What are the hardware requirements for Kalypso?

Kalypso requires approximately 24.5 GB of VRAM and supports a context window of 1000K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Kalypso and how large is it?

Kalypso is developed by IIEleven11, a model with 12.2b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Kalypso?

Kalypso is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Kalypso by IIEleven11 — VRAM 24.5GB, 1000K context

Name: Kalypso
Author: IIEleven11

Kalypso is an open-source language model by IIEleven11. Features: 12.2b LLM, VRAM: 24.5GB, Context: 1000K, Instruction-Based, LLM Explorer Score: 0.19.

Base model:finetune:mistralai/... Base model:mistralai/mistral-n... Endpoints compatible Instruct Mistral Region:us Roleplay Safetensors Sharded Storyteller Tensorflow Uncensored

Model Card on HF 🤗: https://huggingface.co/IIEleven11/Kalypso

Kalypso Parameters and Internals

LLM Name	Kalypso
Repository 🤗	https://huggingface.co/IIEleven11/Kalypso
Base Model(s)	Mistral Nemo Instruct 2407 mistralai/Mistral-Nemo-Instruct-2407
Model Size	12.2b
Required VRAM	24.5 GB
Updated	2026-07-30
Maintainer	IIEleven11
Model Type	mistral
Instruction-Based	Yes
Model Files	4.9 GB: 1-of-5 4.9 GB: 2-of-5 4.9 GB: 3-of-5 4.9 GB: 4-of-5 4.9 GB: 5-of-5
Model Architecture	MistralForCausalLM
Context Length	1024000
Model Max Length	1024000
Transformers Version	4.51.3
Tokenizer Class	PreTrainedTokenizer
Vocabulary Size	131072
Torch Data Type	bfloat16

Rank the Kalypso capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Best Alternatives to Kalypso

Best Alternatives	Context / RAM	Downloads	Likes
...istral Nemo Instruct 2407 MPOA	1000K / 24.5 GB	37	3
...ish Mistral Nemo Instruct 2407	1000K / 24.5 GB	77	2
Mistral Nemo Kurdish	1000K / 24.5 GB	37	3
Violet Twilight V0.2	1000K / 24.5 GB	66	49
Crimson Dawn V0.2	1000K / 24.5 GB	17	13
Azure Dusk V0.2	1000K / 24.5 GB	43	10
...al Nemo Japanese Instruct 2408	1000K / 24.5 GB	2358	49
Educa Ai Nemo Sft	1000K / 49.3 GB	9	4
...l Nemo Abliterated Nemo Pro V2	1000K / 24.5 GB	19	1
ChatML Nemo Pro	1000K / 24.5 GB	7	2

Note: green Score (e.g. "73.2") means that the model is better than IIEleven11/Kalypso.