Openai

2 Articles tagged "Openai"

Explore our collection of articles about openai.

November 29, 2025•9 min read

Prompt Caching & Token Economics in 2025: How to Cut Cost Without Losing Quality

A cross-provider cost and latency handbook covering OpenAI, Anthropic, and Google prompt caching. Learn how to structure reusable prefixes and when caching won't save you.

Prompt Caching Token Economics 2025

By Prompt Builder Team

November 8, 2025•5 min read

GPT-5.1 Prompting Update: What to Change in Your System Prompts in Late 2025

A practical migration guide for GPT-5.1's November 2025 release. Learn how to calibrate agentic eagerness, adjust tone controls, and update your prompts with before/after examples.

GPT-5.1 Prompt Engineering OpenAI

By Prompt Builder Team

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