max'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('kimi-k3.1-pro'))).toBe(true)
+    expect(isAgentSuggestedModel(provider, createModelItem('kimi-k3.1-pro-highspeed'))).toBe(false)
+    expect(isAgentSuggestedModel(provider, createModelItem('glm-5.3'))).toBe(true)
+  })
+
   it('should evaluate suggestions against the English model label', () => {
     const provider = createModel('any-provider')
 
diff --git a/web/features/agent-v2/agent-detail/configure/model-compatibility.ts b/web/features/agent-v2/agent-detail/configure/model-compatibility.ts
index ba67ab80772..d7f01e0b7d1 100644
--- a/web/features/agent-v2/agent-detail/configure/model-compatibility.ts
+++ b/web/features/agent-v2/agent-detail/configure/model-compatibility.ts
@@ -40,7 +40,6 @@ const agentIncompatibleModelPatterns: RegExp[] = [
   /^qwen2/i,
   /^qwen3-/i,
   /^qwen3\.5/i,
-  /^qwen.*flash/i,
   /^farui-plus$/i,
 
   // zhipu ai
@@ -65,17 +64,22 @@ const agentSuggestedModelPatterns: RegExp[] = [
   /^gpt[ .-]5\.5$/i,
   /^gpt[ .-]5\.5[ .-]pro$/i,
   /^gpt[ .-]5\.6(?:[ .-](?:sol|terra|luna))?$/i,
+  /^gpt[ .-]6[ .-](?:astra|sol|luna)$/i,
 
   // anthropic
-  /^(?:claude[ .-])?opus[ .-]4\.8$/i,
-  /^(?:claude[ .-])?opus[ .-]4\.7$/i,
-  /^(?:claude[ .-])?sonnet[ .-]4\.6$/i,
+  /^(?:claude[ .-])?opus[ .-]4[ .-]8$/i,
+  /^(?:claude[ .-])?opus[ .-]4[ .-]7$/i,
+  /^(?:claude[ .-])?sonnet[ .-]4[ .-]6$/i,
+  /^(?:claude[ .-])?opus[ .-]5[ .-]5$/i,
+  /^(?:claude[ .-])?sonnet[ .-]5[ .-]5$/i,
+  /^(?:claude[ .-])?fable[ .-]5[ .-]1$/i,
 
   // The Gemini model plugin quality is not strong enough yet, so do not recommend it for now.
   // /^gemini 3\.1 pro preview$/i,
 
   // x
   /^grok[ .-]4\.3$/i,
+  /^grok[ .-]4\.6$/i,
 
   // deepseek
   /^deepseek[ .-]v4[ .-]pro$/i,
@@ -83,16 +87,19 @@ const agentSuggestedModelPatterns: RegExp[] = [
 
   // qwen
   /^qwen[ .-]?3\.7[ .-]max$/i,
+  /^qwen[ .-]?3\.8[ .-]max$/i,
   /^qwen[ .-]?3[ .-]coder[ .-]plus$/i,
 
   // moonshot
   /^kimi[ .-]k2\.6$/i,
+  /^kimi[ .-]k3\.1[ .-]pro$/i,
 
   // minimax
   /^minimax[ .-]m3$/i,
 
   // zhipuai
   /^glm[ .-]5\.1$/i,
+  /^glm[ .-]5\.3$/i,
 ]
 
 export function isAgentCompatibleModel(