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1针对长上下文编程优化,Claude Opus 5.5 正式发布80 热度 ⌁2OpenAI升级ChatGPT语音功能,支持通过语音指令执行复杂工作任务80 热度 ⌁3七校联合开源世界动作模型OpenWAM,构建机器人动作模拟基座78 热度 ⌁4Cerebras推出CS-4晶圆级AI加速器:推理速度号称达GPU系统的30倍77 热度 ⌁5三大运营商掀起AIDC基建浪潮:上半年投资达283亿元77 热度 ⌁
9月3日2026-09-03
Azure Blog · 云基础设施✦ 精选规则精选00:00

The Economics of Agent Optimization: Context engineering for enterprise AI agents

AI cost optimization goes beyond model selection. Discover how context engineering in Microsoft Foundry helps lower AI costs by improving knowledge retrieval, tool selection, memory, and agent performance at scale. The post The Economics of Agent Optimization: Context engineering for enterprise AI agents appeared first on Microsoft Azure Blog .

9月2日2026-09-02
9月1日2026-09-01
8月28日2026-08-28
8月27日2026-08-27
AWS Architecture✦ 精选规则精选01:33

Closing the AI agent trust gap with graduated autonomy

Most teams give AI agents either full access or read-only, leaving value unused or risk unmanaged. This post describes graduated autonomy, an architectural pattern in which agents earn expanded permissions through sustained reliability and lose them when performance degrades, built on Amazon Bedrock AgentCore, Amazon DynamoDB, and AWS CodePipeline.

8月26日2026-08-26
8月25日2026-08-25
8月22日2026-08-22
AWS Architecture✦ 精选规则精选02:19

Build a unified AI agent architecture with DynamoDB and Bedrock

With native vector search in Amazon DynamoDB, you can store vector embeddings alongside your operational data in a single table. This post shows how to build a unified AI agent architecture where an Amazon Bedrock agent uses one DynamoDB table for both structured lookups and semantic search, with a DynamoDB Streams pipeline that keeps embeddings in sync.

8月20日2026-08-20
8月19日2026-08-19
8月18日2026-08-18
AWS Architecture✦ 精选规则精选19:13

Consistency is the new latency: AI at the data layer

As AI agents move from chatbots to taking action, their reliability depends on the consistency of the data layer beneath them. This post examines how replication lag poisons an agent's context and shows how to match Amazon Aurora, Amazon DynamoDB, and Amazon Keyspaces replication models to each task's consistency requirements.

AWS News · 云基础设施✦ 精选规则精选00:02

AWS Weekly Roundup: EC2 application status checks, IAM role manager, OpenAI Daybreak on Bedrock, and more (August 17, 2026)

Last week, AWS contributors joined the OpenSearch and Valkey communities at Open Source Summit Korea 2026 and MCP DevSummit Seoul 2026 to meet open source developers and contributors. At the four-day event, community leaders and users of these Linux Foundation open source projects gathered to share knowledge, collaborate on solutions, and push the projects forward. […]

8月12日2026-08-12
8月11日2026-08-11
8月4日2026-08-04
Microsoft Research✦ 精选规则精选00:00

Orchard: An open framework for scalable agentic AI

Orchard is an open-source framework for the research community to train and evaluate AI agents across task types. It reduces complexity while supporting strong performance from smaller models by enabling researchers to reuse the same infrastructure. The post Orchard: An open framework for scalable agentic AI appeared first on Microsoft Research .

7月31日2026-07-31
Microsoft Research✦ 精选规则精选01:00

Echoverse: Deep, evolving environments for computer-use agents

Computer-use AI agents struggle with multi-step workflows like email and customer support. Echoverse trains agents in realistic environments rather than simply providing more training tasks, helping them improve as the tasks, tests, and environments evolve. The post Echoverse: Deep, evolving environments for computer-use agents appeared first on Microsoft Research .

7月30日2026-07-30
7月25日2026-07-25
7月23日2026-07-23
7月13日2026-07-13
7月1日2026-07-01
6月25日2026-06-25
6月9日2026-06-09
6月5日2026-06-05