Fable 5 is back in the Arena! When it first debuted, Fable 5 ranked #1 in Agent Arena: our benchmar...
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Arena.ai on X: "Fable 5 is back in the Arena! When it first debuted, Fable 5 ranked 1 in Agent Arena: our benchmark for...
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- 主题聚焦：Fable 5 is back in the Arena! When it first debu
- 来源：lmarena.ai(@lmarena_ai)，建议结合原文判断细节。
- AI 分析暂不可用，本条为保底评分与摘要。
Arena.ai on X: "Fable 5 is back in the Arena! When it first debuted, Fable 5 ranked #1 in Agent Arena: our benchmark for real-world, long-horizon agentic performance. Agent Arena evaluates models on millions of real tasks submitted by a global community of users, with access to web search, https://t.co/beKXdI71GA" / X
Arena.ai
@arena
Fable 5 is back in the Arena! When it first debuted, Fable 5 ranked #1 in Agent Arena: our benchmark for real-world, long-horizon agentic performance. Agent Arena evaluates models on millions of real tasks submitted by a global community of users, with access to web search, filesystem, and terminal tools to complete complex workflows. Rather than raw win rates, the leaderboard uses causal tracing to measure how much each model's outcomes outperform the average model.
@
AnthropicAI
's latest model is also live in Text, Vision, Document, and Code Arena: Frontend. Come give it a try in Battle Mode and Agent Mode and contribute to the leaderboards.
Claude
@claudeai
22h
Fable 5 is back.
00:00
8:54 PM · Jul 1, 2026
25.9K
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