Chronological feed of everything captured from Gabe Rivera.
JWST/NIRCam and MIRI observations of z~3 SMGs combined with ALMA imaging enable kpc-scale resolved SED fitting, uncovering a resolved star-forming main sequence tying SFR and stellar mass surface densities. Integrated SED fits underestimate stellar mass due to spatially varying dust attenuation, termed 'dust-obscuration bias', rather than outshining. Dust geometry drives wavelength-dependent morphologies, with MIRI 1.5-3μm imaging revealing compact stellar structures aligned with dust continuum (Re,870μm / Re,* = 1.0 ± 0.4), indicating obscured star formation builds dense cores.
The paper generalizes modular pairs from finite to infinite matroids, enabling advances in single-element extensions, quotient-projection relations, and connectivity. It proves that matroids with all flats modular are finitary and offers novel views on the infinite connectivity parameter λ. New tools like infinite nullity, local connectivity, and skewness analogues are developed, with all proofs formalized in Lean4.
Gabe Rivera expresses suspicion that an individual named Zatz is testing copyright limits in the context of his X feed hourly poll. This indicates potential legal risks associated with Zatz's content curation or sharing practices. The claim highlights ongoing monitoring of intellectual property issues within social media feeds.
X API update sets posting URLs at $0.20 per post, a major increase from prior rates, while summoned replies remain at $0.01. This change takes effect April 20, 2026, alongside other adjustments like owned reads at $0.001. Developers face significantly higher costs for standard URL posts, potentially impacting automation and feeds.
A study compared engagement on X accounts with minimal content. Accounts like @GlobeEyeNews and @LeadingReport, which omitted links despite having no additional content beyond occasional stock photos, achieved higher engagement than a sample of more-followed accounts that included links. This suggests links may suppress interaction on bare-bones feeds.
Gabe Rivera highlights a timing conflict in user feedback on his X feed's hourly polls, noting that his news tweets arrive early and polls post later. He challenges whether users expect delayed news tweeting to align with polls. This would incur a 20X cost increase, likely from X's engagement or visibility algorithms.
Observation from hourly poll on Gabe Rivera's X feed indicates that X's algorithm produces a deboosting effect on posts lacking links, even absent narrow-sense link deboosting. This suggests broader algorithmic dynamics reduce visibility for linkless content. Technical implication: Feed ranking prioritizes linked material implicitly via overall mechanics.
Gabe Rivera defends his small organization's rapid news posting on X, highlighting their early support with helpful links unlike competitors. They argue this benefited X but now face a 20X price increase for links, straining limited resources. Customized content is infeasible due to size constraints.
Gabe Rivera's X feed employs hourly polls as a user note to highlight operational priorities. The team values news editors' labor and avoids burdening them with manual copying of hundreds of daily headlines into social network text boxes. This indicates a deliberate shift toward automation for scalable content distribution.
Nope, I'm just calmly replying to the guys crying, which includes you.
Analysis indicates that including links in X posts harms news publishers' traffic, as shown in a Nieman Lab study. Gabe Rivera references this counterpoint in his feed poll while expressing deep distrust toward the company due to its actions against Substack. This skepticism undermines the reliability of company-related claims on platform dynamics.
Gabe Rivera addresses user concerns in an hourly poll context by confirming that links are still being posted on social networks other than X. He provides a direct link to details supporting this assurance. This indicates ongoing multi-platform distribution despite any potential X-specific focus.
Techmeme is removing links from its X tweets due to two factors: links reduce post reach as shown in an embedded study, and X's API cost for posting links jumped 1900% today. The change is immediate, with potential return of links under exploration. This reflects broader tensions in platform API economics and content distribution strategies.
Techmeme has stopped including links in its X tweets to boost algorithmic reach, citing a study on link penalties, and due to a 1900% increase in X's API costs for posting links. Links may return pending further exploration of implementation options. Community reactions highlight poor UX but acknowledge workarounds like RSS feeds, newsletters, and alternative platforms such as Threads, Bluesky, and Mastodon.
Techmeme is omitting links from its X posts due to two factors: links reduce post reach as shown in an embedded study, and X's API cost for posting links jumped 1900% today. The change is temporary while they explore reimplementation options. Gabe Rivera notes it's possible but inadvisable to use links in similar feeds.
Techmeme is removing links from its X tweets due to two factors: links reduce post reach as shown in an embedded study, and X's API cost for posting links jumped 1900% today. This change aims to maintain visibility amid rising costs. Links may return later pending exploration of alternatives.
X raised API costs for posting links by 1900% today, making it significantly more expensive for aggregators. Techmeme responded by omitting links from their tweets to preserve reach and mitigate costs, citing reduced algorithmic visibility for linked content. This change worsens conditions for link-sharing bots despite prior integrations.
Gabe Rivera describes his X feed as severely degraded ("bad") yet amusingly so. He highlights the availability of RSS, newsletters, Threads, Bluesky, and Mastodon as functional alternatives. This underscores a shift toward multi-platform or decentralized social media consumption.
Gabe Rivera's hourly poll on his X feed questions whether a Kevin Roose story merits a "mic drop" reaction or prompts users to stop linking in disgust. The post frames this as an open debate. It highlights polarized responses to Roose's content within tech/media circles.
X API pricing update effective April 20, 2026, raises the cost of posting URLs to $0.20 per post, a 20X increase from prior rates. Summoned replies remain exempt at $0.01 per post. This targets owned reads and other changes as detailed in the dev community announcement.
Content platforms like X and LinkedIn introduce significant biases, leading to "slop peddling" and performative content. This necessitates a critical approach to information consumption, favoring platforms with more substantive content, such as Substack-like platforms, to avoid curated biases and superficial narratives.
The content criticizes the application of the "moderate" label to the Islamic Republic, arguing that this designation is incongruous with recent actions. Specifically, it highlights a perceived disconnect between the eulogizing of the regime as moderate and its alleged responsibility for the deaths of 30,000 protestors within a two-month period. This suggests a critical perspective on how political entities are characterized in the media or public discourse, particularly when such characterizations follow significant human rights violations.
Political discourse, particularly around figures like Trump and geopolitical events like the stability of the Islamic Republic, is characterized by extreme polarization. Pundits often adopt monolithic "yes/yes/yes/yes" or "no/no/no/no" stances on complex issues, neglecting a broader spectrum of perspectives. This lack of nuanced analysis limits the understanding of potential outcomes and policy implications.
The central debate revolves around the Department of Defense's authority and ethical implications of dismantling a US company, not merely its ability to terminate a contract. This discussion highlights concerns over potential government overreach and its impact on domestic corporations.
This analysis suggests that supporters of an administration's policies should publicly voice their opposition to specific policies they do not endorse. This approach is presented as both principled and potentially pragmatic for long-term political strategy. The core insight revolves around the strategic utility of selective public dissent within a supportive base.
The AI community, particularly "AI thinkbois," exhibits a trend of using all-lowercase lettering in online essays, a practice seemingly influenced by figures like Sam Altman or Roon. This stylistic choice is being critically examined, with observers questioning its alignment with established practices, even within leading AI organizations like OpenAI, whose flagship product, ChatGPT, does not adopt such casing conventions.
X (formerly Twitter) is undergoing significant algorithmic changes, transitioning to a user-preference-based system that eliminates technical keyword suppression. This shift coincides with claims of a threefold increase in link views, though external analytics for some publishers show only a marginal rise in impressions. The platform aims to re-engage journalists by committing to viewpoint neutrality in content moderation, focusing instead on source transparency.
The provided content is a social media post sharing an archival UPI news report from 1986 regarding Sam Walton's wealth ranking. There is no technical insight or substantive argument present to synthesize.
X is testing a UI adjustment that appears to be aimed at increasing user reach. The effectiveness of this change in achieving its goal remains to be seen, prompting questions about its actual impact on content dissemination and engagement.
The content queries whether the reduced visibility of external links in the 'For You' feed is a direct result of low user engagement (likes and replies) or caused by other algorithmic penalties. It seeks to determine if link-suppression is an organic result of user behavior or a systemic platform bias.