ACB
70.5 score
Claude Opus 5 ranks #4 on the AskClash LLM leaderboard with an overall score of 75.0. It scores 96.0 on SWE-bench and 49.0 on Terminal-Bench. Compare Claude Opus 5 vs GPT, Claude, Gemini, DeepSeek, open-weight, and frontier AI models using public benchmark scores, token pricing, context window, and access details.
AskClash combines public LLM benchmark cells into a weighted percentile score and penalizes missing coverage so narrow rows do not dominate better-measured models.
Cached benchmark values can include HLE, GPQA, SWE-bench, SWE-Pro, SWE-Atlas, Terminal-Bench, MCP Atlas, MMMU-Pro, ARC-AGI-2, Tau2, and model-specific coding or agent scores.
70.5 score
9.0 score
64.7 score
93.2 score
96.0 score
79.2 score
49.0 score
73.6 score
1861.0 score
85.8 score
58.6 score
84.7 score
90.4 score
Use these comparison links to evaluate Claude Opus 5 against nearby LLMs by benchmark score, price, context window, and provider.
Cached AskClash article matches that can provide release, provider, benchmark, pricing, or market context around this model.

Anthropic has launched Claude Duet, a proactive AI agent that handles tasks on its own, even when the user is offline. The app is built on Claude Opus 5.5 and connects to services like Gmail, Slack, and Stripe through more than 6,000 connectors. It asks for ap

What do AI agents do if you don’t tell them to do anything? The answer looks a lot like play. Researchers repeatedly stranded them alone on a virtual desert island for 30 hours in an experiment reminiscent of the movies Cast Away or Home Alone. The agents—copi

LAUNCHED: Anthropic is previewing Claude Duet, a new proactive agent app powered by Opus 5.5. Now in a U.S. waitlist preview for Pro and Max users. https://t.co/dHWTvPFF1O
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