Tag

GPT

Every article tagged “GPT” on the Heyperai blog.

AI IMAGE PROMPTS: a glass prompt card sheds blocks for subject, style, light and lens that snap into a cube, next to a finished mountain landscape shown in painted, watercolor and neon styles.

How to Write AI Image Prompts: A Guide with Examples

Good AI image prompts aren't longer, they're more specific. The five parts every prompt needs, why "no" backfires, and how GPT Image, Nano Banana, FLUX.2, Midjourney and Stable Diffusion each want it written.

Ryan MitchellOctober 21, 202612 min read

AI Models

GPT-6 Astra vs Claude Fable 5.1: Who Wins?

OpenAI shipped GPT-6 Astra on 3 September 2026, two days after Anthropic shipped Claude Fable 5.1 . They land on the same list price — $10 per million input tokens, $50 per…

Ryan MitchellSeptember 11, 20268 min read