January 8, 2026
This comprehensive guide provides developers, product managers, and AI Teams with a structured framework for optimizing large language model (LLM) applications to achieve reliable performance. It explores techniques like prompt engineering, retrieval-augmented generation, and fine-tuning to establish strong baselines, fill knowledge gaps, and boost consistency. The goal is to systematically evaluate and improve LLM apps to deliver delightful generative experiences.
Stephen M. Walker II · (Co-Founder / CEO)
December 15, 2025
In this article, we provide a comparative analysis between Google's Gemini Pro and OpenAI's GPT-3.5, evaluating their performance, scalability, and cost-effectiveness.
Stephen M. Walker II · Co-Founder / CEO
December 8, 2025
Lessons learned from the rise of AI Teams in 2023.
Stephen M. Walker II · Co-Founder / CEO
December 8, 2025
Master the art and science of crafting prompts that precisely convey context and intent to transform how LLM systems interpret and respond to queries.
Stephen M. Walker II · Co-Founder / CEO
November 23, 2025
In this post, we dive into Retool's State of AI 2023 report, analyzing key findings from a survey of over 1,500 tech professionals. We explore current AI usage, tooling preferences, and future outlooks, providing insights into how generative AI tools are being leveraged today and the evolving expectations.
Stephen M. Walker II · (Co-Founder / CEO)
November 10, 2025
The Klu team evaluates the new functionality rolled out by OpenAI this week.
Stephen M. Walker II · (Co-Founder / CEO)
October 19, 2025
As Azure OpenAI continues gaining traction for its speed and startup credits, understanding the key differences from the public OpenAI API is key.
Stephen M. Walker II · Co-Founder / CEO
October 16, 2025
In 2023, Generative AI models like ChatGPT dominated headlines and sparked calls for regulation, while risks from physical AI systems like autonomous vehicles and deepfakes went largely overlooked.
Stephen M. Walker II · Co-Founder / CEO
October 10, 2025
Startups need to work smart and efficient. This blog post explores the top AI tools we use daily that help streamline operations, create content, and automate tasks.
Stephen M. Walker II · (Co-Founder / CEO)
October 6, 2025
Break down common AI misconceptions around understanding, controlling, and aligning large language models, highlighting techniques like RLHF that shape model outputs to human preferences.
Stephen M. Walker II · Co-Founder / CEO
September 23, 2025
Build your first Klu Action with the Python SDK in 5 Steps
Stephen M. Walker II · Co-Founder / CEO
September 23, 2025
Build your first Klu Action with the TypeScript SDK in 5 Steps
Stephen M. Walker II · Co-Founder / CEO
September 22, 2025
Expanding our global deployment of OpenAI GPT-4 across 12 regions, emphasizing redundancy, load scaling, and regional privacy compliance.
Stephen M. Walker II · Co-Founder / CEO
September 1, 2025
OpenAI GPT-4 Model Card
Stephen M. Walker II · Co-Founder / CEO
September 1, 2025
Learn how to fine-tune OpenAI GPT-3.5 Turbo using your own data with steps for data preparation, training, evaluation, and deployment to create customized LLM deployments for your specific applications.
Stephen M. Walker II (Co-Founder / CEO) · and Klu Editorial Team
September 1, 2025
Prompt Evaluation and Collaboration
Stephen M. Walker II · Co-Founder / CEO
August 28, 2025
Discover the top 5 open-source large language models in 2023 that developers can leverage, including LLaMA, Vicuna, Falcon, MPT, and StableLM. Compare model details like architecture, data, metrics, customization, community support and more to determine the best fit for your NLP projects.
Stephen M. Walker II (Co-Founder / CEO) · and Klu Editorial Team
August 19, 2025
An analysis of the best AI products released in 2022-2023, their impact on the ecosystem, and what this means for the future.
Stephen M. Walker II · Co-Founder / CEO
July 17, 2025
Open source LLMs like Gemma 2, Llama 3.1, and Command R+ are bringing advanced AI capabilities into the public domain. This guide explores the best open source LLMs and variants for capabilities like chat, reasoning, and coding while outlining options to test models online or run them locally and in production.
Stephen M. Walker II · Co-Founder / CEO
July 12, 2025
In this article, we'll dive into the current state of frontier models, exploring their capabilities, limitations, and the gap between benchmarks and real-world performance. We'll introduce QUAKE, a new benchmark designed to evaluate LLMs on practical knowledge worker tasks, and share our findings on model performance across various domains.
Stephen M. Walker II · Co-Founder / CEO
July 8, 2025
Multimodal AI Models are transforming the landscape of artificial intelligence by enabling systems to process and understand multiple data types simultaneously, much like human cognition. This blog post dives into the power and potential of these models, exploring notable examples like GPT-4-V, LLava 1.5, and Fuyu-8B. We will discuss the challenges and solutions in multimodal AI integration, and explore their real-life applications and future implications. Join us as we unravel the future of artificial intelligence through the lens of multimodal AI models.
Stephen M. Walker II · (Co-Founder / CEO)
July 4, 2025
Learn how to develop an AI vision, foster a supportive culture, build robust data pipelines, upgrade infrastructure, embed ethical AI safeguards, and track AI success through actionable strategies.
Stephen M. Walker II · Co-Founder / CEO
July 1, 2025
Startups need to work smart and efficiently. This blog post explores the top AI tools we use daily that help streamline operations, create content, and automate tasks.
Stephen M. Walker II (Co-Founder / CEO) · and Klu Editorial Team
April 20, 2025
Learn how to fine-tune OpenAI GPT-4 using your own data – with steps for data preparation, training, evaluation, and deployment to create customized LLM deployments for your specific applications.
Stephen M. Walker II (Co-Founder / CEO) · and Klu Editorial Team
February 26, 2025
Discover the streamlined process of fine-tuning OpenAI GPT-3.5 Turbo with Klu.ai. Learn how to easily prepare your data, train, evaluate, and deploy your custom LLM with our comprehensive guide.
Stephen M. Walker II · (Co-Founder / CEO)