# Artificial Analysis 发布端点准确率指数：73%-100%

- 来源：Artificial Analysis (@ArtificialAnlys)
- 发布时间：2026-08-21 04:41
- AIHOT 分数：50
- AIHOT 链接：https://aihot.virxact.com/items/cmt200h0w0d3jroovl3g0w8uj
- 原文链接：https://x.com/ArtificialAnlys/status/2090539699735830991

## AI 摘要

Artificial Analysis 在旧金山 Inference, Measured 活动上发布 Endpoint Accuracy Index，自托管发布权重作为 100% 参考，用三项评测衡量各供应商端点，得分区间为 73%-100%。量化、KV-cache 压缩和上下文限制即使未体现在定价页上，也会影响质量。

## 正文

Another fantastic evening at our latest Inference, Measured event in San Francisco. We explored how the same model is not always the same product through conversations on serverless inference, Endpoint Accuracy Index, and AA-AgentPerf

Our new Endpoint Accuracy Index reveals another layer. We self-host the released weights as a 100% reference, measure each provider endpoint using the same three evaluations, and score the results relative to that reference. The results range from 73% to 100%.

Quantization, KV-cache compression, and context limits can all affect the quality, even when they don't appear on the pricing page. Visit our website to explore the evaluations and full results.

Thank you to everyone who joined us and contributed to the conversation about measuring the tradeoffs between performance, speed, and cost.