Merge pull request #205 from OpenLAIR/feat/add-fable-5-models

Refresh model lists: add Claude Fable 5 and Gemini 3.5 Flash, update provider defaults

Author: bbsngg

package-lock.json

@@ -241,6 +241,8 @@ function getContextWindowForModel(modelName) {
     'opusplan':            200000,
     'sonnet[1m]':          1000000,
     // API format names
+    'claude-fable-5[1m]':          1000000,
+    'claude-fable-5':              200000,
     'claude-opus-4-7':             200000,
     'claude-opus-4-6':             200000,
     'claude-opus-4-20250918':      200000,

server/claude-sdk.js

@@ -2891,6 +2891,8 @@ app.get('/api/projects/:projectName/sessions/:sessionId/token-usage', authentica
 
     // Determine context window from model name
     const MODEL_CONTEXT_WINDOWS = {
+      'claude-fable-5[1m]':  1000000,
+      'claude-fable-5':      200000,
       'claude-opus-4-7':     200000,
       'claude-opus-4-6':     200000,
       'claude-opus-4-20250918': 200000,