待翻译：Circles powers telco personalization with OpenAI technology
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Circles uses the OpenAI API and Codex to power AI-native telco experiences, increasing ARPU by 22%, reducing churn by 9%, and improving development efficiency.
AI 服务暂时不可用，以下为来源正文，待恢复后补全翻译。
Circles uses the OpenAI API and Codex to power AI-native telco experiences, increasing ARPU by 22%, reducing churn by 9%, and improving development efficiency.