ChatFlash

Where can I find the chat?

You can access the chat right from the neuroflash home page, 🔗 here.

 Simply enter your request, question, or instruction there and press Enter to complete your entry. To add a new line, press Shift+Enter.

Can I also access the chat in the current document?

You can also use our chat feature in the current document. There is a button in the right-hand toolbar that takes you to the chat.

Is there a chat history?

Our chat automatically saves both your inputs and the output, all linked to a dedicated document. Just open the document used for that chat and you will find everything stored there. You can also reset the chat manually whenever you want. Simply click the settings icon at the bottom left of the chat and choose ‘Reset’.

Which languages does the chat support? 

You’re free to chat in any language you like. Just begin in your preferred language or switch to another whenever you want. The chat recognizes and adapts to different languages automatically.

If my document is in one language, can the chat be in another language?

In an existing document, the chat language can’t be changed independently. You can still switch languages at any time by writing in a different one, and the chat will typically respond in that language. Just note that the document’s language setting will remain the same.

 

Can I also use voice input in the chat?

Absolutely. Just use the voice feature in the bottom right corner and record your message. Keep in mind that your input should be no longer than one minute and twenty seconds.

 

What features does ChatFlash have?

ChatFlash has the following main features:

1. Choose an AI model
2. Brand Voices
3. Target audiences
4. Web search
5. Use editor context
6. Knowledge
7. Prompts
8. Chat with your target audience
9. SEO research

Here you'll find explanations for all relevant parts.

 

 

1. Choice between different AI models 

ChatFlash allows you to choose between different AI models. Depending on your pricing plan, you can choose between models such as GPT, Gemini, Claude, and Mistral. 

Before you start chatting, simply select the model you want to use and start chatting. You can change the model at any time during the chat without resetting the chat. 

Different models lead to different results:

GPT-5

Strengths:

• Best brand voice adaptation (tone, structure, style rules)

• Writes clearly, factually, and on-brand

• Perfectly combines information and personality

• Maintains consistent style even in long texts

Weaknesses:

• Slightly too polished, somewhat distant in spontaneous topics

Ideal for:
→ Brand communication, articles, trend analyses, qualitative insights, content workflows

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Gemini 2.5 Flash

Strengths:

• Fastest model – excellent for research and data gathering

• Precise, analytical, and factual

• Very efficient for structured topics

Weaknesses:

• Little narrative depth

• Style can feel flat or overproduced

• Weak emotional tone or personality

Ideal for:
→ Quick web research, data foundations, FAQ texts, information updates

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Gemini 2.5 Pro

Strengths:

• Analytical, journalistic, and well-structured

• Good balance between emotion and precision

• Great for reports and executive summaries

Weaknesses:

• Distant, lacks spontaneity

• Feels curated rather than conversational

Ideal for:
→ Management reports, whitepapers, structured articles

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Claude Opus 4.1

Strengths:

• Linguistically strong, emotional, and creative

• Very human in expression

• Excellent “voice clone” of real people

Weaknesses:

• Overly dramatic, inconsistent style

• Less factual depth, slightly editorial in tone

Ideal for:
→ Storytelling, empathetic writing, qualitative research (verbatims, quotes)

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Claude Sonnet 4

Strengths:

• Emotionally relatable and human

• Good everyday tone

Weaknesses:

• Unstable style, occasional editorial artifacts

• Inconsistent tone

Ideal for:
→ Audience simulations, emotional test texts

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GPT-4.1

Strengths:

• Solid, reliable, and fact-oriented

• Clean grammar and clear structure

Weaknesses:

• Simple, uninspired, lacking dynamism

Ideal for:
→ Standard texts, neutral content production

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GPT-4.1 mini

Strengths:

• Compact, clear, and brand-consistent

• High tonal stability despite smaller capacity

• Performs well on longer texts

Weaknesses:

• Low emotional depth, somewhat distant tone

Ideal for:
→ Scalable text production (snippets, FAQs, microcopy)

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Mistral Medium 3.1

Strengths:

• Calm, precise, and professional

• Technically solid with clear structure

Weaknesses:

• Unremarkable, slightly sterile

• Limited emotional depth

Ideal for:
→ Technical or factual content

 

 

2. & 3. Brand Voice und Zielgruppe im Chat nutzen

Your brand voice sets the tone for all your content. Here you can shape the character of your brand, your personality, or your company. Since brand voices and target audiences are key features of neuroflash, you will find extensive guidance on them. You can discover everything you need in the Help center.

A brand voice is the unified voice of your brand. It shapes how your brand sounds and communicates by defining the tone, vocabulary, and overall attitude used in every piece of text. You create your brand voice in neuroflash either by extracting it from your existing content or by setting tone, wording, and style rules yourself.

👉 Here you will learn how to set up your brand voice in neuroflash.

In neuroflash, a target audience is an AI powered profile built from real psychographic and demographic data. Each profile represents a clearly defined group such as a marketing manager at a midsize company or a Gen Z consumer with a strong focus on sustainability. These profiles include values, motivations, communication habits, and decision patterns.

👉 Here you will learn how to create a target audience in neuroflash.

In ChatFlash, you can apply your brand voice instantly so that every response matches your brand’s tone, style, and rules. You can also activate a target audience, giving you a data driven profile with real motivations and communication preferences. This ensures that every chat response delivers relevant and brand aligned content that sounds exactly like your brand and connects with the way your audience thinks.

 

4. Web Search

Web search in ChatFlash means that you can connect the AI directly to the internet in the chat—so you don't get fixed knowledge from training data, but rather up-to-date information live from the web. Select online search and start the chat:

Web search in ChatFlash means that you can connect the AI directly to the internet in the chat—so you don't get fixed knowledge from training data, but rather up-to-date information live from the web. Select online search and start the chat:

 

5. Use editor context

In the chat, you can turn on the “Use editor context” button. This gives the chat access to the content in your document, which makes its responses even more accurate and helpful. The feature is available only within the chat of your document and is intentionally not always active to protect your privacy.

 

 

6. Using Knowledge in the chat

The knowledge function in neuroflash allows you to integrate your own knowledge into the AI chat. You can upload documents, crawl websites, or copy and paste text to create a knowledge document.

👉 Here you can learn how to create knowledge assets in neuroflash.

ChatFlash can then actively use this knowledge in conversations—for example, to answer questions, write texts in the brand style, or create content based on internal information.

 

 

7. Prompt-Library & Optimizer

You can find a lot of ready-to-use prompts in our prompt librarby for the chat. There you will find ready-made or fillable prompts for various use cases—from blog articles to emails to social posts—that are already optimized for optimal results. You can also create your own prompts and share them publicly so that other users can benefit from them. This saves you time and eliminates the need to come up with complex prompts yourself.

In ChatFlash, you can also have your prompts automatically improved by AI before you send them. The AI analyzes your input text and optimizes it to make it more precise, clearer, and more targeted—for example, by improving the wording or adding missing context. This means you get better results with just one click, without having to know how to write perfect prompts yourself.

 

 

8. Chat with Target Audience

The “Chat with your target audience” feature in ChatFlash allows you to have realistic conversations with simulated target audience profiles—e.g., a typical marketing manager, an agency manager, or a Gen Z customer. This allows you to directly test feedback, objections, or reactions to texts, claims, or campaigns without having to conduct real surveys.

 

9. SEO Research

 

 The SEO Research Agent in neuroflash is a high performance research tool designed to help you develop SEO strategies that are both professional and data driven. Unlike classic AI models that only generate text, the SEO Research Agent works with real SEO data and delivers everything you need before you start writing an SEO optimized article.

Its focus is research, analysis, and strategic planning. It does not generate your article for you. Instead, it equips you with specialized tools that allow you to evaluate a keyword in depth, understand the competitive landscape, and uncover ranking opportunities.

The mode includes three essential tools:

1. SERP Analysis

SERP Analysis reviews the top ten search results for a keyword and answers key questions such as:

• Which types of pages rank?
• What is the search intent?
• Which topics and subtopics appear in the content?
• Where are the opportunities and gaps?
• Which SERP features show up?

This gives you a precise picture of what Google prefers right now and how your content should be structured to compete effectively.

2. Keyword Overview

Keyword Overview provides the most important SEO metrics:

• monthly search volume
• competition level
• CPC values
• trend patterns
• search intent

This allows you to judge immediately whether a keyword is promising or too saturated.

 

3. Related Keywords

This tool delivers:

• new keyword ideas
• long tail keywords
• search volume and difficulty
• topic clusters
• subtopics and semantic variations

It is ideal for building content strategies, structuring SEO clusters, and exploring alternative ranking opportunities.

 

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Top tips for using ChatFlash

1. Choose the right AI model for your task:
   – GPT-5 for brand-consistent, high-quality writing
   – Gemini 2.5 Flash for fast and precise web research
   – Claude Opus 4.1 for emotional, human-like responses

2. Use your Brand Voice:
   Set it up once in neuroflash – then the chat automatically writes in your brand tone and style, no matter the topic.

3. Activate a target audience:
   Simulate realistic conversations with your target audience to test feedback, reactions, and perspectives before publishing your content.

4. Use online research:
   Let ChatFlash gather up-to-date facts and trends directly from the web and cite sources transparently – perfect for blog articles, news, or reports.

5. Leverage your own knowledge:
   Upload documents or crawl websites to integrate your company knowledge into the chat – keeping the AI factually accurate and on-brand.

6. Access the Prompt Library:
   Start with ready-made or fill-in prompts instead of writing from scratch – or share your own templates with others.

7. Automatically improve your prompts:
   Let the AI refine your input before sending, making your instructions clearer and your results more precise.

 

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Got questions or need help? Write an email to magicpen@neuroflash.com, we're happy to help!