36 tools with this tag
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Snorkel developed a specialized benchmark dataset for evaluating AI agents in insurance underwriting, leveraging their expert network of Chartered Property and Casualty Underwriters (CPCUs). The benchmark simulates an AI copilot that assists junior underwriters by reasoning over proprietary knowledge, using multiple tools including databases and underwriting guidelines, and engaging in multi-turn conversations. The evaluation revealed significant performance variations across frontier models (single digits to ~80% accuracy), with notable error modes including tool use failures (36% of conversations) and hallucinations from pretrained domain knowledge, particularly from OpenAI models which hallucinated non-existent insurance products 15-45% of the time.
Loka
Loka, an AWS partner specializing in generative AI solutions, and Domo, a business intelligence platform, demonstrate production implementations of agentic AI systems across multiple industries. Loka showcases their drug discovery assistant (ADA) that integrates multiple AI models and databases to accelerate pharmaceutical research workflows, while Domo presents agentic solutions for call center optimization and financial analysis. Both companies emphasize the importance of systematic approaches to AI implementation, moving beyond simple chatbots to multi-agent systems that can take autonomous actions while maintaining human oversight through human-in-the-loop architectures.
Snorkel
Snorkel developed a comprehensive benchmark dataset and evaluation framework for AI agents in commercial insurance underwriting, working with Chartered Property and Casualty Underwriters (CPCUs) to create realistic scenarios for small business insurance applications. The system leverages LangGraph and Model Context Protocol to build ReAct agents capable of multi-tool reasoning, database querying, and user interaction. Evaluation across multiple frontier models revealed significant challenges in tool use accuracy (36% error rate), hallucination issues where models introduced domain knowledge not present in guidelines, and substantial variance in performance across different underwriting tasks, with accuracy ranging from single digits to 80% depending on the model and task complexity.
Booking.com
Booking.com developed a comprehensive evaluation framework for LLM-based agents that power their AI Trip Planner and other customer-facing features. The framework addresses the unique complexity of evaluating autonomous agents that can use external tools, reason through multi-step problems, and engage in multi-turn conversations. Their solution combines black box evaluation (focusing on task completion using judge LLMs) with glass box evaluation (examining internal decision-making, tool usage, and reasoning trajectories). The framework enables data-driven decisions about deploying agents versus simpler baselines by measuring performance gains against cost and latency tradeoffs, while also incorporating advanced metrics for consistency, reasoning quality, memory effectiveness, and trajectory optimality.
Unify
UniFi built an AI agent system that automates B2B research and sales pipeline generation by deploying research agents at scale to answer customer-defined questions about companies and prospects. The system evolved from initial React-based agents using GPT-4 and O1 models to a more sophisticated architecture incorporating browser automation, enhanced internet search capabilities, and cost-optimized model selection, ultimately processing 36+ billion tokens monthly while reducing per-query costs from 35 cents to 10 cents through strategic model swapping and architectural improvements.
Delivery Hero
The BADA team at Woowa Brothers (part of Delivery Hero) developed QueryAnswerBird (QAB), an LLM-based agentic system to improve employee data literacy across the organization. The problem addressed was that employees with varying levels of data expertise struggled to discover, understand, and utilize the company's vast internal data resources, including structured tables and unstructured log data. The solution involved building a multi-layered architecture with question understanding (Router Supervisor) and information acquisition stages, implementing various features including query/table explanation, syntax verification, table/column guidance, and log data utilization. Through two rounds of beta testing with data analysts, engineers, and product managers, the team iteratively refined the system to handle diverse question types beyond simple Text-to-SQL, ultimately creating a comprehensive data discovery platform that integrates with existing tools like Data Catalog and Log Checker to provide contextualized answers and improve organizational productivity.
LexMed
LexMed developed an AI-native suite of tools leveraging large language models to streamline pain points for social security disability attorneys who advocate for claimants applying for disability benefits. The solution addresses the challenge of analyzing thousands of pages of medical records to find evidence that maps to complex regulatory requirements, as well as transcribing and auditing administrative hearings for procedural errors. By using LLMs with RAG architecture and custom logic, the platform automates the previously manual process of finding "needles in haystacks" within medical documentation and identifying regulatory compliance issues, enabling attorneys to provide more effective advocacy for all clients regardless of case complexity.
Swisscom
Swisscom, Switzerland's leading telecommunications provider, developed a Network Assistant using Amazon Bedrock to address the challenge of network engineers spending over 10% of their time manually gathering and analyzing data from multiple sources. The solution implements a multi-agent RAG architecture with specialized agents for documentation management and calculations, combined with an ETL pipeline using AWS services. The system is projected to reduce routine data retrieval and analysis time by 10%, saving approximately 200 hours per engineer annually while maintaining strict data security and sovereignty requirements for the telecommunications sector.
Ramp
Ramp built an MCP (Model Context Protocol) server to enable natural language querying of business spend data through their developer API. The initial prototype allowed Claude to generate visualizations and run analyses, but struggled with scale due to context window limitations and high token usage. By pivoting to a SQL-based approach using an in-memory SQLite database with a lightweight ETL pipeline, they enabled Claude to query tens of thousands of transactions efficiently. The solution includes load tools for API data extraction, data transformation capabilities, and query execution tools, allowing users to gain insights into business spend patterns through conversational queries while addressing security concerns through audit logging and OAuth scopes.
Product Talk
Teresa Torres, a product discovery coach, built an AI-powered interview coach to provide automated feedback to students in her continuous interviewing course. Starting with simple ChatGPT and Claude prototypes, she progressively developed a production system using Replit, Zapier, and eventually AWS Lambda and Step Functions. The system analyzes student interview transcripts against a rubric for story-based interviewing, providing detailed feedback on multiple dimensions including opening questions, scene-setting, timeline building, and redirecting generalizations. Through rigorous evaluation methodology including error analysis, code-based evals, and LLM-as-judge evals, she achieved sufficient quality to deploy the tool to course students. The tool now processes interviews automatically, with continuous monitoring and iteration based on comprehensive evaluation frameworks, and is being scaled through a partnership with Vistily for handling real customer interview data with appropriate SOC 2 compliance.
CloudQuery
CloudQuery built a Model Context Protocol (MCP) server in Go to enable Claude and Cursor to directly query their cloud infrastructure database. They encountered significant challenges with LLM tool selection, context window limitations, and non-deterministic behavior. By rewriting tool descriptions to be longer and more domain-specific, renaming tools to better match user intent, implementing schema filtering to reduce token usage by 90%, and embedding recommended multi-tool workflows, they dramatically improved how the LLM engaged with their system. The solution transformed Claude's interaction from hallucinating queries to systematically following a discovery-to-execution pipeline.
OpenPipe
OpenPipe developed ART·E, an email research agent that outperforms OpenAI's o3 model on email search tasks. The project involved creating a synthetic dataset from the Enron email corpus, implementing a reinforcement learning training pipeline using Group Relative Policy Optimization (GRPO), and developing a multi-objective reward function. The resulting model achieved higher accuracy while being faster and cheaper than o3, taking fewer turns to answer questions correctly and hallucinating less frequently, all while being trained on a single H100 GPU for under $80.
Anthropic
Anthropic's Boris Churnney, creator of Claude Code, describes the journey from an accidental terminal prototype in September 2024 to a production coding tool used by 70% of startups and responsible for 4% of all public commits globally. Starting as a simple API testing tool, Claude Code evolved through continuous user feedback and rapid iteration, with the entire codebase rewritten every few months to adapt to improving model capabilities. The tool achieved remarkable productivity gains at Anthropic itself, with engineers seeing 70% productivity increases per capita despite team doubling, and total productivity improvements of 150% since launch. The development philosophy centered on building for future model capabilities rather than current ones, anticipating improvements 6 months ahead, and minimizing scaffolding that would become obsolete with each new model release.
Wobby
Wobby, a company that helps business teams get insights from their data warehouses in under one minute, shares their journey building production-ready analytics agents over two years. The team developed three specialized agents (Quick, Deep, and Steward) that work with semantic layers to answer business questions. Their solution emphasizes Slack/Teams integration for adoption, building their own semantic layer to encode business logic, preferring prompt-based logic over complex workflows, implementing comprehensive testing strategies beyond just evals, and optimizing for latency through caching and progressive disclosure. The approach led to successful adoption by clients, with analytics agents being actively used in production to handle ad-hoc business intelligence queries.
Raindrop
Raindrop, a monitoring platform for AI products, addresses the challenge of building reliable AI agents in production where traditional offline evaluations fail to capture real-world usage patterns. The company developed a "Sentry for AI products" approach that emphasizes experimentation, production monitoring, and discovering user intents through clustering and signal detection. Their solution combines explicit signals (like thumbs up/down, regenerations) and implicit signals (detecting refusals, task failures, user frustration) to identify issues that don't manifest as traditional software errors. The platform trains custom models to detect issues across production data at scale, enabling teams to discover unknown problems, track their impact on users, and fix them systematically without breaking existing functionality.
Moderna
Moderna Therapeutics applies large language models primarily for document reformatting and regulatory submission preparation within their research organization, deliberately avoiding autonomous agents in favor of highly structured workflows. The team, led by Eric Maher in research data science, focuses on automating what they term "intellectual drudgery" - reformatting laboratory records and experiment documentation into regulatory-compliant formats. Their approach prioritizes reliability over novelty, implementing rigorous evaluation processes matched to consequence levels, with particular emphasis on navigating the complex security and permission mapping challenges inherent in regulated biotech environments. The team employs a "non-LLM filter" methodology, only reaching for generative AI after exhausting simpler Python or traditional ML approaches, and leverages serverless infrastructure like Modal and reactive notebooks with Marimo to enable rapid experimentation and deployment.
Various
Climate tech startups are leveraging Amazon SageMaker HyperPod to build specialized foundation models that address critical environmental challenges including weather prediction, sustainable material discovery, ecosystem monitoring, and geological modeling. Companies like Orbital Materials and Hum.AI are training custom models from scratch on massive environmental datasets, achieving significant breakthroughs such as tenfold performance improvements in carbon capture materials and the ability to see underwater from satellite imagery. These startups are moving beyond traditional LLM fine-tuning to create domain-specific models with billions of parameters that process multimodal environmental data including satellite imagery, sensor networks, and atmospheric measurements at scale.
Agoda
Agoda transformed from GenAI experiments to company-wide adoption through a strategic approach that began with a 2023 hackathon, grew into a grassroots culture of exploration, and was supported by robust infrastructure including a centralized GenAI proxy and internal chat platform. Starting with over 200 developers prototyping 40+ ideas, the initiative evolved into 200+ applications serving both internal productivity (73% employee adoption, 45% of tech support tickets automated) and customer-facing features, demonstrating how systematic enablement and community-driven innovation can scale GenAI across an entire organization.
Manus
Manus, a general AI agent platform, addresses the challenge of context explosion in long-running autonomous agents that can accumulate hundreds of tool calls during typical tasks. The company developed a comprehensive context engineering framework encompassing five key dimensions: context offloading (to file systems and sandbox environments), context reduction (through compaction and summarization), context retrieval (using file-based search tools), context isolation (via multi-agent architectures), and context caching (for KV cache optimization). This approach has been refined through five major refactors since launch in March, with the system supporting typical tasks requiring around 50 tool calls while maintaining model performance and managing token costs effectively through their layered action space architecture.
Sicoob / Holland Casino
Two organizations operating in highly regulated industries—Sicoob, a Brazilian cooperative financial institution, and Holland Casino, a government-mandated Dutch gaming operator—share their approaches to deploying generative AI workloads while maintaining strict compliance requirements. Sicoob built a scalable infrastructure using Amazon EKS with GPU instances, leveraging open-source tools like Karpenter, KEDA, vLLM, and Open WebUI to run multiple open-source LLMs (Llama, Mistral, DeepSeek, Granite) for code generation, robotic process automation, investment advisory, and document interaction use cases, achieving cost efficiency through spot instances and auto-scaling. Holland Casino took a different path, using Anthropic's Claude models via Amazon Bedrock and developing lightweight AI agents using the Strands framework, later deploying them through Bedrock Agent Core to provide management stakeholders with self-service access to cost, security, and operational insights. Both organizations emphasized the importance of security, governance, compliance frameworks (including ISO 42001 for AI), and responsible AI practices while demonstrating that regulatory requirements need not inhibit AI adoption when proper architectural patterns and AWS services are employed.
AI21
AI21 Labs evolved their production AI systems from task-specific models (2022-2023) to RAG-as-a-Service, and ultimately to Maestro, a multi-agent orchestration platform. The company identified that while general-purpose LLMs demonstrated impressive capabilities, they weren't optimized for specific business use cases that enterprises actually needed, such as contextual question answering and summarization. AI21 developed smaller language models fine-tuned for specific tasks, wrapped them with pre- and post-processing operations (including hallucination filters), and eventually built a comprehensive RAG system when customers struggled to identify relevant context from large document corpora. The Maestro platform emerged to handle complex multi-hop queries by automatically breaking them into subtasks, parallelizing execution, and orchestrating multiple agents and tools, achieving dramatically improved quality with full traceability for enterprise requirements.
Val Town
Val Town's journey in implementing and evolving code assistance features showcases the challenges and opportunities in productionizing LLMs for code generation. Through iterative improvements and fast-following industry innovations, they progressed from basic ChatGPT integration to sophisticated features including error detection, deployment automation, and multi-file code generation, while addressing key challenges like generation speed and accuracy.
SpeakEasy
SpeakEasy tackled the challenge of enabling AI agents to interact with existing APIs by developing a tool that automatically generates Model Context Protocol (MCP) servers from OpenAPI documents. The company identified critical issues when generating over 50 production MCP servers for customers, including tool explosion (too many exposed operations), verbose descriptions consuming excessive tokens, complex data formats confusing LLMs, and inadequate access controls. Their solution involved a three-layer optimization approach: pruning OpenAPI documents with custom extensions, building intelligence into the generator to handle complex formats and streaming responses, and providing customization files for precise tool control. The result is production-ready MCP servers that balance LLM context window constraints with functional completeness, using techniques like scope-based access control, automatic data transformation, and optimized descriptions.
DoorDash
DoorDash faced challenges in scaling personalization and maintaining product catalogs as they expanded beyond restaurants into new verticals like grocery, retail, and convenience stores, dealing with millions of SKUs and cold-start scenarios for new customers and products. They implemented a layered approach combining traditional machine learning with fine-tuned LLMs, RAG systems, and LLM agents to automate product knowledge graph construction, enable contextual personalization, and provide recommendations even without historical user interaction data. The solution resulted in faster, more cost-effective catalog processing, improved personalization for cold-start scenarios, and the foundation for future agentic shopping experiences that can adapt to real-time contexts like emergency situations.
Weights & Biases
Weights & Biases presents a comprehensive case study of transforming their documentation chatbot Wandbot from a monolithic system into a production-ready microservices architecture. The transformation involved creating four core modules (ingestion, chat, database, and API), implementing sophisticated features like multilingual support and model fallback mechanisms, and establishing robust evaluation frameworks. The new architecture achieved significant metrics including 66.67% response accuracy and 88.636% query relevancy, while enabling easier maintenance, cost optimization through caching, and seamless platform integration. The case study provides valuable insights into practical LLMOps challenges and solutions, from vector store management to conversation history handling, making it a notable example of scaling LLM applications in production.
Ramp
Ramp built an open-source Model Context Protocol (MCP) server that enables natural language interaction with business financial data by creating a SQL interface over their developer API. The solution evolved from direct API querying to an in-memory SQLite database approach to handle scaling challenges, allowing Claude to analyze tens of thousands of spend events through natural language queries. While demonstrating strong potential for business intelligence applications, the implementation reveals both the promise and current limitations of agentic AI systems in production environments.
Cisco
Cisco developed an agentic AI platform leveraging LangChain to transform their customer experience operations across a 20,000-person organization managing $26 billion in recurring revenue. The solution combines multiple specialized agents with a supervisor architecture to handle complex workflows across customer adoption, renewals, and support processes. By integrating traditional machine learning models for predictions with LLMs for language processing, they achieved 95% accuracy in risk recommendations and reduced operational time by 20% in just three weeks of limited availability deployment, while automating 60% of their 1.6-1.8 million annual support cases.
Yahoo! Finance
Yahoo! Finance built a production-scale financial question answering system using multi-agent architecture to address the information asymmetry between retail and institutional investors. The system leverages Amazon Bedrock Agent Core and employs a supervisor-subagent pattern where specialized agents handle structured data (stock prices, financials), unstructured data (SEC filings, news), and various APIs. The solution processes heterogeneous financial data from multiple sources, handles temporal complexities of fiscal years, and maintains context across sessions. Through a hybrid evaluation approach combining human and AI judges, the system achieves strong accuracy and coverage metrics while processing queries in 5-50 seconds at costs of 2-5 cents per query, demonstrating production viability at scale with support for 100+ concurrent users.
Toqan
Toqan developed and deployed a data analyst agent that allows users to ask questions in natural language and receive SQL-generated answers with visualizations. The team faced significant challenges transitioning from a working prototype to a production system serving hundreds of users, including behavioral inconsistencies, infinite loops, and unreliable outputs. They solved these issues through four key approaches: implementing deterministic workflows for predictable behaviors, leveraging domain experts for setup and monitoring, building resilient systems to handle edge cases and abuse, and optimizing agent tools to reduce complexity. The result was a stable production system that successfully scaled to serve hundreds of users with improved reliability and user experience.
Raindrop
Raindrop's CTO Ben presents a comprehensive framework for building reliable AI agents in production, addressing the challenge that traditional offline evaluations cannot capture the full complexity of real-world user behavior. The core problem is that AI agents fail in subtle ways without concrete errors, making issues difficult to detect and fix. Raindrop's solution centers on a "discover, track, and fix" loop that combines explicit signals like thumbs up/down with implicit signals detected semantically in conversations, such as user frustration, task failures, and agent forgetfulness. By clustering these signals with user intents and tracking them over time, teams can identify the most impactful issues and systematically improve their agents. The approach emphasizes experimentation and production monitoring over purely offline testing, drawing parallels to how traditional software engineering shifted from extensive QA to tools like Sentry for error monitoring.
Cursor
This case study examines Cursor's implementation of reinforcement learning (RL) for training coding models and agents in production environments. The team discusses the unique challenges of applying RL to code generation compared to other domains like mathematics, including handling larger action spaces, multi-step tool calling processes, and developing reward signals that capture real-world usage patterns. They explore various technical approaches including test-based rewards, process reward models, and infrastructure optimizations for handling long context windows and high-throughput inference during RL training, while working toward more human-centric evaluation metrics beyond traditional test coverage.
Tabs
Tabs, a vertical AI company in the finance space, has built a revenue intelligence platform for B2B companies that uses ambient AI agents to automate financial workflows. The company extracts information from sales contracts to create a "commercial graph" and deploys AI agents that work autonomously in the background to handle billing, collections, and reporting tasks. Their approach moves beyond traditional guided AI experiences toward fully ambient agents that monitor communications and trigger actions automatically, with the goal of creating "beautiful operational software that no one ever has to go into."
Notion
Notion AI, serving over 100 million users with multiple AI features including meeting notes, enterprise search, and deep research tools, demonstrates how rigorous evaluation and observability practices are essential for scaling AI product development. The company uses Brain Trust as their evaluation platform to manage the complexity of supporting multilingual workspaces, rapid model switching, and maintaining product polish while building at the speed of AI industry innovation. Their approach emphasizes that 90% of AI development time should be spent on evaluation and observability rather than prompting, with specialized data specialists creating targeted datasets and custom LLM-as-a-judge scoring functions to ensure consistent quality across their diverse AI product suite.
DocETL
Shreyaa Shankar presents DocETL, an open-source system for semantic data processing that addresses the challenges of running LLM-powered operators at scale over unstructured data. The system tackles two major problems: how to make semantic operator pipelines scalable and cost-effective through novel query optimization techniques, and how to make them steerable through specialized user interfaces. DocETL introduces rewrite directives that decompose complex tasks and data to improve accuracy and reduce costs, achieving up to 86% cost reduction while maintaining target accuracy. The companion tool Doc Wrangler provides an interactive interface for iteratively authoring and debugging these pipelines. Real-world applications include public defenders analyzing court transcripts for racial bias and medical analysts extracting information from doctor-patient conversations, demonstrating significant accuracy improvements (2x in some cases) compared to baseline approaches.
Ragas, Various
This case study presents Ragas' comprehensive approach to improving AI applications through systematic evaluation practices, drawn from their experience working with various enterprises and early-stage startups. The problem addressed is the common challenge of AI engineers making improvements to LLM applications without clear measurement frameworks, leading to ineffective iteration cycles and poor user experiences. The solution involves a structured evaluation methodology encompassing dataset curation, human annotation, LLM-as-judge scaling, error analysis, experimentation, and continuous feedback loops. The results demonstrate that teams can move from subjective "vibe checks" to objective, data-driven improvements that systematically enhance AI application performance and user satisfaction.
MSD
MSD collaborated with AWS Generative Innovation Center to implement a text-to-SQL solution using Amazon Bedrock and Anthropic's Claude models to translate natural language queries into SQL for complex healthcare databases. The system addresses challenges like coded columns, non-intuitive naming, and complex medical code lists through custom lookup tools and prompt engineering, significantly reducing query time from hours to minutes while democratizing data access for non-technical staff.
