OpenAI 合并 ChatGPT 与 Codex 额度 转向 Token 计费
OpenAI 宣布将于 12 月起在 Plus、Pro 和 Business 计划中合并 ChatGPT 与 Codex 的用量限制，改为共享单一 Token 配额。随着 ChatGPT Work 的智能体功能并入主体验，普通对话将从按消息次数限制转变为按 Token 计价，这意味着重度编码用户将直接消耗聊天额度。
报道正文
Rohan Paul (@rohanpaul_ai) · 2026-10-31 20
OpenAI announced on its official doc page that it will make ChatGPT and Codex draw from 1 shared token allowance on Plus, Pro and Business plans.
The change starts in December, when OpenAI moves the agentic features of ChatGPT Work, its July agent built on Codex, into the main ChatGPT experience.
Work already shares Codex’s limits, while ordinary ChatGPT chats run on a separate meter, so heavy coding today leaves chat untouched.
After the switch, each request is priced by tokens. Currently ordinary ChatGPT chats your limit isn’t set by tokens. It’s set by message counts per model, such as a weekly cap on GPT-6 Pro messages
