🧭 Aggregators (one key, many providers) · no card · live — last verified by a probe on 2026-09-17 · aihubmix.com · back to the whole list
One OpenAI-compatible gateway over 800+ models, dozens of which the platform prices at 0 and subsidises itself — GLM-5.3 and Kimi K3 coding routes among them — with an Anthropic-format /v1/messages too, so a free id can back Claude Code
glm-5.3, kimi-k3, glm-5, mimo-v2.5, north-mini-code, gpt-oss
per-model caps, spelled out in each model’s catalog description: “each account is limited to 5 requests per minute, 500 requests per day, and 1 million tokens per day” on the GPT and coding routes (read 2026-09-02); the vendor states the quotas reset daily with no trial expiry and no payment method on file. The caveats differ by half of the lane — the GPT rows are “the OpenAI model deployed on Azure” behind Azure’s content filter, the Gemini rows are “provided only for trial use; stability cannot be guaranteed, and you may encounter 429 errors”, and nemotron-3.5-content-safety-free is a guardrail classifier. Every free id carries a -free suffix and the paid twin beside it is metered at list rates
https://aihubmix.com/v1AIHUBMIX_API_KEY — get one at https://aihubmix.com/tokenANTHROPIC_BASE_URL): https://aihubmix.comcoding-glm-5.2-free, coding-glm-5.1-free, coding-kimi-k3-free, kimi-for-coding-free, xiaomi-mimo-v2.5-free, north-mini-code-free, gpt-oss-20b-free, ling-3.0-tiny-free, nemotron-3-ultra-550b-a55b-free, gemma-4-31b-it-free, agents-a1-free, coding-glm-4.6-free, coding-glm-4.7-free, coding-glm-5-free, coding-glm-5-turbo-free, coding-glm-5.3-flash-free, coding-glm-5.3-free, coding-minimax-m2-free, coding-minimax-m2.1-free, coding-minimax-m2.5-free, coding-minimax-m2.7-free, coding-minimax-m3-free, dots-3-note-preview-free, gemini-3-flash-preview-free, gemini-3.5-flash-lite-free, gemini-3.6-flash-free, gemini-3.7-flash-free, gemini-3.8-flash-free, gemma-4-26b-a4b-it-free, glm-4.7-flash-free, gpt-4.1-free, gpt-4.1-mini-free, gpt-4.1-nano-free, gpt-4o-free, gpt-5.5-free, hy3-free, intern-s2-free, k2.6-code-preview-free, laguna-s-2.1-free, laguna-xs-2.1-free, lfm-2.5-2.6b-free, ling-3.0-flash-free, mimo-v2-flash-free, minimax-m2.7-free, nemotron-3-nano-30b-a3b-free, nemotron-3-nano-omni-30b-a3b-reasoning-free, nemotron-3-super-120b-a12b-free, nemotron-3.5-content-safety-free, nemotron-3.5-lightning-free, nemotron-nano-12b-v2-vl-free, nemotron-nano-9b-v2-free, union-alpha-free, xiaomi-mimo-v2-omni-free, xiaomi-mimo-v2-pro-free, xiaomi-mimo-v2.5-pro-free, ox-alphafree, every listed family required at a zero price2026-09-17 — Free models changed: added glm-5.3, kimi-k32026-08-17 — Added to the list: One OpenAI-compatible gateway over 850+ models, 49 of which the platform prices at 0 and subsidises itself; both /v1/chat/completions and Anthropic-format /v1/messages are served, so a free id can back Claude Code directlyGenerated from registry.yaml on 2026-09-18 and re-verified twice a week; the full list, the Atom feed and the machinery are at https://github.com/mvalentsev/awesome-free-ai-coding.