I love that agent engineering keeps getting new weird problems as these things evolve
@hwchase17
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Agent Harness Engineering Shapes Product Quality Beyond Behavior Prompts
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personally have the exact opposite view here! building a great harness is a deeply core part of building a great product countless examples you can ask an agent to explain from Grok Bot YouTube video, Factory blogs, our blogs at LangChain, OpenAI’s Codex blogs, etc a great
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Proactive Always On Goal Oriented Agents Mark a New Development Direction
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💯 A major shift toward proactive, always-on, goal-oriented agents is starting now and will gain momentum over the next few months
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Meetup Teaches Decision Models With LangGraph and Deep Agents
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want to learn how to use decision models with langgraph/deepagents? we're doing a meetup with Typesafe (Jev creators) next week come join! https://
luma.com/iuc3ostf -

Evolving Agents Introduce New Context Engineering Challenges
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A lot of content engineering challenges have pretty standard solutions, which has lead to some engineers saying agent engineering is solved/boring True to some extent, but there are a bunch of (fun) new ones emerging as agents evolve!
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Agent Observability Requires Different Query and Analysis Patterns
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traditional observability access patterns:
– leading edge queries, eg what’s happening in the last few minutes or hours
– catching breakages and paging someone fast
– digging into where time is spent, errors agent observability access patterns:
– to some degree, all of the -
Agent Observability May Need Data Analysis Rather Than Basic Monitoring
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when people think of "agent observability" they may think of "datadog for agents" it's really more like "databricks for agents" we've done some stuff in this direction but expect to see more soon
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Domain Specific Agent Evaluation Could Determine Competitive Advantage
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if you can define what good looks like for an agent for a particular domain, you will best positioned to win that domain thats why im so bullish on benchling for bio
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Commentary Identifies Molecular Cloning Limits in Frontier Language Models
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I hate to rain on everyone's parade, but unfortunately LLMs are still not that good at biology :(. Even basic molecular cloning tasks are beyond the reach of frontier models
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Managed Deep Agents Runs Background Subagents While Maintaining Conversation
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𝚖𝚊𝚗𝚊𝚐𝚎𝚍-𝚍𝚎𝚎𝚙𝚊𝚐𝚎𝚗𝚝𝚜 0.10 is out and brings async subagents and browser use! Things we shipped:
🔀 Your agent hands long work to subagents and keeps talking to you while they run
🌐 Your agent can navigate and use any website, and can hand over control to you when
