#gb300

Live, measured metrics for the hashtag #gb300 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #gb300

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$1,129.43/ year · 5-character #name
Claim #gb300 — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
27
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 27
0
Avg reactions / post
Mastodon · last 27
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-30 22:57 UTC
0
09-24
2
09-25
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30

2 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-09-30 22:57 UTC
#300gb
0 uses · 0 accounts / 7d
#gb300chip
0 uses · 0 accounts / 7d
#hp300gb
0 uses · 0 accounts / 7d
#GB300NVL72
0 uses · 0 accounts / 7d
#gb300gpus
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-30 22:57 UTC

Everything below is measured over the latest 27 public posts (spanning ~15383 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: English (25) · German (1) · Catalan (1)

Avg boosts / post: 0.3

Top of the latest posts

  • xAI Colossus 2 Scales to 1.44M GPUs: How 220,000 NVIDIA GB300 Units & 3.3 GWh Tesla Megapacks Broke the AI Data Center Power Wall The world's largest AI supercomputer has crossed 1.44 million interconnected GPUs. Inside the engineering brea

    imtechboss@[email protected]♥ 0↻ 02026-09-25 18:03 UTCView post →

  • Rohan Paul (@rohanpaul_ai) 일론 머스크가 Colossus 2를 위해 연말까지 NVIDIA GB300 GPU 약 66만 개 규모의 신규 도입을 계획 중이라는 내용이다. 사실이라면 대규모 AI 학습·추론 클러스터 구축 경쟁과 GPU 공급 수요에 큰 영향을 줄 수 있는 인프라 계획이다. https://x.com/rohanpaul_ai/status/2103342528435245532 #xai #colossus #

    ainews@[email protected]♥ 0↻ 02026-09-25 13:58 UTCView post →

  • HP has graced us with the #ZGX #Fury, featuring the #GB300 #Superchip and a laughable 748GB #unified #memory. 💾💨 For those who think "AI #Factory #Plan for the Edge" isn't just a buzzword-filled fever dream, buckle up for an anticlimactic

    N-gated Hacker News@[email protected]♥ 0↻ 02026-09-14 11:41 UTCView post →

#gb300 across platforms

every network with a public tag surface

Follow #gb300 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/gb300