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Claude Opus 5.5 reaches top spot in Artificial Analysis benchmark

Claude Opus 5.5 priced above comparable models

1 Sep 22 12:51 PM · 3d ago · 1 article · 1 post · 2 sources · development 1 of 2

Input tokens cost $4.00 per 1M (median: $2.00) and output tokens cost $20.00 per 1M (median: $10.00), with total evaluation cost of $8,708.20.

Claude Opus 5.5 priced above comparable models
x.com

“Claude Opus 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) is amongst the leading models in intelligence, but somewhat expensive when comparing to other models of similar price.”

Artificial Analysis · hn ↗

Anthropic AI developerArtificial Analysis Benchmark provider

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Peak 7 pieces in one hour at Sep 22, 1 PM; 31 pieces over 4 days (2 articles · 7 posts · 22 comments) Sep 22, 12 PM — 5 pieces · 2 articles · 2 posts · 1 comment — Newswires 2, Hacker News 2, X 1Sep 22, 1 PM — 7 pieces · 7 comments — Hacker News 7Sep 22, 2 PM — 2 pieces · 1 post · 1 comment — Hacker News 2Sep 22, 3 PM — 4 pieces · 4 comments — Hacker News 4Sep 22, 4 PM — 1 piece · 1 comment — Hacker News 1Sep 22, 5 PM — quietSep 22, 6 PM — 2 pieces · 2 posts — Mastodon 1, Reddit 1Sep 22, 7 PM — 1 piece · 1 comment — Hacker News 1Sep 22, 8 PM — 3 pieces · 3 comments — Hacker News 3Sep 22, 9 PM — quietSep 22, 10 PM — 1 piece · 1 comment — Hacker News 1Sep 22, 11 PM — 1 piece · 1 post — Mastodon 1Sep 23, 12 AM — quietSep 23, 1 AM — quietSep 23, 2 AM — quietSep 23, 3 AM — 1 piece · 1 comment — Hacker News 1Sep 23, 4 AM — quietSep 23, 5 AM — 1 piece · 1 comment — Hacker News 1Sep 23, 6 AM — quietSep 23, 7 AM — quietSep 23, 8 AM — quietSep 23, 9 AM — quietSep 23, 10 AM — quietSep 23, 11 AM — quietSep 23, 12 PM — quietSep 23, 1 PM — 1 piece · 1 comment — Hacker News 1Sep 23, 2 PM — quietSep 23, 3 PM — quietSep 23, 4 PM — quietSep 23, 5 PM — quietSep 23, 6 PM — quietSep 23, 7 PM — quietSep 23, 8 PM — quietSep 23, 9 PM — 1 piece · 1 post — X 1Sep 23, 10 PM — quietSep 23, 11 PM — quietSep 24, 12 AM — quietSep 24, 1 AM — quietSep 24, 2 AM — quietSep 24, 3 AM — quietSep 24, 4 AM — quietSep 24, 5 AM — quietSep 24, 6 AM — quietSep 24, 7 AM — quietSep 24, 8 AM — quietSep 24, 9 AM — quietSep 24, 10 AM — quietSep 24, 11 AM — quietSep 24, 12 PM — quietSep 24, 1 PM — quietSep 24, 2 PM — quietSep 24, 3 PM — quietSep 24, 4 PM — quietSep 24, 5 PM — quietSep 24, 6 PM — quietSep 24, 7 PM — quietSep 24, 8 PM — quietSep 24, 9 PM — quietSep 24, 10 PM — quietSep 24, 11 PM — quietYesterday, 12 AM — quietYesterday, 1 AM — quietYesterday, 2 AM — quietYesterday, 3 AM — quietYesterday, 4 AM — quietYesterday, 5 AM — quietYesterday, 6 AM — quietYesterday, 7 AM — quietYesterday, 8 AM — quietYesterday, 9 AM — quietYesterday, 10 AM — quietYesterday, 11 AM — quietYesterday, 12 PM — quietYesterday, 1 PM — quietYesterday, 2 PM — quietYesterday, 3 PM — quietYesterday, 4 PM — quietYesterday, 5 PM — quietYesterday, 6 PM — quietYesterday, 7 PM — quietYesterday, 8 PM — quietYesterday, 9 PM — quietYesterday, 10 PM — quietYesterday, 11 PM — quietToday, 12 AM — quietToday, 1 AM — quietToday, 2 AM — quietToday, 3 AM — quietToday, 4 AM — quietToday, 5 AM — quietToday, 6 AM — quietToday, 7 AM — quietToday, 8 AM — quiet 1–2
1–2Claude Opus 5.5 priced above comparable…
Sep 23Sep 24yesterdaynow · 9:22 AM ET

Reported in the same hours no headline names this development itself — these 1 claim were published in its stretch

  1. 2 outlets Claude Opus 5.5 Intelligence, Performance and Price Analysis (Max)

    first by HN Best, 3d ago · also HN Frontpage

    1 more headline

All 2 developments of Claude Opus 5.5 reaches top spot in Artificial Analysis… →

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