GPT-5.4 vs Claude Opus 4.6 - Computer Use Meets Agent Teams
GPT-5.4 leads on computer use and enterprise productivity at half the price. Claude Opus 4.6 leads on coding, agent teams, and long-context retrieval. Here is where each model wins.
Opus 4.6
Claude Code Brings Back 'Ultrathink' After Users Revolt
Claude Code 2.1.68 restores the ultrathink keyword after community backlash over quality degradation, while setting Opus 4.6 to medium effort by default for speed on daily tasks.
DeepSeek V4 vs Claude Opus 4.6 - Open Weight Meets Proprietary
A pre-release comparison of DeepSeek V4 and Claude Opus 4.6 - the open-weight challenger that could match Opus on coding at potentially 89x lower output cost.
Claude Max Users Say Opus 4.6 Burns Through $200/Month Plans in Under Two Hours
Developers on Anthropic's $100-$200/month Claude Max plans report that Opus 4.6's adaptive thinking and 1M token context window consume session quotas up to 9x faster than before, with some hitting limits in 15 minutes.
