diff --git a/README.md b/README.md
index 5b0841c..af793bc 100644
--- a/README.md
+++ b/README.md
@@ -119,4 +119,24 @@ For Anthropic models above version 3 (i.e. Sonnet 3.5, Haiku 3.5, and Opus 3), w
 
 
 ## Cost table
-Units denominated in USD. All prices can be located [here](pricing_table.md).
\ No newline at end of file
+Units denominated in USD. All prices can be located [here](pricing_table.md).
+
+<details>
+<summary>📊 View Full Pricing Table</summary>
+
+| Model Name             | Prompt Cost (USD) per 1M tokens   | Completion Cost (USD) per 1M tokens   | Max Prompt Tokens   |   Max Output Tokens |
+|:-----------------------|:----------------------------------|:--------------------------------------|:--------------------|--------------------:|
+| gpt-4                  | $30                               | $60                                   | 8192                |                4096 |
+| gpt-4o                 | $2.5                              | $10                                   | 128,000             |               16384 |
+| gpt-4o-mini            | $0.15                             | $0.6                                  | 128,000             |               16384 |
+| o1-mini                | $1.1                              | $4.4                                  | 128,000             |               65536 |
+| o1-preview             | $15                               | $60                                   | 128,000             |               32768 |
+| gpt-3.5-turbo          | $1.5                              | $2                                    | 16,385              |                4096 |
+| gpt-3.5-turbo-0125     | $0.5                              | $1.5                                  | 16,385              |                4096 |
+| text-embedding-3-large | $0.13                             | $0                                    | 8,191               |                 nan |
+| text-embedding-3-small | $0.02                             | $0                                    | 8,191               |                 nan |
+| text-embedding-ada-002 | $0.1                              | $0                                    | 8,191               |                 nan |
+
+*For the complete pricing table with all models, see [pricing_table.md](pricing_table.md)*
+
+</details>
\ No newline at end of file
diff --git a/update_prices.py b/update_prices.py
index 4a5b769..fd2b8a1 100644
--- a/update_prices.py
+++ b/update_prices.py
@@ -122,3 +122,71 @@ def format_cost(x):
     f.write(table_md)
 
 print("Pricing table updated in pricing_table.md")
+
+# Update the README.md with the pricing table
+def update_readme_pricing_table():
+    """Update the pricing table in README.md with the latest data"""
+    # Read the current README
+    with open("README.md", "r") as f:
+        readme_content = f.read()
+    
+    # Create a summary table with key models for the README
+    # Filter for the most important models to keep the README table manageable
+    important_models = [
+        'gpt-4', 'gpt-4o', 'gpt-4o-mini', 'gpt-3.5-turbo', 'gpt-3.5-turbo-0125',
+        'o1-mini', 'o1-preview', 'text-embedding-3-large', 'text-embedding-3-small', 
+        'text-embedding-ada-002'
+    ]
+    
+    # Filter the dataframe for important models
+    summary_df = df[df.index.isin(important_models)]
+    
+    # Generate the summary table
+    summary_table_md = summary_df[
+        [
+            "Model Name",
+            "Prompt Cost (USD) per 1M tokens",
+            "Completion Cost (USD) per 1M tokens",
+            "Max Prompt Tokens",
+            "Max Output Tokens",
+        ]
+    ].to_markdown(index=False)
+    
+    # Create the new pricing table section
+    new_pricing_section = f"""## Cost table
+Units denominated in USD. All prices can be located [here](pricing_table.md).
+
+<details>
+<summary>📊 View Full Pricing Table</summary>
+
+{summary_table_md}
+
+*For the complete pricing table with all models, see [pricing_table.md](pricing_table.md)*
+
+</details>"""
+    
+    # Find and replace the existing pricing table section
+    import re
+    pattern = r'## Cost table\nUnits denominated in USD\. All prices can be located \[here\]\(pricing_table\.md\)\.\n\n<details>\n<summary>📊 View Full Pricing Table</summary>\n\n.*?\n\n\*For the complete pricing table with all models, see \[pricing_table\.md\]\(pricing_table\.md\)\*\n\n</details>'
+    
+    if re.search(pattern, readme_content, re.DOTALL):
+        # Replace existing section
+        updated_readme = re.sub(pattern, new_pricing_section, readme_content, flags=re.DOTALL)
+    else:
+        # If no existing section found, add it before the end of the file
+        # Find the last section and add before it
+        lines = readme_content.split('\n')
+        for i in range(len(lines) - 1, -1, -1):
+            if lines[i].startswith('## '):
+                lines.insert(i, new_pricing_section)
+                break
+        updated_readme = '\n'.join(lines)
+    
+    # Write the updated README
+    with open("README.md", "w") as f:
+        f.write(updated_readme)
+    
+    print("Pricing table updated in README.md")
+
+# Update the README
+update_readme_pricing_table()