StableVicunaStability AI
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Related Products
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About
Character.AI is bringing to life the science-fiction dream of open-ended conversations and collaborations with computers. We are building the next generation of dialog agents; with a long-tail of applications spanning entertainment, education, general question-answering and others. Our dialog agents are powered by our own proprietary technology based on large language models, built and trained from the ground up with conversation in mind. The Character.AI beta is based on neural language models. A supercomputer reads huge amounts of text and learns to hallucinate what words might come next in any given situation. Models like these have many uses including auto-complete and machine translation. At Character.AI, you collaborate with the computer to write a dialog - you write one character's lines, and the computer creates the other character's lines, giving you the illusion that you are talking with the other character.
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About
StableVicuna is the first large-scale open source chatbot trained via reinforced learning from human feedback (RHLF). StableVicuna is a further instruction fine tuned and RLHF trained version of Vicuna v0 13b, which is an instruction fine tuned LLaMA 13b model.
In order to achieve StableVicuna’s strong performance, we utilize Vicuna as the base model and follow the typical three-stage RLHF pipeline outlined by Steinnon et al. and Ouyang et al. Concretely, we further train the base Vicuna model with supervised finetuning (SFT) using a mixture of three datasets:
OpenAssistant Conversations Dataset (OASST1), a human-generated, human-annotated assistant-style conversation corpus comprising 161,443 messages distributed across 66,497 conversation trees, in 35 different languages;
GPT4All Prompt Generations, a dataset of 437,605 prompts and responses generated by GPT-3.5 Turbo;
And Alpaca, a dataset of 52,000 instructions and demonstrations generated by OpenAI's text-davinci-003.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Users that want to generate AI conversations with fictional characters
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Audience
Anyone interested in an open source AI chatbot
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
Free
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationCharacter.AI
Founded: 2021
character.ai
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Company InformationStability AI
Founded: 2019
United Kingdom
stability.ai/
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Integrations
Charstar
ChatUp AI
Chatterbox
Inncivio
LanceDB
LiveKit
Moemate
WebCatalog Desktop
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Integrations
Charstar
ChatUp AI
Chatterbox
Inncivio
LanceDB
LiveKit
Moemate
WebCatalog Desktop
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