Integrate external media tools, like an Unsplash MCP for Claude, into your data generation prompts. This programmatically fetches real, high-quality images for your prototypes, eliminating the manual work of finding photos and avoiding the broken links or irrelevant images that LLMs often hallucinate.

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For professional B2B collateral, standard AI image generators often produce generic or cartoonish results. Use a tool like Reeve.art, which built on its own image LLMs, to create realistic mock-ups that accurately incorporate brand elements like logos and colors.

Tools like Notebook LM don't just create visuals from a prompt. They analyze a provided corpus of content (videos, text) and synthesize that specific information into custom infographics or slide decks, ensuring deep contextual relevance to your source material.

Instead of prompting a specialized AI tool directly, experts employ a meta-workflow. They first use a general LLM like ChatGPT or Claude to generate a detailed, context-rich 'master prompt' based on a PRD or user story, which they then paste into the specialized tool for superior results.

To generate more aesthetic and less 'uncanny' images, include specific camera, lens, and film stock metadata in prompts (e.g., 'Leica, 50mm f1.2, Kodak Tri-X'). This acts as a filter, forcing the model to reference its training data associated with professional photography, yielding higher-quality results.

Using adjectives like 'elite' (e.g., 'You are an elite photographer') isn't about flattery. It's a keyword that signals to the AI to operate within the higher-quality, expert-level subset of its training data, which is associated with those words, leading to better-quality output.

Use Claude's "Artifacts" feature to generate interactive, LLM-powered application prototypes directly from a prompt. This allows product managers to test the feel and flow of a conversational AI, including latency and response length, without needing API keys or engineering support, bridging the gap between a static mock and a coded MVP.

To get superior results from image generators like Midjourney, structure prompts around three core elements: the subject (what it is), the setting (where it is, including lighting), and the style. Defining style with technical photographic terms yields better outcomes than using simple adjectives.

For marketing, resist the allure of all-in-one AI platforms. The best results currently come from a specialized stack of hyper-focused tools, each excelling at a single task like image generation or presentation creation. Combine their outputs for superior quality.

Instead of providing a vague functional description, feed prototyping AIs a detailed JSON data model first. This separates data from UI generation, forcing the AI to build a more realistic and higher-quality experience around concrete data, avoiding ambiguity and poor assumptions.

Instead of creating mock data from scratch, provide an LLM with your existing production data schema as a JSON file. You can then prompt the AI to augment this schema with new fields and realistic data needed to prototype a new feature, seamlessly extending your current data model.