OpenAI向ChatGPT Pro与Business订阅用户开放每月最高500美元API额度：与订阅档位等额，月底清零不结转
OpenAI 10月28日通过其开发者账号与帮助中心文档宣布，符合条件的 ChatGPT Pro 与 Business 订阅用户现在可以领取每月最高500美元的 API 额度，用于在 OpenAI 开发者平台上构建应用与智能体，聊天订阅与 API 两套账单系统保持分开。
额度按订阅档位发放：Pro 个人用户的月额度与所订档位价格相同，100美元档每月100美元、200美元档每月200美元、500美元档每月500美元。Business 账户按工作区汇总：标准席位每席每月20美元、高级席位每席每月100美元，整个工作区每个账单周期上限500美元。
领取条件包括：订阅须为付费且已激活至少七天，领取人须是该订阅或 Business 工作区的权利人，且 ChatGPT 账户与接收额度的 API 组织须使用同一电子邮箱。用户可在 ChatGPT 账单设置中激活，或通过 ChatGPT、Codex 中的 OpenAI Developers 插件创建 API 密钥。首笔额度可能按当期剩余时间折算。
额度仅限当期使用，未用部分在账单周期结束时清零、不结转。免费试用、企业版（Enterprise）、教育版（Edu）与旧版 Codex 席位不在此列。按 OpenAI 的 API 额度文档，额度可用于 Responses API、Agents API、Realtime API 与 GPT-Live 实时语音、Images API 图像生成等服务。
把 API 额度打包进聊天订阅，等于降低开发者在 OpenAI 平台上做原型与自动化的起步成本。据行业媒体报道，竞争对手 Anthropic 的 Claude Max 订阅已包含每月100或200美元的 API 额度，订阅捆绑额度正成为模型厂商争夺开发者的一种方式。
OpenAI Opens Up to $500 in Monthly API Credits to ChatGPT Pro and Business Subscribers: Matched to Plan Tier, Expiring Each Cycle
OpenAI announced on October 28, through its developer account and Help Center documentation, that eligible ChatGPT Pro and Business subscribers can now claim up to $500 per month in API credits to build applications and agents on the OpenAI developer platform, while the chat subscription and API billing systems remain separate.
Amounts follow the subscription tier: individual Pro users receive a monthly credit equal to their plan price, $100 on the $100 plan, $200 on the $200 plan, and $500 on the $500 plan. Business accounts pool credits at the workspace level, at $20 per paid Standard seat and $100 per paid Premium seat, capped at $500 per workspace for each billing period.
To qualify, a subscription must be paid and active for at least seven days, the claimant must own the subscription or Business workspace, and the ChatGPT account and the API organization receiving the credits must use the same email address. Subscribers activate the benefit through ChatGPT billing settings, or create an API key through the OpenAI Developers plugin in ChatGPT or Codex. The first grant may be prorated for the time remaining in the current cycle.
Credits do not roll over and expire at the end of each billing cycle. Free trials, Enterprise and Edu plans, and legacy Codex seats are excluded. Under OpenAI's API credits documentation, the allowance can be used across services including the Responses API, the Agents API, real-time voice through GPT-Live and the Realtime API, and image generation through the Images API.
Bundling API credit into chat subscriptions lowers the starting cost of prototyping and automation on OpenAI's platform. Industry reports note that rival Anthropic's Claude Max plans already include $100 or $200 in monthly API credit, making subscription-bundled usage another front in the competition for developer workloads.
来源：GSM·美国（原文链接）
图片来源：图：OpenAI 公司标识（2025年字标版）。公共领域，经 Wikimedia Commons。 / Image: OpenAI logo (2025 wordmark). Public domain, via Wikimedia Commons.
