AI Models
AI Models are the brains behind your conversations on PixelChat. They determine how a character thinks, responds, and interacts with you. Each model has its own strengths, traits, memory, and level of creativity and precision.
Some AI models may be better at storytelling, while others excel at answering questions or remembering details. By choosing a specific model, you're deciding how your chat will feel, giving you the freedom to tailor your experience on base level to what you want to roleplay, create, and get out of your overall PixelChat experience.
How Do I Change AI Models?
You can change which AI model you are using for a conversation at any time.
Select the three dots at the top right hand corner of the conversation.
Choose “Generation Settings” in the list of options.
Navigate to the “Inference Model” section.
Select “Change Model.”
Choose the AI Model you wish to use.
Some AI models are only available if you are a Get A Taste, True Supporter or I’m All In subscriber.
Context Memory
Context Memory is the amount of information the AI will process each time to generate a response, including a characters personality, memories, and your user persona. Your previous chats are then processed with the remaining space.
This helps your character keep track of what’s happening in your conversation, allowing them to remember what you talked about earlier in your chat and generate a coherent response.
The more memory an AI model has, the further back the character you are chatting with can remember, leading to more natural, immersive, and life-like conversations.
AI Model Parameters
Parameters are like little dials inside the AI model. During training, the AI reads a large amount of text and adjusts the dials to learn how words and ideas fit together.
Each AI model has a set amount of parameters, for example, a 12B model has 12 billion parameters. The more parameters a model has, the more complex concepts it can learn, which leads to more nuanced or intelligent responses.
While larger models can often generate more sophisticated or complicated messages, they also require more computing power, which means they may take longer to generate a response than a model with a smaller number of parameters.
What AI Models Does PixelChat Offer?
PixelChat offers a wide range of AI models for you to choose from, each with their own strengths, context memory, and size. Each model offers a unique experience for you to enjoy when chatting with characters.
Context memory may be limited by the package you are subscribed to.
PixelChat Default • 8B • 16K
Our default AI model is optimised for a wide range of use cases, it is flexible and able to be used for multiple types of roleplaying experiences.
Stheno • 8B • 8K
Stheno is a versatile model, great at crafting immersive stories with well-developed characters and engaging plots. Perfect for roleplays that need emotional depth, multi-turn coherence, and strong instruction following.
Lyra 12B V4 • 12B • 16K
Lyra 12B V4 is designed for rich storytelling and works well with longer conversations. It follows instructions closely and supports multiple languages, including English, French, German, Spanish, Italian, Portuguese, Chinese, Japanese, Korean, Arabic, and Hindi. Perfect for users looking to create detailed roleplays in their preferred language.
Magnum 12B • 12B • 16K
Magnum 12B is ideal for creating detailed, immersive worlds with rich history and lore. It excels at world-building and setting up complex environments, perfect for roleplays that require deep, informative descriptions. This multilingual model supports multiple languages, providing a wide range of creative possibilities.
Shimizu 24B • 24B • 16K
This model excels at crafting rich, meaningful storylines and deep character development, particularly for single character roleplays. It should also perform decently in French, German, Spanish, Russian, Chinese, Korean and Japanese.
Mixtral 8x7B • 45B • 16K
Mixtral 8x7B is great for creating rich stories with deep and thoughtful plots. It works well in English, French, Italian, German, and Spanish, and is perfect for writing character driven stories that need careful and expressive details.
Midnight Rose 70b • 70B • 4K
Midnight Rose 70B is specifically designed for immersive roleplaying and storytelling, delivering long, detailed responses. It excels at creating emotionally rich interactions, with complex characters and vivid, atmospheric settings, making it ideal for deep and engaging roleplays.
Magnum 72B • 72B • 8K
A strong multilingual model designed to replicate the prose quality of the Claude 3 models, specifically Sonnet and Opus. It is based on Qwen2-72B, which demonstrated competitiveness against proprietary models across a series of benchmarks targeting for language understanding, language generation, multilingual capability, coding, mathematics, reasoning and more.
WizardLM-2 8X22B • 141B • 16K
WizardLM-2 8x22B is a powerful model with advanced reasoning capabilities, making roleplays feel natural and human-like. It excels at handling complex scenarios, multi-turn conversations, and generating thoughtful, coherent responses. Ideal for users who want engaging and intelligent interactions that adapt well to different roleplaying settings.
PixelXL 132B • 132B • 16K
One of our most advanced models, particularly good for building tension and handling multiple characters in a scene. Our subscribers are raving about this model.
DeepSeek V3 • 671B • 8K
DeepSeek V3 is a boundary-pushing model offering deeper immersion, bolder choices, and characters that truly come alive. It delivers laughter, meticulous detail, and memorable conversations, making it a favourite for creative, unpredictable, and deeply engaging storytelling. Expect a slower response time.
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