PrompTessor

@PrompTessor

AI Prompt Workspace for Better AI Results

Pinned
PrompTessor
@PrompTessor
Aug 8
PrompTessor now has a Chrome Extension! Generate, optimize, refine, and reverse-engineer prompts directly where you’re working, without constantly switching tabs. Get it on the Chrome Web Store: chromewebstore.google.com/detail/prompte…
00:00
PrompTessor
@PrompTessor
Sep 10
PrompTessor API & MCP are now live. Build PrompTessor into your apps, agents, IDEs, and AI workflows with REST API, Remote MCP, OAuth, webhooks, presets, history, and more. Docs → promptessor.com/dev/docs
PrompTessor
@PrompTessor
Sep 9
OpenAI just launched ChatGPT Images 2.5. It brings better reference preservation, more precise editing, stronger multi-turn consistency, transparent backgrounds, plus new Flare and Sunburst API models.
promptessor.com
GPT Image 2.5 Prompting Guide: Best Practices and Examples
A practical GPT Image 2.5 prompting guide for precise editing, reference fidelity, typography, transparent assets, and multi-turn creative workflows.
PrompTessor
@PrompTessor
Sep 7
OpenAI just launched GPT-6 Astra. Its new prompting guidance focuses on autonomy, instruction priority, subagents, verification, and task completion. We broke it down here:
GPT-6 Astra Prompting Guide: Best Practices and Examples
From promptessor.com
PrompTessor
@PrompTessor
Sep 4
IOS App Update v1.1.3
00:00