
Anthropic's next leap in coding, reasoning & AI agents
Source month: September 2026 · Source: Similarweb estimate
This is whole-site traffic for anthropic.com; it does not measure this feature's usage, users, or customers.
Data status: Valid estimate · Updated: 2026-10-08
Current Estimated Visits
17.1M
Previous Estimated Visits
13.8M
Absolute Gain
+3.3M
Monthly Growth
+24.2%
Anthropic's Claude 4 models, Opus 4 & Sonnet 4, set new AI benchmarks in coding, reasoning & agents. Both feature extended thinking with tool use & improved memory.
Claude 4 is Anthropic's Claude 4 models, Opus 4 & Sonnet 4, set new AI benchmarks in coding, reasoning & agents. Both feature extended thinking with tool use & improved memory.
Similarweb estimates that anthropic.com received approximately 17.1M website visits in September 2026. Its estimated global website rank was #4,243. This is traffic for the whole parent site, not a measure of Claude 4 feature usage, users, or customers.
Yes, Claude 4 is free to use.
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Avg. Duration
1m 33s
Pages per Visit
1.85 pages
Bounce Rate
65.6%
Category Rank
N/A
Global Rank
#4,243
Rank
#2,752
Domain Created
Oct 2, 2001
Domain Age
32.0 years