How to Call 4 Free LLM Models from One OpenAI-Compatible Endpoint (Tested October 2026)

Description and use

Developers can use a single OpenAI‑compatible endpoint from apishare.cc to call four free LLM models, changing only the model string. This eliminates code refactoring when switching providers and provides daily availability checks and transparent call costs.

Problem

Integrating multiple free LLM APIs causes frequent failures and code changes when providers change or disable models.

Outcome

By routing all free LLM calls through a single endpoint, developers can switch upstream models in seconds, avoid code refactors, and gain transparent per‑call cost data.

Workflow

• 1. Obtain an API key from https://apishare.cc
• 2. Set the key in the environment: export APISHARE_KEY="your-key-here"
• 3. Call the endpoint https://apishare.cc/v1/chat/completions with the desired model field and messages
• 4. Use the same base URL and key for all four models: qwen3.8-max, Hunyuan-MT-7B, GLM-Z1-9B, agnes-3.0-flash
• 5. Monitor daily rankings at https://apishare.cc/free-llm-api-rankings to ensure model availability

Evidence

One OpenAI-compatible endpoint in front of several daily-tested free models, so swapping upstreams is a model string change — not a refactor.

Source

All 4 models below use the same base URL and the same key. Only the model field changes.

Source

The gateway also exposes a first‑party official-sources catalog — apishare's own free promo models are listed with an explicit provider field so you always know who's serving your traffic.

Source