Unverified85% confidenceEventTime unknown
Anthropic大幅提升了Claude 4 Opus模型的API速率限制，覆盖Tier1到Tier4用户
1
Sources
85%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026
Sources
Claude Code子智能体与Cursor BugBot发布：AI编程工具全面升级
bilibili橘鸦Juya
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UnverifiedAnthropic在Claude 4系列上采用从4.0到4.8快速迭代的小步快跑策略73% similarUnverifiedAnthropic发布了Claude Opus 4.7，核心升级为高自主性，用户可以将整个宽泛的工作流程交给模型处理70% similarUnverifiedClaude Code 新增 Fast Mode，使用同样的 Opus 4.6 模型但输出速度更快，通过 /fast 命令切换69% similarUnverifiedAnthropic的Opus 4.7被曝限制算力、压缩思考时间，大量用户直接回退到4.6版本69% similarUnverifiedAnthropic的API速率限制分为多个层级（Tier），新用户通常处于较低的速率层级，需要通过累计消费金额来逐步提升层级68% similar
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