Anthropic · Mythos 5

Is Mythos 5 back?

Checking status

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Fetching status from Anthropic's API.

Field observation Pl. V · Mythos
Missing for
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Watchers waiting
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Next observation
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Availability last 30 days
up unstable down unknown

Get notified when it returns

No newsletter. One email when Mythos 5 is back, then your address is deleted.

A push straight to your browser. No email, nothing to remember.

Slack-compatible. We send a JSON message to your URL when it is back.

Frequently asked questions

What is Mythos?
Mythos is one of Anthropic's Claude model families. Mythos 5 is the newest.
How does this page check?
Every few minutes a scheduled job queries Anthropic's public models API and looks for claude-mythos-5 in the list.
When is Mythos 5 coming back?
That's between Anthropic and the US government, apparently.
What happens when it's back?
You get a message right away on the channel you chose. Afterwards we clear the list.