Primary sourceAWS Machine Learning Blog
View sourceEvent ·Official first-hand
Grok 4.7 上架 Amazon Bedrock,教程演示长程 Agent 构建与成本调优
AWS 宣布 xAI 的 Grok 4.7 已可在 Amazon Bedrock 上使用。这篇教程演示如何在 Grok 4.7 上构建一个工具调用 Agent,并在 3 个推理任务、4 个 reasoning effort 档位下测试正确率和每任务 token 成本。教程还展示了如何按请求调节这两个指标的权衡,并在生产环境中监控。
Current read
xAI 的 Grok 4.7 上 Bedrock 了,教程手把手教你建工具调用 Agent,还给了 4 个推理档位下正确率和 token 成本的对比数据,上线前照着调参就行。
2 sources58° AI heatLast updated 2026/10/13 15:52:20
Evidence
2 sourcesRelated source 1Artificial Analysis
View sourceConflict check
Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.