Access Claude, GPT, Gemini, Grok, DeepSeek and more through a single OpenAI-compatible endpoint. Instant API keys, tool-calling on every model.
curl https://proxysynx.gleeze.com/api/public/v1/chat/completions \
-H "Authorization: Bearer sk-synx-..." \
-H "Content-Type: application/json" \
-d '{"model":"claude-sonnet-4-6","messages":[{"role":"user","content":"Hello"}]}'
OpenAI-compatible · Works with any OpenAI SDK · Tool-calling supported
All chat models support tool-calling. One endpoint, infinite possibilities.
Your API key mirrors the models from all major providers.