Expired75% confidenceFactExact time
OpenAI对不同产品线采用分层风控策略，Codex因具备代码执行能力而额外引入手机号实名验证作为第二道身份核验
1
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
5/30/2026
First Seen
Valid until: 8/28/2026(expired)
Sources
ChatGPT Codex Phone Verification Solution (With SMS Platform Step-by-Step Guide)
bilibili爱敲代码的湫湫5/30/2026
Related Entities
Related Claims
UnverifiedOpenAI adopts a tiered risk control strategy across different product lines: ChatGPT targets ordinary consumers with a lower registration threshold, while Codex, as an agent product with code execution capabilities, introduces phone number verification as a second layer of identity authentication.82% similarVerifiedOpenAI's Codex recently updated to support remotely sending programming instructions from a mobile phone to a desktop computer.75% similarUnverifiedOpenAI has launched the Codex cloud-based programming agent, and users in China need to receive a mobile verification code when using it.75% similarUnverifiedThe Codex mobile client supports cross-Agent tool scheduling; during testing, Claude Code was successfully invoked through Codex to perform a Code Review on the project.70% similarUnverifiedThe approach of focusing deeply on programming use cases, building a data flywheel, and training the next-generation model was originally validated by Anthropic with Claude Code, and subsequently replicated by OpenAI through Codex.70% similar
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