Inception
A free chat with Mercury, a diffusion language model built to answer quickly.
A free chat with Mercury, a diffusion language model built to answer quickly.
The categories Inception is listed in, and how strong a fit it is in each.
Questions, brainstorming, explanations, everyday tasks, decision-making, general advice.
Inception has a free plan. Free to use at chat.inceptionlabs.ai
Builds Mercury, a family of diffusion language models that draft a whole passage and refine it rather than writing one word at a time. It sells them to developers through its API, and the chat is a free way to try them.
Tools that do comparable work, best fit first, drawn from the catalogue rather than hand-picked. Every one is listed whether or not there is money in it for us.
The broadest feature set — voice, images, files, a large app ecosystem. Usually the easiest starting point.
View ChatGPT →Long documents and reasoning that holds together over many pages. Handles large uploads well.
View Claude →Sits inside Gmail, Docs and Drive, so it already has your context. Very large context windows and a generous free tier.
View Gemini →One subscription across most of the major models, so you can put the same question to several and compare rather than committing to one lab.
View Poe →The assistant that already has your AWS account in context, which makes it the practical choice for questions about infrastructure you actually run.
View Amazon Q →Capable reasoning at no cost, with open weights you can download and run yourself.
View DeepSeek →Where Inception sits in the wider category pages.
Strong fit — Questions, brainstorming, explanations, everyday tasks, decision-making, general advice.
Yes — Free to use at chat.inceptionlabs.ai. There is no paid tier above it.
A free chat with Mercury, a diffusion language model built to answer quickly. It is listed under General-Purpose AI Assistants.
A free demo of the models Inception sells to developers rather than a full assistant: no paid plan, and no published limits or features. The speed figures are the company’s own.
6 tools do comparable work: ChatGPT, Claude, Gemini, Poe, Amazon Q, DeepSeek. 6 of them have a free plan.
The prices above were read by hand off Inception's own pricing page on 15 October 2026. This listing is not on the automatic monthly re-check, so confirm there before spending.