🏷️ chore: Add Unofficial Naming Variation for Claude-3.5-Sonnet (danny-avila#3800)

Author: danny-avila

api/models/tx.js

@@ -55,6 +55,7 @@ const tokenValues = Object.assign(
     'claude-3-opus': { prompt: 15, completion: 75 },
     'claude-3-sonnet': { prompt: 3, completion: 15 },
     'claude-3-5-sonnet': { prompt: 3, completion: 15 },
+    'claude-3.5-sonnet': { prompt: 3, completion: 15 },
     'claude-3-haiku': { prompt: 0.25, completion: 1.25 },
     'claude-2.1': { prompt: 8, completion: 24 },
     'claude-2': { prompt: 8, completion: 24 },
@@ -77,6 +78,7 @@ const tokenValues = Object.assign(
  * @type {Object.<string, {write: number, read: number }>}
  */
 const cacheTokenValues = {
+  'claude-3.5-sonnet': { write: 3.75, read: 0.3 },
   'claude-3-5-sonnet': { write: 3.75, read: 0.3 },
   'claude-3-haiku': { write: 0.3, read: 0.03 },
 };

api/models/tx.spec.js

@@ -82,6 +82,13 @@ describe('getValueKey', () => {
     expect(getValueKey('claude-3-5-sonnet-turbo')).toBe('claude-3-5-sonnet');
     expect(getValueKey('claude-3-5-sonnet-0125')).toBe('claude-3-5-sonnet');
   });
+
+  it('should return "claude-3.5-sonnet" for model type of "claude-3.5-sonnet-"', () => {
+    expect(getValueKey('claude-3.5-sonnet-20240620')).toBe('claude-3.5-sonnet');
+    expect(getValueKey('anthropic/claude-3.5-sonnet')).toBe('claude-3.5-sonnet');
+    expect(getValueKey('claude-3.5-sonnet-turbo')).toBe('claude-3.5-sonnet');
+    expect(getValueKey('claude-3.5-sonnet-0125')).toBe('claude-3.5-sonnet');
+  });
 });
 
 describe('getMultiplier', () => {

api/utils/tokens.js

@@ -60,6 +60,7 @@ const anthropicModels = {
   'claude-3-sonnet': 200000,
   'claude-3-opus': 200000,
   'claude-3-5-sonnet': 200000,
+  'claude-3.5-sonnet': 200000,
 };
 
 const aggregateModels = { ...openAIModels, ...googleModels, ...anthropicModels, ...cohereModels };