//Launch wave · Sep 22, 2026
Anthropic · anthropic-claude-opus-5-5
Posted by @claudeai on Sep 22, 2026, 16:31 UTC. A launch wave under the published rule.
- quoters in the first hour
- 81
- quoters in four hours
- 121
- repeat quoters in four hours (20%)
- 24
- sentinels in four hours
- 5
The Launch
- CompanyAnthropic
- Productanthropic-claude-opus-5-5
- Kindfeature or version
- Groupfrontier labs
- Author@claudeai
- Author’s followers at first read1,979,172
- Views at read29,454,849
- Quoters retrieved355
- Quoters in 24 hours180
- Agency roster accounts in four hours3
- In the Doomers launch directoryyes (Doomers public launch directory, CC BY 4.0)
The Launch Post
The post as it was read, shown as written.
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family. It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5. https://t.co/Q9C2VKQ79f
Quoters Over the First Four Hours
Cumulative quoters; the dashed line is the comparison launch (comparator nearest in account size).
Minute Marks: The minute after the launch post at which each quoter count was reached.
- 5th quoter2
- 10th quoter6
- 20th quoter12
- 50th quoter28
- 100th quoter94
- median minute of quotes in four hours36
Agency Claims
What agencies’ own public pages say about this launch, quoted as read.
No agency claim about this launch was found on the pages read.
Who Quoted Early
Role of the accounts that quoted inside four hours, read from their bios.
- creator37
- engineer or researcher32
- founder25
- other18
- marketing or sales4
- media4
- no role (no bio)1
Every Quoter in the First Four Hours
In order of the minute they quoted. Bios and names are shown as written.
Filters
Only
121 of 121 quoters
| @AnthropicAI · Anthropic | 1 | — | — | — | — | other |
| @xikhar · Shikhar | 2 | — | — | — | — | creator |
| @ErickSky · Erick | 2 | yes | — | — | — | creator |
| @Layton_Gott · Layton Gott | 2 | — | — | — | — | engineer or researcher |
| @IterIntellectus · vittorio | 2 | — | — | — | — | creator |
| @1kartikkabadi1 · Kartik | 3 | — | — | — | — | — |
| @gkpacker · Gabriel Packer → visorfinance.app | 4 | — | — | — | — | founder |
| @aiedge_ · AI Edge | 4 | — | — | — | — | media |
| @haider1 · Haider. | 5 | yes | — | — | — | creator |
| @argofowl · 🥔🥔🥔 | 6 | — | — | — | — | engineer or researcher |
| @sarpstar · sarpstar | 6 | — | — | — | — | creator |
| @sleepinyourhat · Sam Bowman | 8 | — | — | — | — | engineer or researcher |
| @testingcatalog · 🚨 AI News | TestingCatalog | 8 | yes | yes | — | — | media |
| @trq212 · Thariq | 9 | — | — | — | — | other |
| @_catwu · cat | 9 | — | — | — | — | engineer or researcher |
| @alexalbert__ · Alex Albert | 9 | — | — | — | — | engineer or researcher |
| @kieranklaassen · Kieran Klaassen | 9 | — | — | — | — | engineer or researcher |
| @zeeg · David Cramer | 11 | — | — | — | — | founder |
| @fyzanshaik · fyzan | 11 | — | — | — | — | engineer or researcher |
| @Box · Box | 12 | — | — | — | — | other |
| @jozhukennedy · Jo Zhu Kennedy | 12 | — | — | — | — | marketing or sales |
| @ClaudeDevs · ClaudeDevs | 13 | — | — | — | — | other |
| @bcherny · Boris Cherny | 14 | — | — | — | — | other |
| @Parsats_eth · PARSA | 17 | yes | yes | — | — | creator |
| @neural_avb · AVB | 17 | — | — | — | — | creator |
| @Prathkum · Pratham | 18 | yes | — | clickstrike.com | — | creator |
| @PromptLLM · Prompter | 18 | — | — | — | — | creator |
| @pidotdev · Pi | 18 | — | — | — | — | other |
| @HoussamDesigner · Houssam | Thumbnail Specialist | 19 | — | — | — | — | creator |
| @1littlecoder · 1LittleCoder💻 | 19 | — | — | — | — | creator |
| @AboDantee · Majed | ابو دانتي | 19 | — | — | — | — | engineer or researcher |
| @_sholtodouglas · Sholto Douglas | 20 | — | — | — | — | engineer or researcher |
| @k_matsumaru · 松丸 彗吾(keigo matsumaru) | 21 | — | — | — | — | creator |
| @alwayspriyesh · Priy | 21 | — | — | — | — | engineer or researcher |
| @shub0414 · Shub | 21 | yes | — | — | — | creator |
| @orph_ · orph | 22 | — | — | — | — | founder |
| @katelyn_lesse · Katelyn Lesse | 22 | — | — | — | — | engineer or researcher |
| @Hesamation · ℏεsam | 23 | yes | — | — | — | engineer or researcher |
| @jkeatn · Jake Eaton | 23 | — | — | — | — | engineer or researcher |
| @charlielamb · Charlie Lamb | 24 | — | — | — | — | engineer or researcher |
| @gabrielbuzziv · Gabriel Buzzi | 24 | — | — | — | — | founder |
| @Miguel07Code · Miguel Ángel | 25 | — | — | — | — | engineer or researcher |
| @itsnoahd · Noah | 25 | — | — | — | — | engineer or researcher |
| @mikeyk · Mike Krieger | 25 | — | — | — | — | founder |
| @LexnLin · Leon Lin | 25 | — | — | — | — | other |
| @G_Programming · Gentleman Programming | 25 | — | — | — | — | creator |
| @farzyness · Farzad 🇺🇸 🇮🇷 | 26 | — | — | — | — | creator |
| @Saucisse_dev · Saucisse | 26 | — | — | — | — | founder |
| @yahyavision · Yahyavision — Logo & Brand Designer | 27 | — | — | — | — | marketing or sales |
| @UltraLinx · Oliur | 28 | — | — | — | — | creator |
| @sammcallister · sam mcallister | 28 | — | — | — | — | other |
| @punyakrit_22 · Punyakrit | 28 | yes | — | — | — | engineer or researcher |
| @robj3d3 · Rob Hallam | 31 | — | — | — | — | founder |
| @Mr_Buzzoni · Mr. Buzzoni | 32 | yes | — | — | — | founder |
| @ajith_io · Ajith | 32 | — | — | — | — | founder |
| @hey_madni · Madni Aghadi | 33 | yes | — | clickstrike.com | — | creator |
| @BreejeAnadkat · Breeje Anadkat | 35 | — | — | — | — | engineer or researcher |
| @devjuninho · dev juninho ➔ otto.doti.gg | 35 | — | — | — | — | engineer or researcher |
| @uppii_007 · uppii🥴 | 35 | — | — | — | — | other |
| @H3ndrick_ · Sebastine💙 | 36 | — | — | — | — | engineer or researcher |
| @PabloGrueso · Pablo Grueso | 36 | — | — | — | — | founder |
| @sidin · www.sidin.co | 39 | — | — | — | — | media |
| @riyadbkhsh · Riyad Bakhshiyev | Lifto | 40 | yes | — | — | — | founder |
| @poolio · Ben Poole | 40 | — | — | — | — | engineer or researcher |
| @oviniciuslana · Vini Lana | 41 | — | — | — | — | founder |
| @oiharshit · Harshit | 42 | — | — | — | — | founder |
| @santtiagom_ · santi | 43 | — | — | — | — | engineer or researcher |
| @Mithabhashi__ · 🍿 | 43 | — | — | — | — | other |
| @IA_Quijote · Don Quijote de la IA | 47 | yes | — | — | — | creator |
| @umiyuki_ai · うみゆき@AI研究 | 48 | — | — | — | — | creator |
| @cgtwts · CG | 48 | yes | yes | — | — | creator |
| @Ben100__ · Ben 🏛️ | 51 | yes | — | — | — | founder |
| @levie · Aaron Levie | 51 | — | — | — | — | founder |
| @vasuman · vas | 55 | — | — | — | — | founder |
| @FaztTech · Fazt | 56 | — | — | — | — | creator |
| @guillaume_rygn · code w/Guillaume 💻 | 57 | — | — | — | — | creator |
| @danielkempe · Daniel | 57 | yes | — | — | — | other |
| @wesbos · Wes Bos | 58 | — | — | — | — | creator |
| @vib3coded · Vib3Coded | 59 | — | — | — | — | engineer or researcher |
| @Om_Codes_ · Om | 59 | yes | — | — | — | engineer or researcher |
| @_BDRz · بدر آل زيدان | 59 | — | — | — | — | founder |
| @higgsfield · Higgsfield AI 🧩 | 62 | — | — | — | — | other |
| @notesbyfloat · float | 62 | — | — | — | — | engineer or researcher |
| @pl4tinumeffects · PlatinumFX | 67 | — | — | — | — | creator |
| @dhruvalgolakiya · Dhruval | 68 | — | — | — | — | founder |
| @buccocapital · BuccoCapital Bloke | 68 | — | — | — | — | other |
| @alextalksai · alex | 70 | yes | yes | — | — | creator |
| @erhanmeydan · Erhan Meydan | 70 | — | — | — | — | creator |
| @jarredsumner · Jarred Sumner | 74 | — | — | — | — | founder |
| @Laurentia___ · Laurentia Romaniuk | 76 | — | — | — | — | other |
| @IntCyberDigest · International Cyber Digest | 76 | — | — | — | — | media |
| @arena · Arena.ai | 77 | — | — | — | — | other |
| @thetripathi58 · Chidanand Tripathi | 77 | yes | yes | — | — | creator |
| @dhruvtwt_ · Dhruv | 82 | — | — | — | — | creator |
| @jurree · Jurre | 84 | — | — | — | — | founder |
| @chetaslua · Chetaslua | 87 | yes | — | clickstrike.com | — | creator |
| @AlexFinn · Alex Finn | 89 | — | — | — | — | founder |
| @0xLupin · Lupin | 91 | — | — | — | — | founder |
| @allTheYud · Eliezer Yudkowsky | 93 | — | — | — | — | engineer or researcher |
| @mathieuxtms · Mathieu Thomas | 94 | — | — | — | — | founder |
| @silennai · Silen Naihin | 96 | — | — | — | — | other |
| @liebert_2026 · Johan | 96 | yes | — | — | — | creator |
| @XFreeze · X Freeze | 98 | — | — | — | — | creator |
| @Argona0x · Argona | 105 | — | — | — | — | creator |
| @0xrinx · RinX 🪐 | 106 | — | — | — | — | engineer or researcher |
| @encorevitoo · Vitoo⚔️ | 106 | — | — | — | — | creator |
| @fardeentwt · fardeen | 108 | yes | — | — | — | engineer or researcher |
| @hxiao · Han Xiao | 110 | — | — | — | — | engineer or researcher |
| @Gamingtronium · Gamingtronium | 115 | yes | — | — | — | creator |
| @NotTomBrown · Tom Brown | 121 | — | — | — | — | founder |
| @BytexTechnology · Bytex | 128 | — | — | — | — | other |
| @sashadem · Sasha de Marigny | 132 | — | — | — | — | marketing or sales |
| @ravikiran_dev7 · Ray🫧 | 141 | yes | — | — | — | engineer or researcher |
| @Sonecarox · Fernando Bertini | 143 | — | — | — | — | creator |
| @mattyglesias · Matthew Yglesias | 156 | — | — | — | — | creator |
| @Meme0rable · Sir Meemsalot | 157 | — | — | — | — | creator |
| @ferlogs · Fernando | 161 | yes | — | — | — | engineer or researcher |
| @shannholmberg · Shann³ | 185 | — | — | — | — | marketing or sales |
| @boneGPT · bone | 196 | — | — | — | — | founder |
| @atomic_chat_hq · atomic.chat | 228 | — | — | — | — | other |
| @chaotictransfem · rachel | 228 | — | — | — | — | engineer or researcher |
What the numbers do not say
These counts show when public quotes of a launch post were posted and by which accounts. They do not show who asked anyone to post, whether money changed hands, or that the quoters acted together.
Around This Launch
All launches of AnthropicWave Radar for September 2026Open this wave on the mapRepeat quoters on recordHow launch waves are read
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