#opus4

Live, measured metrics for the hashtag #opus4 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 #opus4

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 #opus4 — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-29 23:19 UTC
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-29 23:19 UTC
#claude4opus
0 uses · 0 accounts / 7d
#anthropicclaude4opus
0 uses · 0 accounts / 7d
#opus4_5
0 uses · 0 accounts / 7d
#opus_4
0 uses · 0 accounts / 7d
#opus4_6
0 uses · 0 accounts / 7d
#claude_opus_4
0 uses · 0 accounts / 7d
#claude_opus_4_6
0 uses · 0 accounts / 7d
#opus4v7sucks
0 uses · 0 accounts / 7d
#opus4v7stillsucksmorethan4v6
0 uses · 0 accounts / 7d
#claude_opus_4_8
0 uses · 0 accounts / 7d
#opus4_8
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-29 23:19 UTC

Everything below is measured over the latest 40 public posts (spanning ~17252 hours).

Posting hours (UTC) — busiest: 20:00

00:0012:0023:00

Languages: English (34) · German (2) · Korean (1) · Chinese (1) · Italian (1) · French (1)

Avg boosts / post: 0.5

Top of the latest posts

  • ゆずき (@uzuki425) Opus 4.6 관련 설정 조사 결과를 공유합니다. 기존의 chat-template-kwargs에서 enable_thinking=false를 쓰는 방식은 동작하지만 비권장이고, 새로는 --reasoning off를 사용하는 것이 권장된다고 합니다. 내부적으로는 같은 설정을 적용하며 common/arg.cpp에 명시돼 있다고 합니다. https://x.com/uzuki425/status/2039933

    ainews@[email protected]♥ 1↻ 02026-04-03 06:48 UTCView post →

  • Claude Fable 5 Extends By Five More Days. 10 Moves To Make Now! Anthropic extends the deadline for Claude Fable 5 (Photo Illustration by Matteo Della Torre/NurPhoto via Getty Images) NurPhoto… #NewsBeep #News #Artificialintelligence #AI #An

    United Kingdom News Beep@[email protected]♥ 0↻ 02026-07-08 03:20 UTCView post →

  • Oh, look! 🤪 A 3 billion parameter model named "VibeThinker" that supposedly "beats" Opus 4.5 with its "reasoning" prowess. 🧠 Meanwhile, real humans are just trying to remember their passwords. 😂 Bravo, #academia, for redefining what coun

    N-gated Hacker News@[email protected]♥ 0↻ 12026-06-23 03:09 UTCView post →

What “opus4” means

Wiktionary

opus

  • nounA work of music or set of works with a specified rank in an ordering of a composer's complete published works.
Full entry on Wiktionary →

#opus4 across platforms

every network with a public tag surface

Follow #opus4 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/opus4