According to AlphaMoat, in September 2026 Stepfun (stepfun.com) received 526,369 monthly visits (+33.4% MoM) — ranked #1,245 of 18,341 AI websites with traffic data, and #188 of 2,485 in General AI; its largest market is China (63.7% of visits).
StepFun's official website showcases its proprietary language and multimodal large models along with related AI research directions.
| Month | Monthly visits | MoM |
|---|---|---|
| 2025-10 | 156.9K | -37.5% |
| 2025-11 | 106.7K | -32.0% |
| 2025-12 | 91.1K | -14.6% |
| 2026-01 | 156.1K | +71.3% |
| 2026-02 | 311.9K | +99.8% |
| 2026-03 | 437.3K | +40.2% |
| 2026-04 | 388.4K | -11.2% |
| 2026-05 | 300.0K | -22.7% |
| 2026-06 | 401.9K | +34.0% |
| 2026-07 | 572.2K | +42.4% |
| 2026-08 | 394.6K | -31.0% |
| 2026-09 | 526.4K | +33.4% |
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+ CompareAccording to AlphaMoat, Stepfun (stepfun.com) received 526,369 visits (about 526.4K) in September 2026 (+33.4% month over month), ranking #1,245 of 18,341 AI websites with traffic data, and #188 in General AI.
Over the last 12 months, Stepfun’s monthly visits went from 156.9K in October 2025 to 526.4K in September 2026 — up 235.4% overall; traffic peaked in July 2026 (572.2K).
In September 2026, Stepfun’s largest markets by share of visits are China 63.7%, United States 14.1%, Singapore 5.8%.
In General AI, the other products with the most monthly visits are ChatGPT (5.9B), Gemini (2.6B), Claude (1.0B), DeepSeek (357.6M), Grok (205.5M).
Data month: 2026-09 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.