LangChain

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how to fine-tune and evaluate LLMs with LangSmith for dataset management. Complete guide covers LLaMA2 and GPT-3.5 fine-tuning with practical examples.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build better Q&A systems for CSV data using LangChain agents, retrieval, and LLM evaluation. Includes benchmarks, debugging insights, and open-source code.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build faster AI apps with Timescale Vector for LangChain. Get 243% faster similarity search, time-based RAG, and PostgreSQL simplicity. Free 90-day trial.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：LangChain secures $10M seed round from Benchmark to empower developers building AI apps with our open-source framework for data-aware, agentic LLMs.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Scale retrieval apps to production with LangChain's Airbyte integration. Automate data ingestion with scheduling, text splitting, and 50+ embeddings.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Deploy LangChain apps with LangServe's playground UI and configurable parameters. Experiment with models, share with teams, stream in real-time.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build better AI apps with flexible retrieval methods in LangChain. Use any retriever—from semantic to hybrid—to create personalized ChatGPT for your data.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Introducing a new way to run evals using LangSmith’s Pytest and Vitest/Jest integrations.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build AI-powered data experiences with Cube's semantic layer and LangChain. Prevent hallucinations, query in natural language, create conversational interfaces.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：LangSmith's Role Based Access Control (RBAC) helps enterprises manage resource access with custom roles and API keys.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Automate web research with LangChain's retriever. Run parallel searches, scrape pages, and synthesize information with LLMs—locally or in the cloud.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build reliable AI agents with Plan-and-Execute framework. Separate planning from execution for complex tasks with fewer errors.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Workspaces in LangSmith lets enterprises separate resources between different teams, business units, or deployment environments.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Query SQL databases using natural language with LLMs. Learn techniques to reduce hallucinations and build reliable text-to-SQL solutions with LangChain.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build multi-modal RAG apps for slide decks using GPT-4V. Compare approaches, evaluate with benchmarks, and deploy with LangChain templates for visual Q&A.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn context engineering: building dynamic systems that provide LLMs the right information, tools, and format to reliably accomplish tasks.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Debug deep agents with LangSmith's tracing and analysis. Analyze complex traces, optimize prompts with Polly, and improve performance.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build powerful LangChain agents with Structured Tools. Accept multiple inputs, create complex tool schemas, and unlock advanced AI agent capabilities.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how to implement multi-vector retriever for RAG across tables, text, and images. Explore cookbooks for semi-structured and multi-modal data retrieval.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：LangSmith Engine now detects agent issues over 2x better, proposes stronger fixes, supports Slack and Linear workflows, and is available for self-hosted deployments.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how to use agent skills with Deep Agents CLI to build token-efficient AI agents. Discover, load, and execute skills dynamically.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Building Production Agentic AI at IBM: Architecture, Decisions, and What We Learned TL;DR — IBM’s Technology Lifecycle Services built a multi-agent system from scratch — the agents themselves in Python with LangGraph. I…

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how OpenWiki uses evidence-backed claims to detect stale knowledge, reduce hallucinations, and build self-correcting memory for evolving codebases.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：How we create synthetic agent environments and tasks: a spec generation step, a spec-to-task step, and a world spec that holds shared knowledge.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：See how Toyota North America uses Deep Agents and LangSmith to run 50+ production agents, cut delivery from 6 months to 4 days, and track AI ROI.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：🌈 Prism Reviewer Developed by Vyoman Labs Prism Reviewer is an agentic, AI-driven multi-agent code review system developed by Vyoman Labs and orchestrated via LangGraph and LiteLLM. It acts as an autonomous gatekeeper…

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Most teams treat ‘which model’ as the important decision. The harness engineering literature keeps pointing somewhere else. In LangChain’s Terminal-Bench experiment, changing only the harness—same model throughout—moved a coding agent from roughly 30th place into the top 5. That result reframes the question. If the harness decides quality, then how you run the loop becomes […] The post Decoding AI’s Open-Source Course Maps Three Ways to Run an Agent Loop and the Provider Economics Behind Each appeared first on MarkTechPost.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Preview Builds let teams test pull request branches in temporary, production-like LangSmith deployments before merging agent changes.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：LangSmith Tuned Evaluators attach quality feedback to production traces, starting with Perceived Error, to help teams find and fix agent mistakes.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Ever wondered how ChatGPT, Gemini, and other chat interfaces generate PDFs, PowerPoints, and more when all they have under the hood is an LLM? The trick isn’t a smarter model. It’s something simpler: skills which are instructions an agent loads only when needed. Next, let’s explore how skills work using LangChain and how they can make […] The post How to Add Skills in Agents using LangChain appeared first on Analytics Vidhya.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Let your LangChain agents pay for APIs with deterministic session budgets. AgentCore Payments middleware signs x402 payments; LangSmith traces every one.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Managed Deep Agents gives developers a managed way to build, run, and deploy Deep Agents with built-in runtime, streaming, sandboxes, evals, memory, and auth.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：LangSmith Bring Your Own Cloud is now generally available on AWS, giving Enterprise teams managed observability, evaluation, and deployment inside their own VPC.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how agent observability enables effective evaluation of AI agents. Understand tracing, debugging reasoning, and performance insights to iterate and improve agent behavior.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Building monday.com Sidekick: why capable agents need more than just tools August 11, 2026 14 min Go back to blog Create agents This is a guest post from Omri Bruchim, AI Engineering Group Lead, monday.com In early test…

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：We benchmarked NVIDIA NeMo Switchyard on 145 agent tasks. Only 7% of turns needed a frontier model, and routing cut cost 74% for six points of accuracy.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：nOps rebuilt its Clara FinOps AI agent on Amazon Bedrock AgentCore, replacing a self-managed Amazon EKS stack running LangChain and LangGraph. The move cut time-to-production by 75% (from 10-12 months to 4 months), improved response quality, and reduced operational overhead while keeping analytics governed through Databricks Lakehouse Metric Views.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：A verified 2026 comparison of LLM observability platforms covering tracing depth, evaluation capability, production monitoring, and pricing. The post Top LLM Observability and Evaluation Platforms in 2026: Langfuse, LangSmith, Braintrust, Arize, and More Compared appeared first on MarkTechPost.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Tools are utilities designed to be called by a model: their inputs are designed to be generated by models, and their outputs are designed to be passed back to models. A toolkit is a collection of tools meant to be used…

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Deploy Deep Agents to a managed LangSmith runtime with durable execution, memory, sandboxes, channels, evals, and production-ready infrastructure.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Deep Agents, LangChain, and LangGraph each offer distinct approaches to building agents. In this post, we cover the key distinctions between our open source frameworks and when you should reach for each one.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how LendingTree built a production multi-agent mortgage assistant on Amazon Bedrock. Three coordinated agents use LangGraph, the Model Context Protocol, and Amazon Nova models with built-in guardrails to deliver 24/7 personalized mortgage guidance while meeting strict financial-services compliance.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how LangChain built an autonomous SRE agent for Kubernetes deployments with Deep Agents, human approval for changes, LangSmith tracing, and evals.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how to evaluate voice agents across execution, outcomes, and caller experience using LangSmith traces, code evaluators, LLM judges, and human review.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Customer Experience (CX) Agents in Production: Lessons from Lyft, Vodafone, and LATAM Airlines

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how to build an end-to-end security assessment pipeline for AI agent skills using NVIDIA SkillSpector and LangGraph. In this tutorial, we construct a synthetic skill marketplace, scan for malicious prompt injection, credential access, and risky dependencies, and implement custom YARA rules, baseline suppressions, and CI deployment gates. The post Building an Advanced AI Skill Security Auditing Pipeline with NVIDIA SkillSpector, LangGraph, YARA Rules, SARIF, and CI Policy Gates appeared first on MarkTechPost.

AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how Stripe built Kai, a company-wide AI agent on LangChain, LangGraph, and Deep Agents, reaching 5,000 users in roughly 4 weeks.

LangChain 构建了 ReviewBench，一个基于真实拉取请求反馈的基准，用于评估代码审查代理。文章介绍了从真实审查评论中筛选任务、运行方式、评分指标、初步结果以及未来方向。

LangSmith LLM网关现已公开测试，为生产环境中的代理模型调用提供集中治理层，包括成本控制、速率限制、模型回退和敏感数据保护，帮助团队避免供应商锁定并有效管理模型使用。

了解Similarweb如何使用LangSmith通过评分标准、忠实度检查、追踪和基线比较来评估长篇Agent研究报告。