feat: add tokenflux vercel and githubai

Author: zerob13

config/providers.toml.example

@@ -32,9 +32,30 @@ api_key_env = "GEMINI_API_KEY"
 rate_limit = 10
 timeout = 60  # Web scraping might take longer
 
+[providers.vercel]
+api_url = "https://ai-gateway.vercel.sh/v1/models"
+# Vercel AI Gateway provides public model listing API - no API key required
+rate_limit = 10
+timeout = 30
+
+[providers.github_ai]
+api_url = "https://models.inference.ai.azure.com/models"
+# GitHub AI Models provides public model listing API - no API key required
+rate_limit = 5
+timeout = 30
+
+[providers.tokenflux]
+api_url = "https://tokenflux.ai/v1/models"
+# Tokenflux provides public model listing API - no API key required
+rate_limit = 10
+timeout = 30
+
 # API Key Configuration Notes:
 # - PPInfra: Uses public API, no key required
 # - OpenRouter: Uses public model listing API, no key required  
+# - Vercel: Uses public AI Gateway API, no key required
+# - GitHub AI: Uses public model listing API, no key required
+# - Tokenflux: Uses public API, no key required
 # - Gemini: Optional API key for complete model list
 #
 # API Key Priority (when applicable):

dist/all.json

@@ -1,7 +1,7 @@
 {
   "provider": "gemini",
   "providerName": "Google Gemini",
-  "lastUpdated": "2025-08-30T12:47:56.203993Z",
+  "lastUpdated": "2025-08-30T13:19:44.566744Z",
   "models": [
     {
       "id": "models/embedding-gecko-001",

dist/gemini.json

@@ -1,7 +1,7 @@
 {
   "provider": "openrouter",
   "providerName": "OpenRouter",
-  "lastUpdated": "2025-08-30T12:47:54.668317Z",
+  "lastUpdated": "2025-08-30T13:19:42.841097Z",
   "models": [
     {
       "id": "qwen/qwen3-30b-a3b-thinking-2507",

dist/github_ai.json

@@ -1,7 +1,7 @@
 {
   "provider": "ppinfra",
   "providerName": "PPInfra",
-  "lastUpdated": "2025-08-30T12:47:53.920316Z",
+  "lastUpdated": "2025-08-30T13:19:41.977984Z",
   "models": [
     {
       "id": "deepseek/deepseek-v3.1",