diff --git a/src/pricing.ts b/src/pricing.ts
index 7369fd1..080b7f5 100644
--- a/src/pricing.ts
+++ b/src/pricing.ts
@@ -1,6 +1,6 @@
 // Claude Price calculation by model
 
-import { ModelPricing } from './types';
+import { ModelPricing } from "./types";
 
 export interface TokenUsage {
   input_tokens: number;
@@ -16,7 +16,7 @@ const MILL = 1_000_000;
 // https://platform.claude.com/docs/en/about-claude/pricing
 const MODEL_PRICING: Record<string, ModelPricing> = {
   // Claude Sonnet 4
-  'claude-sonnet-4-20250514': {
+  "claude-sonnet-4-20250514": {
     input_cost_per_token: 3 / MILL, // $3.00 / 1M tokens
     output_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
     cache_creation_input_token_cost: 3.75 / MILL, // $3.75 / 1M tokens (5min caching)
@@ -24,7 +24,7 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Opus 4
-  'claude-opus-4-20250514': {
+  "claude-opus-4-20250514": {
     input_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
     output_cost_per_token: 75 / MILL, // $75.00 / 1M tokens
     cache_creation_input_token_cost: 18.75 / MILL, // $18.75 / 1M tokens (5min caching)
@@ -32,7 +32,7 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Opus 4.1 (2025-08-05)
-  'claude-opus-4-1-20250805': {
+  "claude-opus-4-1-20250805": {
     input_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
     output_cost_per_token: 75 / MILL, // $75.00 / 1M tokens
     cache_creation_input_token_cost: 18.75 / MILL, // $18.75 / 1M tokens (5min caching)
@@ -40,7 +40,7 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Opus 4.1 (alias)
-  'claude-opus-4-1': {
+  "claude-opus-4-1": {
     input_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
     output_cost_per_token: 75 / MILL, // $75.00 / 1M tokens
     cache_creation_input_token_cost: 18.75 / MILL, // $18.75 / 1M tokens (5min caching)
@@ -48,7 +48,7 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Opus 4.5 (2025-11 v01)
-  'claude-opus-4-5-20251101': {
+  "claude-opus-4-5-20251101": {
     input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
     output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
     cache_creation_input_token_cost: 6 / MILL, // $6 / 1M tokens (5min caching)
@@ -56,15 +56,31 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Opus 4.5 (alias)
-  'claude-opus-4-5': {
+  "claude-opus-4-5": {
     input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
     output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
-    cache_creation_input_token_cost: 6 / MILL, // $6 / 1M tokens (5min caching)
+    cache_creation_input_token_cost: 6.25 / MILL, // $6.25 / 1M tokens (5min caching)
+    cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
+  },
+
+  //Claude Opus 4.6 
+  "claude-opus-4-6": {
+    input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
+    output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
+    cache_creation_input_token_cost: 6.25 / MILL, // $6 / 1M tokens (5min caching)
+    cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
+  },
+
+  //Claude Opus 4.7
+  "claude-opus-4-7": {
+    input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
+    output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
+    cache_creation_input_token_cost: 6.25 / MILL, // $6 / 1M tokens (5min caching)
     cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
   },
 
   // Claude Sonnet 3.5 (2024-10-22)
-  'claude-3-5-sonnet-20241022': {
+  "claude-3-5-sonnet-20241022": {
     input_cost_per_token: 3 / MILL, // $3.00 / 1M tokens
     output_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
     cache_creation_input_token_cost: 3.75 / MILL, // $3.75 / 1M tokens (5min caching)
@@ -72,7 +88,7 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Haiku 3.5 (Not used anymore)
-  'claude-3-5-haiku-20241022': {
+  "claude-3-5-haiku-20241022": {
     input_cost_per_token: 0.8 / MILL, // $0.8 / 1M tokens
     output_cost_per_token: 4 / MILL, // $4.00 / 1M tokens
     cache_creation_input_token_cost: 1.6 / MILL, // $1.6 / 1M tokens
@@ -80,7 +96,7 @@ const MODEL_PRICING: Record<string, ModelPricing> = {
   },
 
   // Claude Haiku 4.5 (2025-10 v01)
-  'claude-haiku-4-5-20251001': {
+  "claude-haiku-4-5-20251001": {
     input_cost_per_token: 1 / MILL, // $1.00 / 1M tokens
     output_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
     cache_creation_input_token_cost: 1.25 / MILL, // $1.25 / 1M tokens
@@ -114,7 +130,7 @@ export function getModelPricing(modelName: string | undefined): ModelPricing | n
 
   // If unknown model, use Sonnet 4 pricing as default
   console.warn(`Unknown model: ${modelName}, using Sonnet 4 pricing as fallback`);
-  return MODEL_PRICING['claude-sonnet-4-20250514'];
+  return MODEL_PRICING["claude-sonnet-4-20250514"];
 }
 
 /**