AI tools are powerful. But they can also be expensive. Every prompt, every token, every API call adds up. If you are building with large language models, your bill can grow fast. That is where AI cost optimization platforms like Helicone come in. They help you see what you are spending. And more importantly, they […]

AI systems are smart. Sometimes too smart. They can write poems, answer questions, and even help run businesses. But they can also make mistakes. Big ones. That is why AI safety red teaming tools like Garak are becoming so important. TLDR: AI red teaming tools like Garak help you find weaknesses in AI systems before […]

Large language models are smart. Very smart. But on their own, they just generate text. What if you want them to do something? Like book a meeting. Call an API. Update a database. Or send an email? That is where function calling comes in. OpenAI made function calling popular. It lets you define structured functions. […]

Fine-tuning large language models (LLMs) has moved from a niche research task to a mainstream business capability. Organizations now expect models to understand their internal terminology, comply with industry regulations, and deliver domain-specific expertise on demand. While Hugging Face remains one of the most recognized ecosystems for model customization, it is far from the only […]