usingopen.com
usingopen.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-09-20 and last crawled it on 2026-09-20. It resolves to 104.21.25.49 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
UsingOpen: Chat with Any Open AI Model — Free, No Account
UsingOpen lets you chat with open AI models — GLM, Qwen, DeepSeek, Gemma, GPT-OSS and more. Live model status, streaming answers, visible reasoning. Free, no account, nothing saved.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-20 |
| Last crawled | 2026-09-20 |
| IPv4 | 104.21.25.49 |
| IPv6 | 2606:4700:3031::6815:1931 |
| Network | AS13335 Cloudflare, Inc. · California |
| Mail (MX) | eforward1.registrar-servers.com,eforward2.registrar-servers.com,eforward3.registrar-servers.com,eforward4.registrar-servers.com,eforward5.registrar-servers.com |
| Language | en |
| Server | cloudflare |