Unverified50% confidenceFactExact time
Grok 4.5 在选择最佳已安装 pin 的函数中将语义化版本当作字符串比较，导致 209.9 被误判为大于 209.11
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/11/2026
First Seen
Valid until: 10/9/2026
Sources
Grok 4.5 实测：更快更便宜的编码黑马，能否取代 Opus 与 GPT？
youtubeForrestKnight7/10/2026
Related Claims
UnverifiedGrok 4.6在UI设计测试中表现平庸，逊于Fable和5.6 Sol63% similarUnverifiedGrok 4.6的智能指数比Grok 4.5高5分，比Grok 4.3高23分63% similarUnverifiedGrok 4.5在SWE Bench Pro任务上的输出Token比Opus 4.8少4.2倍59% similarUnverifiedGrok 4.5在Terminal Bench 2.1上取得83.3%，超越Opus 4.858% similarUnverifiedGrisu 使用 64 位或 128 位整数运算模拟高精度计算，避免了传统方法中昂贵的 bignum 运算，Grisu2 变体能覆盖约 99.5% 的输入情况58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/487945API
curl https://kongchang.com/api/v1/knowledge/claims/487945MCP
get_claim(id=487945)