AI tool comparison
Grok vs Sup AI
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
AI Assistants
Grok
xAI's unfiltered AI with real-time X data
33%
Panel ship
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Community
Paid
Entry
Grok by xAI is an AI assistant with real-time access to X/Twitter data and a willingness to answer questions other AIs decline. Features humor mode and DeepSearch for multi-step research.
AI Assistants
Sup AI
Confidence-weighted AI ensemble that topped Humanity's Last Exam
67%
Panel ship
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Community
Free
Entry
Sup AI uses a confidence-weighted ensemble of multiple AI models to answer hard questions. Each model rates its own confidence, and the system aggregates responses weighted by that confidence. Achieved 52.15% on Humanity's Last Exam benchmark, outperforming individual models.
Reviewer scorecard
“The coding capabilities lag behind Claude and GPT. Real-time X data is interesting but not enough to make it a daily driver for development.”
“No API, no self-hosting option, and the ensemble approach means your per-query cost is 3-5x a single model call. The benchmark numbers are compelling but I cannot integrate this into a product. Ship an API and I will reconsider.”
“The 'unfiltered' positioning is mostly marketing. It's less restricted on some topics but the underlying model quality doesn't match the top tier.”
“The benchmark result is legitimately impressive and the methodology is transparent. My concern is latency — querying multiple models and aggregating adds significant time. For research and high-stakes questions it is worth the wait. For everyday chat it is overkill.”
“Having real-time social data baked into an AI is unique. For trend analysis, market sentiment, and cultural pulse-checking, Grok fills a niche no one else does.”
“Confidence-weighted ensembling is the quiet breakthrough everyone is sleeping on. Individual models plateau — but smart aggregation keeps pushing the frontier. Sup AI scoring 52% on Humanity's Last Exam when no single model breaks 40% proves the thesis.”
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