chore: update anthropic models and prices

Author: geclos

packages/core/src/services/ai/estimateCost/anthropic.ts

@@ -1,21 +1,30 @@
 import { createModelSpec } from './helpers'
 
-// source: https://docs.anthropic.com/en/docs/about-claude/models
+// source: https://platform.claude.com/docs/en/about-claude/pricing
 export const ANTHROPIC_MODELS = createModelSpec({
   defaultModel: 'claude-sonnet-4-0',
   models: {
+    // Claude 4.5 models
+    'claude-opus-4-5': { cost: { input: 5.0, output: 25.0 } },
     'claude-sonnet-4-5': { cost: { input: 3.0, output: 15.0 } },
+    'claude-haiku-4-5': { cost: { input: 1.0, output: 5.0 } },
 
+    // Claude 4.1 models
     'claude-opus-4-1': { cost: { input: 15.0, output: 75.0 } },
 
-    'claude-sonnet-4-0': { cost: { input: 3.0, output: 15.0 } },
-
+    // Claude 4 models
     'claude-opus-4-0': { cost: { input: 15.0, output: 75.0 } },
+    'claude-sonnet-4-0': { cost: { input: 3.0, output: 15.0 } },
 
+    // Claude 3.7 models (deprecated)
     'claude-3-7-sonnet-latest': { cost: { input: 3.0, output: 15.0 } },
 
+    // Claude 3.5 models
     'claude-3-5-sonnet-latest': { cost: { input: 3.0, output: 15.0 } },
-
     'claude-3-5-haiku-latest': { cost: { input: 0.8, output: 4.0 } },
+
+    // Claude 3 models (deprecated)
+    'claude-opus-3': { cost: { input: 15.0, output: 75.0 } },
+    'claude-haiku-3': { cost: { input: 0.25, output: 1.25 } },
   },
 })