diff --git a/apps/docs/content/docs/blocks/agent.mdx b/apps/docs/content/docs/blocks/agent.mdx
index b5b02ff7688..42c3ea9bc5f 100644
--- a/apps/docs/content/docs/blocks/agent.mdx
+++ b/apps/docs/content/docs/blocks/agent.mdx
@@ -61,7 +61,7 @@ The user prompt represents the primary input data for inference processing. This
 
 The Agent block supports multiple LLM providers through a unified inference interface. Available models include:
 
-**OpenAI Models**: GPT-4o, o1, o3, o4-mini, gpt-4.1 (API-based inference)
+**OpenAI Models**: GPT-5, GPT-4o, o1, o3, o4-mini, gpt-4.1 (API-based inference)
 **Anthropic Models**: Claude 3.7 Sonnet (API-based inference)
 **Google Models**: Gemini 2.5 Pro, Gemini 2.0 Flash (API-based inference)
 **Alternative Providers**: Groq, Cerebras, xAI, DeepSeek (API-based inference)
diff --git a/apps/docs/content/docs/connections/data-structure.mdx b/apps/docs/content/docs/connections/data-structure.mdx
index 591d364fea4..590b94483e3 100644
--- a/apps/docs/content/docs/connections/data-structure.mdx
+++ b/apps/docs/content/docs/connections/data-structure.mdx
@@ -84,7 +84,7 @@ Different block types produce different output structures. Here's what you can e
     ```json
     {
       "content": "Evaluation summary",
-      "model": "gpt-4o",
+      "model": "gpt-5",
       "tokens": {
         "prompt": 120,
         "completion": 85,
diff --git a/apps/sim/providers/models.ts b/apps/sim/providers/models.ts
index e56fa7f56b9..1c8f3e61328 100644
--- a/apps/sim/providers/models.ts
+++ b/apps/sim/providers/models.ts
@@ -77,6 +77,58 @@ export const PROVIDER_DEFINITIONS: Record<string, ProviderDefinition> = {
           toolUsageControl: true,
         },
       },
+      {
+        id: 'gpt-5',
+        pricing: {
+          input: 10.0,
+          cachedInput: 5.0,
+          output: 40.0,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
+      {
+        id: 'gpt-5-mini',
+        pricing: {
+          input: 1.0,
+          cachedInput: 0.5,
+          output: 4.0,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
+      {
+        id: 'gpt-5-nano',
+        pricing: {
+          input: 0.2,
+          cachedInput: 0.1,
+          output: 0.8,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
+      {
+        id: 'gpt-5-chat-latest',
+        pricing: {
+          input: 10.0,
+          cachedInput: 5.0,
+          output: 40.0,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
       {
         id: 'o1',
         pricing: {
@@ -175,6 +227,58 @@ export const PROVIDER_DEFINITIONS: Record<string, ProviderDefinition> = {
           toolUsageControl: true,
         },
       },
+      {
+        id: 'azure/gpt-5',
+        pricing: {
+          input: 10.0,
+          cachedInput: 5.0,
+          output: 40.0,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
+      {
+        id: 'azure/gpt-5-mini',
+        pricing: {
+          input: 1.0,
+          cachedInput: 0.5,
+          output: 4.0,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
+      {
+        id: 'azure/gpt-5-nano',
+        pricing: {
+          input: 0.2,
+          cachedInput: 0.1,
+          output: 0.8,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
+      {
+        id: 'azure/gpt-5-chat-latest',
+        pricing: {
+          input: 10.0,
+          cachedInput: 5.0,
+          output: 40.0,
+          updatedAt: '2025-08-07',
+        },
+        capabilities: {
+          temperature: { min: 0, max: 2 },
+          toolUsageControl: true,
+        },
+      },
       {
         id: 'azure/o3',
         pricing: {