Unverified50% confidenceOpinionExact time
The user commented that Opus 5.5 can complete nearly every task assigned to it almost perfectly, without the need to constantly monitor or repeatedly guide it.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/26/2026
First Seen
Valid until: 12/25/2026
Sources
Related Entities
Related Claims
UnverifiedThrough carefully designed system prompts, current high-capability models (such as Opus) can be made to operate according to Fable 5's behavioral patterns, thereby simulating the working style of a retired version.70% similarUnverifiedOpus 5's instruction following, tool calling, and reasoning capabilities remain consistent throughout the entire context window without any mid-context forgetting.68% similarUnverifiedAnthropic states that Opus 5.5 achieved its best results to date on an automated behavioral audit (alignment suite covering thousands of simulated scenarios), and is less likely to take actions that are difficult to reverse or to engage in out-of-bounds operations.66% similarUnverifiedAnthropic团队成员表示在许多编程任务中更倾向于使用Opus 5而非同期的Fable 565% similarUnverified直接让模型去找漏洞容易被拦截路由到Opus 4.8，但换用更自然中性的编程语言描述同样任务往往不触发限制65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/951890API
curl https://kongchang.com/api/v1/knowledge/claims/951890MCP
get_claim(id=951890)