When will Anthropic release Mythos?

Mythos AI is one of Anthropic’s most anticipated releases, known for its high level of safety. In fact, this is a closely watched AI project, with many traders, AI enthusiasts and analysts already wondering the likely release date.

There is speculation of a 2026 release, but some traders anticipate an early 2027 release. In this guide, we will try to predict when to expect Mythos by exploring the factors that could drive an early release and those that could prevent one. Once done, you’ll have all you need to start trading on this question at Kalshi.

Key Factors That Could Drive the Release of Mythos

Different factors could determine when Mythos will be released, including:

More Competition in the AI Sector

If competition from companies like Google and OpenAI intensifies, it might prompt Anthropic to release Mythos earlier than anticipated.

Positive Safety Data

Anthropic is particular about safety. If the safety tests come out positive, we could expect a rollout soon.

Recent Release Rumors

Although unconfirmed, there have been rumors that Anthropic may release a restricted public version of Mythos. If this proves true, it could be a sign that it will be released to the public soon.

Factors That Could Prevent the Release of Mythos

While things seem positive, there are still a couple of factors that could slow down the release, including.

Safety Issues

Safety is non-negotiable for Anthropic. If it is found that the safeguard rails are insufficient to prevent misuse of Mythos, there could be a delay in the release until everything checks out.

Regulatory Issues

More regulators around the globe are paying attention to AI models. If new policies are launched in the US, this could result in a more extensive review process, which could delay the release of Mythos.

What Analysts and Forecast Models Are Saying

Many analysts and observers believe the model will be released in the second half of 2026, after all safeguards are in place. Traders on prediction markets like Kalshi expect Mythos to be released in 2027. In fact, 44% believe it will be released before January 1, while 39% are optimistic about a release before December 1.

How to Trade This Question at Kalshi

You can trade on the outcome of this market by purchasing “Yes” or “No” shares at Kalshi. If your prediction is correct after the market resolves, your share value will rise to $1. If your prediction is wrong, it falls to $0. Here’s an overview of this question and the current trading price at Kalshi.

QuestionChanceNo share priceNo share price
When will Anthropic release Mythos?Before January 1, 2027 – 44%$0.55$0.55

Conclusion

There has been no official announcement by Anthropic regarding the release of Mythos. While many anticipate a 2026 release, some feel an early 2027 release is possible as well. While we wait for an official announcement from Anthropic, you can click any of our links to register at Kalshi and start trading on the outcome of this question.