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Use Grok alongside ChatGPT, Claude, Gemini & Perplexity. Compare answers, upload files, and review sources in one workspace.
Current plan details · Supported AI access · One workspace
Free daily messages include real Grok access alongside ChatGPT, Claude, Gemini, and Perplexity.
Official xAI API. Real-time X/Twitter data access — the only major AI with live social intelligence.
Claude, Gemini, Grok & Perplexity — all free. Switch models or compare answers side by side.
Real-time web data via Perplexity Sonar Pro. Grok answers grounded in current sources.
Upload PDFs, DOCX, spreadsheets, and images. Grok reads and works with your files directly.
See where Grok disagrees with ChatGPT or Claude. Errors exposed before you act on them.
8 image models including DALL·E 3. Generate up to 5 images in parallel from one prompt.
One model only — Grok
No way to verify if the answer is correct
Requires X Premium subscription current plan details
current plan details for X Premium
No document or presentation generation
5 models — ChatGPT + Claude + Gemini + Grok + Perplexity
Auto verification — a second AI checks every answer
Latest model — same Grok, no X Premium required
Free daily messages — paid plans are listed on the pricing page
Studios — generate documents, slides, spreadsheets, images
Create a free account with email or Google. No credit card asked.
Pick Grok from the model selector. Or choose AI Team to use multiple models together.
Type your question. Upload files. Get answers. Free daily messages reset every day.
On x.com, Grok requires an X Premium subscription current plan details. On MultipleChat, you get Grok free with daily messages — no X account needed.
x.com requires X Premium current plan details just to access Grok. MultipleChat gives you the same Grok model free — no X subscription needed.
File uploads, web search, image generation, AI collaboration — all available on the free tier. No "upgrade to unlock" prompts blocking core features.
x.com only gives you Grok. MultipleChat lets you switch to ChatGPT, Claude, Gemini, or Perplexity in one click — or run them all together.
Free messages reset at midnight UTC. Use them every day — no trial period, no expiration. If you need more, paid plans are listed on the pricing page with 3x limits.
Starter plan current plan details gives you 3x more messages. Professional current plan details adds Document Studio, Presentation Studio, Excel Studio, and priority support.
Everything x.com/grok does — plus features that only exist when multiple AI models work together.
Send the same prompt to Grok and other models simultaneously. All responses stream side by side in real time — no tab-switching, no copy-pasting. See which model gives the better answer for your specific question.
Example: "Explain the pros and cons of microservices vs monolith"
AI Collaboration lets Grok draft an answer with real-time data, then Claude reviews for accuracy, Gemini verifies facts with web sources, and the system merges the best parts into one final response. You get a single answer built by multiple AIs — stronger than any model alone.
Grok text can be too informal or unfiltered for professional use. The AI Humanizer rewrites it using a different model so the output matches your actual writing style — not a generic "human tone." Upload your own writing samples and the system learns how you write. Every rewrite after that sounds like you.
Grok output
"In today's rapidly evolving landscape, it is imperative to leverage strategic initiatives..."
After humanization
"If you want better results, fix how your team actually works."
Group your conversations, uploaded files, and custom instructions into dedicated workspaces. Grok remembers your project context across every conversation — no more re-explaining your goals, terminology, or preferences. Connect Google Drive or GitHub to pull in existing files automatically.
Create reports, proposals, whitepapers from a prompt. Grok writes, a second AI reviews. Download as DOCX or PDF.
Full slide decks with speaker notes, 7 layouts, 6 styles. Native.pptx — open in PowerPoint or Google Slides.
Gemini fact-checks every Grok response. Catches hallucinations, outdated info, and confident-sounding errors before you act on them.
8 image models including DALL·E 3. Generate visuals from Grok conversations. Run up to 5 in parallel.
What you can do at MultipleChat
MultipleChat is not just another single-model chat page. You can use ChatGPT, Claude, Gemini, Grok, and Perplexity in one workspace, compare their answers side by side, switch models mid-task, or let the models talk to each other until they produce a stronger final answer.
Send one prompt to several models and see which answer is clearer, more accurate, more creative, or more useful.
Ask ChatGPT to draft, Claude to critique, Gemini to restructure, and Grok to push back before MultipleChat merges the result.
Paste AI text and use a different model to rewrite rhythm, tone, and wording so the result sounds less generic.
Upload files, use web search, keep project context, rewrite emails, improve essays, draft reports, and create final content in one place.
Latest Grok model + ChatGPT + Claude + Gemini — free daily messages, no credit card. Start now.
Use Grok free nowNo setup · Works immediately · Free forever tier
Continue learning
See the AI subscription that replaces separate ChatGPT, Claude, Gemini and Grok accounts.
Multi-model AIRun the same prompt through ChatGPT, Claude, Gemini and Grok before trusting one answer.
GuideChoose the best model for writing, research, coding, documents, images and business work.
AlternativeUse ChatGPT alternatives together: Claude, Gemini, Grok, Perplexity, files, web search and creation tools.
Best alternativeSee why the best ChatGPT alternative is not one model, but all major AI models in one workspace.
One appUse the major AI models in one workspace for comparison, files and AI Collaboration.
Buyer questionCompare ChatGPT and Claude side by side or let one model review the other.
Buyer intentOne app for several frontier AI models, side-by-side comparison and model collaboration.
PlatformA professional workspace for using several AI models, comparing answers and creating deliverables.
SavingsAvoid paying for separate AI subscriptions when one multi-model workspace is enough.
Paid usersChoose between free tiers, single-model plans and multi-model AI subscriptions.
TeamsGive teams one workspace for model comparison, documents, research and AI workflows.
