Access leading AI models through one unified, OpenAI-compatible API.
Agent-readable access on the AIHubMix AI gateway: agents.md, llms.txt for 850+ models, an Agent Skill, MCP, and deep links for Claude Code, Codex, Cursor.
GPT-5.6 Sol is currently 50% off on AIHubMix and OpenRouter, but OpenRouter adds a 5.5% Pay-as-you-go platform fee. Compare the real final cost.
GLM-5.3-Flash pricing on OpenRouter, Z.ai, and AIHubMix, including OpenRouter's 5.5% platform fee and cache-ratio cost examples.