ULTRABENCH Created by Iternal Technologies, the AI Strategy Experts

Claude Opus 5

Claude Opus 5 by Anthropic: intelligence index 90.4, $5.00 in / $25.00 out per 1M tokens, 1M context, with a source on every number.

Vendor
Anthropic
Intelligence index
90.4
Price per 1M tokens
$5.00 in · $25.00 out
Context
1M tokens
Released
2026-07-24
Status
Superseded by claude-opus-5.5

Sources