Anthropic's model naming, extrapolated

(samwilkinson.io)

258 points | by sammycdubs 4 hours ago

41 comments

  • bensyverson 3 hours ago
    Other candidates:

    - Serial (produces an incredibly exciting response which ends in a cliffhanger that withholds the answer)

    - Prequel (instead of responding, it provides the full backstory leading up to your question)

    - Yarn (maximizes output tokens by taking a long winding route to your answer)

    - Head Canon (answers using its own entertainingly weird theories about the input)

    - Overstory (your answer is interwoven with the answers from eight other users into a larger and deeply intertwined meta-answer)

    - Oeuvre (for every question, it produces a diverse but cohesive body of work across a variety of mediums, each one a heartbreaking masterpiece in its own right)

  • Robin_Message 3 hours ago
    > Overwhelmingly Large Narrative Unit

    I miss Iain M Banks. Thanks for this lovely little nod to the Culture

  • bitpush 4 hours ago
    This is great. "saga" and "canon" are most definitely a future model name candidates, although for lulz I'd like to see "Cinematic Universe"
    • AbuAssar 2 hours ago
      Zack Snyder's Saga is also a good one
  • exabrial 3 hours ago
    Anthropic intentionally degrading responses shows you they're also focusing on the wrong things. Rather than producing the best model possible, they're nerfing their models' capabilities.
    • wahnfrieden 2 hours ago
      Users are enemies. Customers are thieves
      • noncoml 43 minutes ago
        At the moment codex/gpt5.5 runs cycles around claude/opus. Fable is stupidly expansive, and Mythos is just a myth.

        I don't find any reason to switch back to Anthropic, and they seem to be find with it...

    • dude250711 2 hours ago
      People believing myths and fables are factual perhaps can expect to be a little bit disappointed.
      • 1attice 2 hours ago
        Was thinking similarly.

        "Fable" is not the name I would have chosen for a product that has to argue for the fact of its own economic viability but it is the correct mood. Perhaps Anthropic is trolling Zitron.

        • sebastiennight 1 hour ago
          20 years from now we will get Claude Odyssey, and we'll have gone full circle.
  • arjie 3 hours ago
    The Dario Legendarium is definitely going to be a fun piece of work for historians to interrogate as to the origin of this age. The relative personalities of the orgs involved show somewhat in their naming: {o1,4o,3.5,5.5} vs. {Haiku,Sonnet,Opus} vs. {3.1, 3.5-pro, 3.5-flash, 3.5-flash-lite} vs. {3.7, 3.7-plus, 3.7-max}

    It's a pity that Samsung isn't in the mix. I would have liked to have used a model named Samsung Galaxy S10+ 5G Lite.

    • scrlk 2 hours ago
      And Sony as well - AI-LLM1000XM5 Mark II.
      • Insanity 2 hours ago
        To nitpick, the “M” in XM is “mark”, no?
    • Azantys 3 hours ago
      Galaxy AI 3.8-Flash-Plus Max (xhigh)
    • andai 2 hours ago
      Samsung Galaxy Brain S26
  • renyicircle 3 hours ago
    Tractatus - highly aware of its limitations and refuses to speak about too many topics. Really likes numbering statements. Unusable due to a context window bug which is patched after considerable delay.
  • t0mpr1c3 2 hours ago
    - Prayer: Press enter and hope for the best.

    - Parable: Responds to the question that you didn't know you needed to ask.

    - Bible: Dozens of parable instances reporting in different epochs. Tokens are redeemed on expiry.

  • bhu8 3 hours ago
    I like how the original triplet's initials represent their behavior well:

    - Opus is OP, like OverPowered

    - Sonnet is SO, like your significant other (this was more meaningful in Sonnet 3.7 days)

    - Haiku is HA, like the reaction to a bad joke

    The latest model, naturally, needed three letters: FAB.

    I'm now looking forward to ABS and LO

    • andai 2 hours ago
      Lo! I show you the Overclaude!
  • winstonp 3 hours ago
    I do think Anthropic nailed their naming down much better than OpenAI
    • dinkleberg 3 hours ago
      It would be hard to do worse than OpenAI in naming
      • fendy3002 2 hours ago
        Thankfully Microsoft doesn't let it's windows or xbox team do the naming of their latest ai model, otherwise MAI flash 360 series X will take the cake
    • andai 2 hours ago
      I miss the days when the dropdown menu (in their consumer product with a billion users) asked me if I wanted to use o3, 4o, 4o-mini, o4-mini, gpt-4.1, gpt-4.1-mini, or gpt-4.5 (Research Preview).
  • mchusma 1 hour ago
    I like "Proverb" as smaller than Haiku too, Aphorism is also good. But seriously I want Anthropic to up its small model game. Haiku is not competitive, Deepseek v4 flash outperforms my uses for about $0.10 / $0.20. Whereas Haiku 4.5 is $1/$5.

    IMO Anthropic should just play the game at all the price tiers because it otherwise forces people to go elsewhere. I would probably pay for a "Proverb"/"Aphorism" class model that was worse than Deepseek at the same price just to stay in the ecosystem, if given the option.

    (Note: I also see Google seem to make the same mistake, they actually do have competitive models in Gemma family but they don't make them available via the API. So there may be some reason for this.)

    • TimTheTinker 1 hour ago
      What would you use Haiku for?
      • jaredsohn 47 minutes ago
        Models like Haiku are great if you just want to apply JSON structure to some free text.
    • tuatoru 48 minutes ago
      "Comeback" or "quip" for a low-latency sub-Haiku model.
  • lubujackson 44 minutes ago
    > Fable: Mythos, until the question matters

    Vicious, but true. SWE at my company immediately tried "check my codebase for vulnerabilities" and was immediately downgraded to Opus.

  • OisinMoran 3 hours ago
    Fan Fiction: Open weight distillations / riffs
  • lynguist 2 hours ago
    Thank you for the laughter! (I laughed out loud)

    This is a well executed joke, from the design to the shortness to the being on point to the abrupt punchlines when one looks at the lower ones and it also vibes well with what we all were thinking anyway, and the unexpected seriousness of the title.

  • coder543 3 hours ago
    Don't forget the open weight model they could release: Free Verse.
  • drob518 2 hours ago
    Claude Obituary - when you’re ready to sever ties and move on
    • sebastiennight 2 hours ago
      If you subscribe to the orthogonality and instrumental convergence theses, Obituary is a fitting model name for whenever AGI is achieved
  • theahura 1 hour ago
    'we have simon willison at home'

    (great article!)

  • hcrisp 3 hours ago
    I asked an AI bot to do this just this morning and it also suggested:

        - Epic
        - Tale
        - Saga
        - Chronicle
        - Legend
        - Logos
    • dabrez 43 minutes ago
      I like epic, essay, report, thesis, and slide deck.
    • andai 2 hours ago
      Claude Palimpsest
  • petalmind 3 hours ago
    Claude Epitaph
  • sometimelurker 38 minutes ago
    id love it if their last model, like some sorta far-ASI, in context RSI monster, be called `claude fin`
  • rayng 2 hours ago
    I saw a comment on HN that they (Sonnet and Haiku) were originally named from a nearby coffeeshop.

    https://postscript.co/pages/shop-coffee-beans

  • xyzsparetimexyz 4 hours ago
    Canto? Epic? Libretto? Axiom?
    • backspin400 4 hours ago
      Libretto: a full story but then another model sets it to music
  • Insanity 2 hours ago
    Would have been nicer if they stayed in the literary sphere rather than films. But funny nonetheless lol.
  • noncoml 32 minutes ago
    Based on their actions, not their words, my reading is that they just don't have the compute capacity to rollout Mythos or Fable.
  • Tepix 2 hours ago
    They should have launched with Beowulf.
  • kuboble 3 hours ago
    Corpus seems to fit and add is missing from the list
    • andai 2 hours ago
      Claude Common Crawl
  • mekdoonggi 3 hours ago
    Claude Word: a model that returns a single word.
    • kccqzy 3 hours ago
      Claude Littera: a model so good at summarizing that it summarizes everything to a letter.

      (Unfortunately just like English a letter can also mean a correspondence.)

      • sebastiennight 1 hour ago
        Well it's going to be a long letter anyway, because we don't have enough tokens to make it a short one. So probably a w, I guess?
  • cyclopeanutopia 3 hours ago
    The last one will be "Killer Joke".
  • winocm 2 hours ago
    Don't forget the word "epic" (in terms of the literary definition).
  • LoganDark 1 hour ago
    > Fable (xhigh) - Bankruptcy speedrun

    PREACH

  • whyho 3 hours ago
    Requiem
  • kelvinjps10 1 hour ago
    Idk why I thought it was Simon Willianson blog, the names are kinda similar
  • hawkjo 2 hours ago
    Allegory, Reference, Anthology, Edict, Appendix
  • qsort 4 hours ago
    It's almost certainly a reference to Lovecraft actually:

    https://en.wikipedia.org/wiki/Cthulhu_Mythos

    Hopefully future models will be kind enough not to behave like malevolent gods.

    • eli 2 hours ago
      The word mythos means roughly the same as "myth" and dates to 1753.
    • Computer0 3 hours ago
      Why do you think that?
  • hmokiguess 2 hours ago
    - Claude Potato

    - Claude Skynet

    - Claude HAL 9000

    - Claude Auto

    - Google Claude

    - Claude Whatchamacallit

  • hmokiguess 2 hours ago
    Meanwhile Apple be like:

    Siri AI !

    • kridsdale1 19 minutes ago
      They are doing their best.
  • jansan 2 hours ago
    - Magnum Opus

    - Fairytale

    - Pulp Fiction

  • joseph3553 2 hours ago
    Socrates?
  • MarkusQ 1 hour ago
    That might be the theme. Or we could be looking at something like:

    -- Mythos

    -- Fable

    -- Fantasy

    -- Delusion

    -- Pareidolia

    -- Psychosis

  • refactron_SOTA 2 hours ago
    [dead]