Observed Signal · Nov 13, 2026 · Technical Release · Source: onlinemarketing.de · Impact: 2/5 · Sentiment: Positive
X expands posts to 20 images and videos
Social platform X has increased the media limit per post from four to twenty images and videos. The update, announced by Mobile Engineering Lead Jonah Katz, allows creators and brands to engage in more extensive visual storytelling. Competitors such as Instagram and Threads already support twenty visuals in carousels, while Bluesky allows up to ten. The feature is being rolled out gradually, and users may need to update their app to see it. The expanded limit could impact engagement and content strategy on the platform.
Feature update on a major social platform affects content strategy for creators and brands but is not a fundamental shift in ad tech.
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Key Takeaways & Evidence Grounding
- X increased the media limit per post from 4 to 20 images and videos.
- The feature was announced by Jonah Katz, Mobile Engineering Lead at X.
- Instagram and Threads already allow 20 visuals in carousels.
- Bluesky allows up to 10 visuals per post.
- The update is being rolled out gradually; desktop testing already shows the new limit.
Connected Companies & Entities
“Users on Instagram can already integrate 20 visuals in carousels since 2024.”
“X has increased the media limit per post from four to twenty images and videos.”
“X has increased the media limit per post from four to twenty images and videos.”
“Threads also offers the option for 20 images and videos in carousels.”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Bluesky Raises Photo Limit to 10 with New Galleries
Bluesky rolled out an update (v1.123) that increases the per-post photo limit from four to ten and adds a carousel-style gallery view for posts containing five or more images. The release includes numbered indicators for gallery position and improved swipe handling to reduce accidental menu openings, aiming for a smoother photo-browsing experience. The article frames the change as part of Bluesky's broader growth strategy: the platform, built on the AT Protocol and marketed as a decentralized, ad-free alternative, now offers features closer to Instagram, Threads and X while remaining smaller (reported >40 million users vs. Threads’ >400 million). The update improves creator and user UX for image-led content and signals incremental product maturity for the social network.
X Simplifies Ad Creation with New Format Support
X has expanded aspect ratio support for image and video ads to let advertisers reuse creatives they built for other social platforms without reformatting. Advertisers can now upload existing assets to X Ads Manager via Media Studio or the Campaign Form. Newly supported aspect ratios announced include 4:5 (1440 × 1800) and 2:3 (1080 × 1620); X already accepted 1:1, 16:9, 9:16 and 1.91:1 formats. The feature is presented as a way to reduce creative production friction, speed testing, and improve brand consistency. The announcement comes after years of ad-revenue decline since Elon Musk’s acquisition (when the service was known as Twitter); ad sales improved under former CEO Linda Yaccarino but 2025 revenues remained below pre-acquisition levels. xAI — which acquired X last year — positioned the change as part of efforts to support advertisers on the platform.
Oligarchs' Wealth and Media Power Exceed Gilded Age
Nobel laureate Paul Krugman argues that today's ultrawealthy, especially billionaires like Elon Musk, concentrate far more wealth and political power than the Gilded Age elite, posing a greater threat to democracy. Despite Main Street millionaires holding significant collective wealth, the top 0.01% have driven recent wealth concentration. Citing NYT analysis, 300 billionaires accounted for 19% of 2024 federal campaign contributions, with Musk now spending more to aid Republicans in the midterms. Krugman criticizes Musk's use of X to amplify a refuted smear against a Democratic Senate nominee. He contrasts limited modern philanthropy with Gilded Age donations and highlights media purchases (Musk-Twitter, Ellison-CBS) and political influence (Zuckerberg's role). Concluding that oligarchs' political influence far exceeds their wealth share, Krugman advocates reducing their wealth as the only sustainable solution.
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