OpenAI's ChatGPT surpassed 1 billion global monthly active app users in May 2026, according to Sensor Tower estimates reported by Reuters. The same data shows Claude remains much smaller but is growing faster, adding competitive pressure in the consumer AI application market.
Develops and operates ChatGPT and related AI products
OpenAI is a leading AI platform company whose consumer adoption signals affect the AI application market.
OpenAI is a leading AI platform company whose consumer adoption signals affect the AI application market.
The milestone shows rapid consumer AI adoption and gives investors and operators a clearer signal of market scale.
The milestone shows rapid consumer AI adoption and gives investors and operators a clearer signal of market scale.
OpenAI 是一家领先的 AI 平台公司，其消费者采用信号影响着 AI 应用市场。
The milestone shows rapid consumer AI adoption and gives investors and operators a clearer signal of market scale.
| 0.90–1.00 | A | High — direct sources |
| 0.75–0.89 | A/B | Strong |
| 0.55–0.74 | B/C | Medium |
| 0.35–0.54 | C/D | Weak–medium |
| 0.10–0.34 | D | Weak signal |
| 0.00–0.09 | D | Internal monitoring |
Published reporting
- ChatGPT 在推出约三年后月活跃用户达到 10 亿
- Claude 应用增长表明 AI 市场竞争加剧
事实
2026年5月，OpenAI 的 ChatGPT 全球月活跃用户超过 10 亿，成为达到这一里程碑最快的应用，领先于谷歌地图、TikTok、Instagram 和 YouTube。Sensor Tower 报告称，在 2026 年初安装了 Anthropic 的 Claude 应用的美国用户，一个月后在 ChatGPT 上花费的时间减少了 5%。Claude 目前全球月活用户为 5600 万，同比增长约 640%，远超 ChatGPT 62% 的增长率。Anthropic 和 OpenAI 均在准备 IPO 申请。
评估
这一里程碑确认了 ChatGPT 在消费级 AI 领域的主导地位，同时也凸显了 Claude 快速普及所带来的竞争压力。增长率的差异表明市场细分和潜在的用户迁移，这表明两款应用都在加速 AI 参与趋势。两家公司的 IPO 准备可能进一步增加市场对 AI 应用领域的关注和投资活动。 另见: Megaport 获得四笔 AI 交易以打造推理云.
需要关注的事项
在下一季度，跟踪 ChatGPT 和 Claude 的月活趋势、美国用户留存指标，以及 OpenAI 和 Anthropic 即将到来的 IPO 申请。
Signal Brief
- Signal: ChatGPT 月活跃用户突破 10 亿
- Signal Type: consumer AI application adoption
- Region: Global
- Market Class: Cloud Service
Operating Surface
- Published sources should identify the affected parties, operating surface, and market exposure before this trend map is treated as complete.
Market Context
- The milestone shows rapid consumer AI adoption and gives investors and operators a clearer signal of market scale.
- Operational relevance: Medium
- Time horizon: Next 30 days
What To Watch
- Watch for official statements, regulatory updates, customer or partner exposure, and follow-up disclosures.
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