claude opus high series

Each model's score on the Intelligence board (Text arena) on the last day it was listed

1. claude-opus-5.5-highNo longer on the boardsReleased Sep 25, 20261,508#3 · ▲ 18
2. claude-opus-5-highNo longer on the boardsReleased Jul 26, 20261,490#14 · ▲ 8.4
3. claude-opus-4-8-highNo longer on the boardsReleased Aug 12, 20261,481#25 · ▼ 20
4. claude-opus-4-7-highNo longer on the boardsReleased Aug 12, 20261,501#6 · ▼ 2.1
5. claude-opus-4-6-highNo longer on the boardsReleased Aug 12, 20261,503#5

• Nov 102026IndustryAnthropic kicks off IPO roadshow under ticker ANT
• Nov 72026AI toolsAnthropic is building multiplayer for Claude Code
• Nov 62026AI toolsClaude Code can now set up its own cloud sessions
• Nov 62026ResearchClaude uses 'dreaming' to clean up its agent memory
• Nov 62026AI toolsClaude's iOS app tests a new side nav redesign
• Nov 62026ResearchAnthropic puts Claude into EVE Online to trade, fight, and miss the spy