Merlin
  • PricingAffiliateTeamsChat with Merlin
Merlin
All-in-One AI extension to Write, Summarize, Code & Play

Productivity

AI for Google
AI for Twitter
AI for LinkedIn
AI Transformation
Text to Image - Bonkers
AI Email Writer
Question AI

AI chat

Chat with Merlin
Free GPT-4o
Chat with Web Access
Chat with PDF
Chat with Websites
Chat with Image
Ask AI

AI Tools

AI DetectorNew
AI Essay Writer
Plagiarism CheckerNew
AI TranslatorNew
Bible GPT
70+ More AI ToolsNew

Summary

YouTube Summarizer
Article Summaizer

Company

Team
Privacy Policy
Legal
Cookie Policy
Terms and Conditions
Data Protection
Careers
Refund Policy
Query Standards

Resources

Product Wiki
Newsroom
Blogs
Change Shortcut
How It Works
Feature Request
© Copyright 2025 - Foyer Tech Inc.

Latest Updates

    AllStories from Foyer HQChangelogAnnouncements
14th April 2025
7:35 PMChangelog

gpt 4

We've launched a host of new models from OpenAI and xAI on Merlin.

GPT-4.1 Series

We've added three brand-new OpenAI models:

  • GPT-4.1: Upgraded version of GPT-4o with better coding skills and understanding of complex instructions. Costs 15 ⚡ per non-Live response.

  • GPT-4.1-mini: Similar quality to GPT-4o but faster and cheaper. Costs 3 ⚡ per non-Live response.

  • GPT-4.1-nano: Replacement for GPT-4o-mini with a 100k token context window in Large Context mode. Costs 1 ⚡ per non-Live response.

Grok Models

Two new models from xAI are now available (finally):

  • Grok 3: Excellent at math, reasoning, and coding problems. Costs 25 ⚡ per response.

  • Grok 3 mini: Faster, cheaper version that's still great at math and coding. Costs 2 ⚡ per response.

We have plans to increase the context window on GPT-4.1 series models soon. Let's see how that goes!

Share feedback