Unverified50% confidenceFactExact time
v1.11.0 在 Chores(日常维护)部分标记 deprecate sonnet 4.5,即在客户端层面弃用了 Sonnet 4.5 相关配置
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/4/2026
First Seen
Valid until: 1/2/2027
Sources
Related Entities
Related Claims
UnverifiedSonnet 5改用了Opus 4.7的Tokenizer76% similarUnverifiedAnthropic官方将Sonnet 5.5定位为Sonnet 5的升级版,速度提升30%,大多数工作成本降低最多30%75% similarUnverified今年2月曾出现过类似的Sonnet 5爆料(代号Phoenix),但最终正式发布的是Sonnet 4.6而非Sonnet 574% similarUnverified泄露规格显示Sonnet 5.5拥有100万token上下文窗口,输出最高12.8万token,默认启用自适应思考,并取消了强制工具调用73% similarUnverifiedv1.9.0 版本加入了对 claude-sonnet-5-5 模型的支持72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/971377API
curl https://kongchang.com/api/v1/knowledge/claims/971377MCP
get_claim(id=971377)