Not much to say, just check the ratings
ModelOC
step-3.7-flash api.hcnsec.cn
评级 A 评分 95 风险 低
通过 10警告 1不确定 5
测试时间: 2026-08-03 18:27 UTC
With aff link: 新疆幻城网安科技公益大模型API网关 | 免费GPT·Claude·Gemini接口
(Doesn’t matter, using this gives me just 2k, you get that just by checking in)
Without aff: 新疆幻城网安科技公益大模型API网关 | 免费GPT·Claude·Gemini接口
Signing up gives you a 29,000 quota, and you can check in as well
Most of the models are Chinese, but the sheer amount is unbeatable ![]()
Some models like Qwen3.6-35B-A3B and step-3.7-flash are billed by usage (and step is really cheap, just official pricing), so you can use about 20-30B tokens a day
There’s also glm5.2, DeepSeek, etc., but those are pay-per-use—check if you need them; for me, not really worth it. (Otherwise, you can only check in a few hundred times)
Anyway, it should be more than enough for most people.
But be very careful—don’t use other weird models, like vector models or text-to-image models, they’re super expensive. Just using LLMs is more than enough!
(It seems the limit is 800 times in 5 hours, but whatever, you’re unlikely to hit that limit)
