OpenAI Codex vs Anthropic Claude / Claude Code

Based on official announcements, community observations, and Reset Beer tracking data. Announcement times are not personal recovery times.

DimensionOpenAI CodexAnthropic Claude / Claude Code
Reset type事件型全局 reset + 个人周期额度5小时滚动/会话窗口 + weekly usage + API 分层
Official confirmed rule官方确认:Settings/usage dashboard 可查看额度;Codex、ChatGPT Work、ChatGPT for Excel、Workspace Agents 共享 allowance/credit pool;存在事件型 reset官方确认:Settings → Usage 可查看5小时会话额度和 weekly usage 进度
Main surfaceCLI、IDE、Web Agent、ChatGPT 内 CodexClaude Web、Claude Code、Console API
User pain point全局 reset 不可预测;额度与 ChatGPT Work 等共享,用户难以判断何时恢复5小时会话额度与 weekly usage 叠加,报错后不知何时恢复
User observation用户观察:reset 常伴随 X 公告;历史平均间隔不能作为官方预测用户观察:weekly reset 精确时区、分层恢复顺序、Claude Code 扣减规则多来自社区
Confidence中高

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