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Public story · 2026-03-19 · source-backed
Polly ships to general availability as an AI assistant (Cmd+I) across all LangSmith pages. It reads 300-step agent traces, retains context across page navigation, and takes actions — modifying prompts, generating datasets from failing runs, writing evaluator code, comparing experiment results. Solves the core pain of agentic debugging where traces run hundreds of steps and manual inspection is impractical. LangChain Blog
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LangChain and NVIDIA announced a combined enterprise stack: LangGraph, Deep Agents, and LangSmith with NVIDIA NIM microservices, Nemotron, NeMo Agent Toolkit, and Dynamo inference engine. LangSmith has processed over 15 billion traces and 100 trillion tokens. NIM delivers 2.6x...
Announced August 7, it gives code-first Deep Agents a home in LangSmith instead of requiring teams to stand up an agent server: durable threads, streaming runs, checkpointing, human-in-the-loop, versioned agent context files via Context Hub, code and shell sandboxes, automatic...
Kubit debuted "Product Analytics for Agents and Users" at #7 on Product Hunt, joining LLM traces to clickstream so you see what a user was trying to do next to how the agent reasoned about it. Claims intent, sentiment, and friction extraction from 100% of traces with no sampli...
Stripe published Part 2 of its Minions engineering blog, and it's the most detailed production agent architecture I've read from any company this year. The numbers alone are worth the read: 1,300+ weekly merged PRs from coding agents. But the architecture decisions matter more...
1. Set package cooldown to 72 hours across all your package managers. pnpm: resolution-time=72h, uv: --exclude-newer, npm via .npmrc. This single config change would have protected you from the LiteLLM attack. Willison's survey covers all seven managers. 2. Install Lasso Secur...
#1 on Product Hunt with 506 upvotes for an Apache-2.0-with-Commons-Clause layer dropping agents built on Claude Code, Google ADK, LangChain or OpenAI into Slack, Teams or Discord via MCP, APIs and adapters, self-hostable at no cost. SandboxAQ It attacks the part of Agentforce...
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