Anthropic says Claude Opus 5 beats rival models at similar or lower cost per task
claudeai · x · 2026-07-25
Anthropic says Claude Opus 5 is highly efficient, delivering better results than other models at a similar or lower cost per task.
The attached charts highlight:
- Agentic computer use: Opus 5 leads on OSWorld 2.0 across effort levels.
- Business workflows: Opus 5 stays ahead on AutomationBench.
- Multidisciplinary reasoning: Opus 5 tops Humanity’s Last Exam with tools, while Fable 5 and GPT-5.6 Sol trail behind on the plotted curves.
Related event: Anthropic Unveils Claude Opus 5 with Top Benchmark Scores(34 posts)→
More from Models
- New frontier chart puts Grok 4.5, SWE-1.7 and Opus 5 on one cost curve — GavinSBaker · 2026-07-25
- Anthropic launches Claude Opus 5 with unchanged pricing and stronger coding scores — kimmonismus · 2026-07-25
- Opus 5 model card shows 5-agent coding teams reach 0.6 score 2.2× faster — OfirPress · 2026-07-25
- User says Fable 5 still beats Opus 5 despite praise for Claude 5 — MicahBerkley · 2026-07-25
- Claude Opus 5 and Opus 5 Fast arrive for long-running actions — matanSF · 2026-07-25
- Claude Opus 5 reportedly matches near-Fable performance at half the price — Steap-Edit · 2026-07-25