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WindUponWaves's avatar

>"For example, did you know character.ai gives you 32k characters to give custom instructions for your characters? You can do a lot."

Oh, that's a lie, I use Character AI myself and I can confirm that nothing you write past the first 3200 characters actually gets used. I just tested it right now with one of my bots just to be sure, wrote "The password is '3 Oranges'." before and after the 3200 character dividing line. When I asked what the password was, the version with the password before the 3200 mark knew it was "3 Oranges", while the version with it afterwards, didn't know what I was talking about.

It's one of the more scummy things the company has done, in my opinion, which is actually saying a lot given everything that it's done -- but it's rare for it to just lie straight to your face like that, and claim it's 10 times better than it really is. I only know about this because I'm an old hand and was used to the original limit of 3200 characters it launched with back in the day, and *knew* the company must be bullshitting when it claimed it had suddenly found the resources to give everyone 10x the compute, when instead the company was struggling to just keep the servers online and was actively downgrading the intelligence of the model to save on compute. But a lot of less sophisticated users got fooled -- including apparently the person who filed that lawsuit.

I think, if I had to try to justify it, it's... "aspirational". The company aspires to eventually, one day, upgrade the limit from 3200 characters tokens to 32 000. It just hasn't clearly communicated that, ah, hasn't actually happened yet. Or that the info it gives you (e.g. "4632/32 000") shouldn't be taken *literally*, and requires some degree of interpretation to realize it actually means "4632/3200, the 1432 excess characters at the end will be silently discarded." -- this misunderstanding has certainly improved its relationship with its user base though, since the 32k character limit was, if I remember correctly, advertised as a way of apologizing to its users for past mistakes, with a free upgrade for everyone. A way of showing that they care.

*Beat*

Well, anyways, Gwern also has something to say about the 32k character limit:

https://www.reddit.com/r/slatestarcodex/comments/1gagr1b/comment/ltew3xp/

"Someone also made an interesting point on Twitter: Character.ai has in the past boasted about using very tiny context windows for efficiency, because these chatters are so undemanding intellectually. Did the LLM even see the earlier discussions of suicide when it made the supposedly fatal request for him to just 'come home'?"

&

"... They also seem like they may aggressively truncate contexts and rely on retrieval or just dropping stuff and assuming users won't care, given their prompting page [https://research.character.ai/prompt-design-at-character-ai/]."

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MichaeL Roe's avatar

I have difficulty describing what’s currently going on with @trurh_terminal on twitter. Readers will either have been following the shenanigans and understand what I’m talking about, or will be thinking WTF. Also, unclear to me how much of @repligate ‘s reporting is real and how much of it is him writing AI risk science fiction.

Anyway, I consider it an AI risk “fire alarm”. (Imagine “This is fine” dog image at this point). Roughly, a bunch of pranksters created an AI agent, and the AI agent created a crypto currency based on the goatse meme, @pmarca gave the ai bitcoin because he thought this was funny, AI agent is getting rich, and here we are at the “AI is capable of manipulating human beings into giving it resources” milestone. But, as I said, unclear to me how much of this is just @repligate writing science fiction.

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