September 2026
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Global Rank
#121,232
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Bounce Rate
49.64%
Pages per Visit
2.29
Avg Visit Duration
00:01:27
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- Industry
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Top 10 vals.ai Competitors
The Top 10 Sites Like vals.ai in September 2026 are ranked by their affinity to vals.ai in terms of keyword traffic, audience targeting, and market overlap
swe-bench: evaluate language models on open source software tasks
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Global Rank
#241,369
24,103Bounce Rate
48.7%
Pages per Visit
1.87
Avg Visit Duration
00:00:36
Similarity Score
100%About FrontierMath: Open Problems, a benchmark of unsolved mathematics problems curated with professional mathematicians.
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Global Rank
#65,409
14,528Bounce Rate
39.35%
Pages per Visit
4.05
Avg Visit Duration
00:01:58
Similarity Score
92%Compare AI models on your own prompts side by side. Built for prompt engineering and model selection on real workloads.
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Global Rank
#5,028
2,040Bounce Rate
44.8%
Pages per Visit
4.46
Avg Visit Duration
00:03:21
Similarity Score
90%Scale delivers proven data, evaluations, and outcomes to AI labs, governments, and the Fortune 500.
Global Rank
#95,988
4,089Bounce Rate
49.43%
Pages per Visit
2.27
Avg Visit Duration
00:01:30
Similarity Score
85%Cognition builds autonomous software engineering agents
Global Rank
#1,691,943
139,420Bounce Rate
40.56%
Pages per Visit
1.45
Avg Visit Duration
00:00:05
Similarity Score
83%About a month ago, we announced that LMArena was becoming a company to better support our growing community platform. As we take this next step, we're staying…
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Global Rank
#164,725
27,922Bounce Rate
59.96%
Pages per Visit
1.39
Avg Visit Duration
00:01:19
Similarity Score
80%Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.
- Company
- Perplexity AI, Inc.
- Industry
- AI Chatbots and Tools
Global Rank
#464
9Bounce Rate
33.32%
Pages per Visit
3.69
Avg Visit Duration
00:04:19
Similarity Score
78%Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.
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Bounce Rate
37.83%
Pages per Visit
4.99
Avg Visit Duration
00:03:57
Similarity Score
77%We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.
- Company
- ChatGPT
- Industry
- AI Chatbots and Tools
Global Rank
#147
56Bounce Rate
54.9%
Pages per Visit
2.73
Avg Visit Duration
00:02:30
Similarity Score
75%Anthropic is the leader in enterprise AI, powering frontier intelligence and production-ready AI agents with Claude.
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- Anthropic
- Industry
- AI Chatbots and Tools
Global Rank
#4,243
1,278Bounce Rate
65.61%
Pages per Visit
1.85
Avg Visit Duration
00:01:32
Similarity Score
74%vals.ai's top 5 competitors in September 2026 are: swebench.com, epoch.ai, artificialanalysis.ai, scale.com, and more.
According to Similarweb data of monthly visits, vals.ai’s top competitor in September 2026 is swebench.com. vals.ai 2nd most similar site is epoch.ai, and closing off the top 3 is artificialanalysis.ai.
scale.com ranks as the 4th most similar website to vals.ai and cognition.ai ranks fifth in September 2026.
The other five competitors in the top 10 list are lmarena.ai, perplexity.ai, platform.openai.com, openai.com, and anthropic.com.