Prompt Caching, Explained: How It Works at OpenAI, Anthropic and Google, and What It Saves
Prompt caching lets an AI API reuse the opening part of a request it has already processed and bill that part at…
Artificial Intelligence (AI) is a field that encompasses the development of intelligent machines capable of performing tasks that traditionally require human cognition. AI encompasses various subfields, such as machine learning, deep learning, natural language processing, computer vision, robotics, and more. Discover the profound impact AI has on various industries, from healthcare and education to finance and entertainment, as well as the ethical considerations and challenges associated with its implementation.
Prompt caching lets an AI API reuse the opening part of a request it has already processed and bill that part at…
Anthropic added message threads to the Claude API on November 2, 2026, as a beta. With a thread, the API keeps the…
AI costs reach a small organization in three ways: a monthly fee for each person who uses a chat app (a seat),…
GPT-6.1 Terra is OpenAI’s new fast, efficient model, released on October 26, 2026. Its API price is half that of GPT-6.1 Sol.…
An AI hallucination is a confident answer from a model that is false. It can be a made-up fact, a fake citation,…
The saved Claude usage reset that came with Opus 5.5 has ended. The offer in the Claude app carried an expiry date…
The Claude Ultra plan is the new name for Max 20x, and verified Ultra accounts no longer have a five-hour usage limit.…
A context window is the total amount of text an AI model can work with in a single request, counted in tokens.…
Claude computer use lets Claude click, type and open apps on your own Mac or Windows computer. Anthropic says it keeps working…
A large language model (LLM) is a program trained on a huge amount of text to do one job: predict the next…