ckey.vn用 238 个 LMSpeed 信号，把 CKey API 的 6 个相近 API 替代服务商放在一起比较：共享模型覆盖、价格、实测速度、可用性和免费模型。
| 服务商 | 对比理由 | 模型数 | 免费项 | 均价 | 速度 | 30 天可用性 |
|---|---|---|---|---|---|---|
| CKey API ckey-vn ckey.vn provides budget-friendly LLM API access for developers, builders, and automation workflows. A good option for testing, prototypes, chatbots, and high-volume AI apps where cost efficiency matters. | 当前服务商基线 | 32 | 0 | N/A | 44 tok/s | 100% |
| 天絮 API tianxu-api Tianxu API provides an AI model relay service with multiple access points and stable connectivity. |
| 344 | 1 | $22.18/M | 93 tok/s | 100% |
91vip-futureppo-top 91VIP is a non-profit API service providing access to various AI models including Codex, Claude Code, and Open Code, with specific unlimited-use groups. |
| 211 | 1 | $1.97/M | 318 tok/s | 0% |
api-xinjianya-top Xinjianya API is an OpenAI-compatible API relay at api.xinjianya.top. Service availability may be limited. |
| 184 | 209 | $0.119/M | 67 tok/s | 100% |
edge-pieixan-icu Pie-Xian (小水管) provides an OpenAI-compatible API relay with multiple endpoints including api.pie-xian.com and edge nodes. |
| 170 | 185 | $0.026/M | 102 tok/s | 100% |
vsllm-com VSLLM runs a New API-powered AI gateway on vsllm.com for aggregated model access through a single endpoint. |
| 109 | 1 | $28.58/M | 184 tok/s | 99.3% |
ipv4-beta-lm-studio ChooseC API is a unified AI model aggregation gateway supporting 260+ mainstream models including Claude, GPT, Qwen, DeepSeek, Kimi, and GLM with OpenAI, Claude, and Gemini compatibility. |
| 77 | 9 | $34.56/M | 143 tok/s | 99.2% |
