My agent praised it when I told it about it.
AUTOMATION
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LangChain introduces SmithDB and LangSmith Engine for agent observability
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which was your favorite launch? SmithDB (database purpose built for agent trace data): https://
langchain.com/blog/introduci
ng-smithdb
… LangSmith Engine (agent for improving your agents based on trace data): https://
langchain.com/blog/introduci
ng-langsmith-engine
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Hidden features turn Claude into AI collaborator
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Stop using Claude like a search engine. You’re missing out on the 3 "hidden" features that turn Claude into a full-blown AI collaborator: Artifacts, Projects, and Skills. If you aren't using these, you're working 10x harder than you need to. Learn how to automate your
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Using AI coding agents for automated overnight development
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What madness that they've got a robot working 8 hours. Oh well, I'm setting Codex with a /goal for tonight and leaving it to work while I sleep.
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Using Claude Code for automated development workflows
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Ah.. the golden age of pretending to do the work while Claude Code runs in the background.
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Launch of LangSmith Engine for AI Agent Trace Monitoring
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🚀Launching: LangSmith Engine
— Harrison Chase (@hwchase17) 13 mai 2026
LangSmith Engine is an agent that sits on top of your traces
It runs in the background and automatically identifies issues
It then proactively suggests action items (code changes, evaluators to add)
Try it today: https://t.co/f2ZRkogGGS pic.twitter.com/R1e2B69jdRLaunching: LangSmith Engine LangSmith Engine is an agent that sits on top of your traces It runs in the background and automatically identifies issues It then proactively suggests action items (code changes, evaluators to add) Try it today: http://
smith.langchain.com -
Development Environments Enabling End-to-End AI Agent Task Execution
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Customers like Decagon, Amplitude, BILT, and Snyk use development environments to let their agents handle tasks end-to-end. Learn more:
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AI Agents Now Support Multi-Repo Environments
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Cloud agents and automations now support multi-repo environments.
— Cursor (@cursor_ai) 13 mai 2026
Configure a single environment with all the repos an agent needs, and reuse it across sessions. pic.twitter.com/u9YzT3gmoHCloud agents and automations now support multi-repo environments. Configure a single environment with all the repos an agent needs, and reuse it across sessions.
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Anthropic overtakes OpenAI in business adoption, quadrupling usage
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Holy: Anthropic just overtook OpenAI in business adoption for the first time. According to new Ramp AI Index data, 34.4% of businesses now use Anthropic, compared to 32.3% using OpenAI. The more interesting part: Anthropic’s adoption quadrupled (!) over the last year.
OpenAI’s