Monica

by Monica

Unified multi‑model AI copilot for browser, desktop, and mobile

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About

Monica is an all‑in‑one AI assistant that integrates leading frontier models such as GPT‑5.5, Claude 4.7 Opus, Gemini 3.1 Pro, GPT‑5.3 Codex, and specialized image and video models like GPT Image 2 and Sora 2 into a single, cohesive experience across browser, desktop, and mobile platforms. It appears as a sidebar, pop‑up, or in‑page helper, so you can highlight any text on a web page and immediately ask Monica to summarize, translate, explain, or rewrite it without leaving your current workflow. The assistant also supports dedicated modes for AI chat, AI summary, AI writer, AI search, AI translator, AI art, and a bot platform, making it a versatile copilot for information work, content creation, and research. In daily use, Monica lets you chat with multiple top‑tier models in one place, switching between them as needed for brainstorming, research, or coding tasks. Its AI writer can draft emails, blog posts, reports, and marketing copy, while the summarization tools condense long articles, PDFs, and web pages into concise, digestible overviews. Translation features allow you to translate selected text or entire pages, and the AI art tools generate images from text prompts, with access to several third‑party image models via the underlying API platform. Users can trigger Monica via keyboard shortcuts like Cmd+M or Ctrl+M to open the assistant quickly while working in the browser. Monica’s pricing is structured around a free tier plus paid Max and Ultra plans that primarily expand usage limits and advanced model access. The free plan lets you start using Monica at no cost, with daily usage limits for basic models and restricted access to advanced features and models. The Max plan, around $19.90 per month or $199 per year, unlocks unlimited access to basic models and higher allocations of advanced credits, while the Ultra plan, around $99.90 per month or $995 per year, offers unlimited basic usage with the highest level of advanced credits for power users. Separate education discounts are available on annual Max and Ultra plans, reducing the effective monthly cost for students and educators. For developers and enterprises, the Monica API Platform exposes chat, image, and other specialized models over a metered API with per‑token or per‑image pricing, enabling integration of the same capabilities into custom applications and workflows. This combination of consumer‑facing assistants, browser integration, and a unified API platform differentiates Monica from single‑model chatbots, allowing teams to standardize on one tool while still leveraging the strengths of multiple underlying AI providers. Advanced credits and flexible limits across chat, image, and video generation help organizations tune cost versus capability while keeping usage within predictable bounds.

What you can do with it

  • Summarizing long web articles and PDFs directly in the browser sidebar
  • Drafting, rewriting, and polishing emails or reports with the AI writer
  • Translating highlighted text or full web pages between multiple languages
  • Generating images and simple videos from text prompts for content projects
  • Using multi‑model chat for coding assistance, debugging, and technical research

Pricing

Free — $0/mo, limited daily usage on basic models, restricted advanced models
Max — $19.90/mo or $199/year, unlimited basic models, higher advanced credits
Ultra — $99.90/mo or $995/year, unlimited basic models, highest advanced credits
Education Max — $159/year, unlimited basic models (education discount)
Education Ultra — $995/year, unlimited basic models (education discount, reduced effective monthly rate)

How to access

Use Monica through Chrome and Edge extensions, desktop and mobile apps launched from monica.im; users sign up with email or third‑party login for immediate free access, can upgrade self‑serve to Max or Ultra plans from the pricing page, and developers access models programmatically via the Monica API Platform with API keys and metered billing.

Access via Chrome and Edge browser extensions, desktop apps, and mobile apps; start from the website with open signup using email or third‑party login; free tier available immediately, with self‑serve upgrades to paid Max and Ultra subscriptions and separate API access through the Monica API Platform.

Tips for getting the best results

Install the Monica Chrome or Edge extension from monica.im and pin it so the sidebar icon is always available. Sign in or create an account, then use the keyboard shortcut (Cmd+M or Ctrl+M) to open Monica on any page and start a chat or select a specialized mode like AI summary or AI writer. When working with web content, highlight text and choose Monica’s context menu option to summarize, translate, or explain it in‑place, which is often more reliable than pasting raw URLs. For generation tasks, explicitly choose the model (e.g., a faster lightweight model for brainstorming versus a more capable one for complex reasoning) to balance speed and quality; conserve advanced credits by reserving higher‑end models and media generation for important tasks. In team or repeated workflows, save prompts or use the bot platform to create reusable helpers tuned to your style and instructions, and periodically review credit usage in your account settings so you can adjust between Free, Max, and Ultra based on actual demand.

Known limitations

The free tier has strict daily limits and restricted access to advanced models, which can be exhausted quickly during intensive work sessions. Advanced models and media generation consume credits, so heavy usage on Pro‑level or higher models can become expensive or require upgrading to higher tiers. As an orchestration layer over third‑party models, Monica inherits their limitations, such as hallucinations, outdated knowledge cutoffs, and potential inconsistencies between models on the same question. Browser‑based usage depends on extension support and can be affected by corporate policies that block extensions or restrict data sharing. Detailed, model‑by‑model commercial use and data‑retention terms are not fully transparent in a single location, so users with strict legal or compliance requirements must perform additional due diligence on both Monica and its upstream model providers.

Model / Technology

Orchestration layer over multiple hosted frontier LLMs and generative media models exposed via a unified assistant UI and API platform

Commercial use

Monica’s terms allow users to access AI services on a subscription basis and auto‑renew at then‑current prices, but they do not explicitly spell out detailed licensing of generated outputs; in practice, outputs are generally usable in personal and commercial projects subject to underlying model and third‑party service terms, and organizations with strict compliance requirements should review Monica’s Terms of Use and any model‑specific restrictions before deploying it in revenue‑generating or regulated workflows.

Training data

Monica itself is an orchestration layer and does not train a single proprietary foundation model; instead it routes queries to external models such as GPT‑5.5, Claude 4.7 Opus, Gemini 3.1 Pro, GPT‑5.3 Codex, GPT Image 2, Sora 2, and other image models, which are trained by their respective providers on mixtures of licensed data, curated public data, and web content. Monica may store user prompts and responses to provide history and personalization, but major training‑data policies and any related controversies are tied to the upstream model vendors rather than Monica’s platform.