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Astral Codex Ten published Open Thread 458 as a weekly space for readers to discuss any topic. The post also points readers to Bay Area voting guides, a FutureSearch hiring notice, a planned Pause AI protest in London and an updated list of meetups.
Astral Codex Ten (ACX) published Open Thread 458, its weekly forum inviting readers to post about any subject, and included updates on local voting resources, an AI forecasting company’s hiring, a planned London protest and community meetups. The post is a reader-facing community update, not a report of a newly announced policy or research finding.
The post describes the thread as a place to “post about anything you want” and ask miscellaneous questions. It also directs readers to ACX’s unofficial subreddit, Discord and bulletin board, and says the community holds in-person meetups around the world. The author notes that most ACX content is free, while some is available to subscribers.
Among the listed updates, the author thanks readers for suggestions on a California ballot and points to a collection of Bay Area voting guides assembled by David Bloomin on OpenBallot.app. The post says the collection lets readers compare the author’s views with guides from groups including SF Democrats, SF Republicans, YIMBYs, Women, and the “SF League Of Pissed Of Voters.”
The post also says FutureSearch, described by ACX as one of the leading AI superforecaster companies, is hiring and links to available positions. It promotes a Pause AI protest in London on November 21, saying organizers had 829 people and were seeking at least 1,000. The post adds Manila, Philippines, to the ACX meetup list and shares a Halloween social-media post featuring a costume inspired by an ACX article.
Community Notices and Participation
The thread’s practical value is in bringing several opportunities to the same audience: readers can take part in open discussion, consult voting guides, consider jobs in forecasting, or find a local meetup. The London protest notice also gives readers a snapshot of organizers’ stated recruitment goal, though the post does not independently verify the count or describe the event’s plans in detail.
For readers who follow ACX, the notices show how its weekly thread serves as more than a discussion forum. It also circulates community resources and calls to participate. The individual items remain distinct: the voting guide is an external resource, FutureSearch’s vacancies are a hiring notice, and the protest is an event promotion rather than an announcement by ACX that it is organizing the demonstration.
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What Open Thread 458 Contains
ACX presents Open Thread as a recurring weekly feature for broad discussion rather than a post focused on one subject. This edition combines that standing invitation with a short list of announcements and links. Its updates range from civic information about California ballot choices to professional opportunities and social events for readers.
The source post includes references to dates and figures that should be read as time-specific. Its Halloween example cites a message posted on October 31, 2026; the London protest is listed for November 21, without a year stated in the event line itself. The source also reports a count of 829 people and an aim of at least 1,000, but does not explain how those figures were collected or what sign-up measure they represent.
““Post about anything you want, ask random questions, whatever.””
— Astral Codex Ten, describing the weekly open thread
Details the Post Does Not Establish
The source does not give the specific FutureSearch job titles, locations, application deadlines or hiring criteria; readers would need to consult the linked vacancies. It likewise does not provide a full schedule, route, permit information or organizer contact details for the London protest.
The meaning and verification of the protest’s 829-person count are not explained, and the post does not say whether that figure refers to registrations, commitments or another measure. It also does not establish whether the target of 1,000 was later reached. The voting-guide collection and the author’s comparisons are described in the post, but the source does not summarize each guide’s recommendations or assess their accuracy.
Follow the Linked Opportunities
Readers interested in the listed items can use the links in the original post to review the Bay Area voting guides, check FutureSearch’s open roles, find details about the Pause AI event, or locate ACX meetups, including the newly listed Manila group. The open thread itself remains available for readers to add questions and discussion.
The source provides no follow-up confirming whether the protest reached its stated goal, whether the FutureSearch vacancies were filled, or when the next meetup updates will be made. Those developments would require later information from the organizers, company or ACX.
Key Questions
What is Open Thread 458?
It is a weekly ACX discussion thread where readers are invited to post about any subject and ask general questions.
What updates did the post include?
It linked to Bay Area voting guides, noted that FutureSearch is hiring, promoted a planned Pause AI protest in London, added Manila to the meetup list and shared a Halloween costume post related to an ACX article.
When is the Pause AI protest in London?
The post lists the protest for November 21. It does not state a year in the event notice or give further logistical details.
Is the protest attendance figure verified?
The post says organizers had 829 people and were aiming for at least 1,000, but it does not explain the counting method or independently verify the figure.
Where can readers find the job and meetup details?
The source post links to FutureSearch’s available positions and ACX’s meetup information. It does not reproduce job descriptions or meetup schedules in the text provided.
Source: astralcodexten.com
