Artificial Analysis launches tool to compare five model releases side by side
ArtificialAnlys · x · 2026-10-03
Artificial Analysis released a Release Comparison Tool that puts up to five model releases side by side across its Intelligence Index, per-domain capability scores (finance, legal, healthcare, engineering, economics), benchmark results (Terminal-Bench, HLE, SciCode, AA-Briefcase), tokenized cost breakdowns, and output speed/latency. The sample comparison of Claude Opus 5.5 and GPT-6 Astra effort levels shows per-task costs ranging from $0.55 to $5.98 — higher reasoning effort buys a few intelligence points at several times the cost.
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