ai-benchmark - Sean Kim — Arts and Tech

February 3, 2026

Published by Sean Kim on February 3, 2026

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AI Tools & Services

Claude Opus 4.6 vs GPT-5.1 vs Gemini 3.5: The February 2026 Benchmark Battle That Changes Everything

Seven major model releases in a single month. That’s what February 2026 just delivered — and the AI landscape has never looked this competitive. Claude Opus […]

November 10, 2025

Published by Sean Kim on November 10, 2025

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AI Tools & Services

xAI Grok 4.1 — 65% Fewer Hallucinations, #1 on LM Arena, and What It Actually Means

From 12% hallucination rate down to 4.22%. That single number tells you more about where AI is heading than any marketing deck ever could. On November […]

July 31, 2025

Published by Sean Kim on July 31, 2025

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AI Tools & Services

Grok 4 vs GPT-4o vs Claude 3.5 Sonnet: The Definitive Reasoning Benchmark Showdown — July 2025

On July 10, 2025, xAI dropped a bomb on the AI industry. Grok 4 didn’t just beat benchmarks — it shattered them. A perfect 100% on […]

July 30, 2025

Published by Sean Kim on July 30, 2025

Categories

AI Tools & Services

xAI Grok 4 Launch: Real-Time Reasoning with Live Data Integration Changes Everything

An AI model that can reason through your question while simultaneously pulling live data from X, the web, and breaking news feeds — that’s not a […]

June 12, 2025

Published by Sean Kim on June 12, 2025

Categories

AI Tools & Services

Meta Llama 3.1 405B: The Open-Source Model That Finally Rivals GPT-4o — And Why It Changes Everything

For the first time in AI history, an openly available model has gone toe-to-toe with the best closed-source systems — and won on several benchmarks. Meta’s […]