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About

Fastino is an applied AI platform focused on specialized, open-weight language models and the Fastino Fine-Tuning Agent. The agent lets users describe a task in plain language, then automatically selects the architecture, generates training data, trains and evaluates the model, and returns a task-specific model ready to deploy. Fine-tuning projects can be created and revisited from one interface, with models trained on the user’s terms and deployable in their own environment. The resulting models are designed for production-grade performance, with typical response times under 50 ms, while model weights remain private and owned by the user. Models can move from a task description to a trained result in hours, giving teams a faster path to specialized deployment. Fastino also provides open-source and open-weight models for specialized AI workloads.

About

Unsloth is an open source platform designed to accelerate and optimize the fine-tuning and training of Large Language Models (LLMs). It enables users to train custom models, such as ChatGPT, in just 24 hours instead of the typical 30 days, achieving speeds up to 30 times faster than Flash Attention 2 (FA2) while using 90% less memory. Unsloth supports both LoRA and QLoRA fine-tuning techniques, allowing for efficient customization of models like Mistral, Gemma, and Llama versions 1, 2, and 3. Unsloth's efficiency stems from manually deriving computationally intensive mathematical steps and handwriting GPU kernels, resulting in significant performance gains without requiring hardware modifications. Unsloth delivers a 10x speed increase on a single GPU and up to 32x on multi-GPU systems compared to FA2, with compatibility across NVIDIA GPUs from Tesla T4 to H100, and portability to AMD and Intel GPUs.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

AI developers, data scientists, and engineering teams wanting to create, fine-tune, deploy, and control specialized open-weight models for production AI workflows

Audience

AI researchers and developers in need of a solution to optimize the fine-tuning and training of LLMs with reduced resource consumption

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Fastino
Founded: 2026
United States
fastino.ai/

Company Information

Unsloth
Founded: 2023
United States
unsloth.ai/

Alternatives

Inkling

Inkling

Thinking Machines Lab

Alternatives

LLaMA-Factory

LLaMA-Factory

hoshi-hiyouga
LFM3

LFM3

Liquid AI
Devstral

Devstral

Mistral AI
Laguna XS.2

Laguna XS.2

Poolside
Llama 2

Llama 2

Meta

Categories

AI Fine-Tuning Supported
AI Models Supported

Categories

AI Fine-Tuning Supported

Integrations

ChatGPT Not Supported
Devstral Not Supported
Gemma Not Supported
Google Colab Not Supported
Kaggle Not Supported
LFM3 Not Supported
Llama Not Supported
Llama 2 Not Supported
Llama 3 Not Supported
Mistral AI Not Supported
Muse Glimmer Not Supported
NVIDIA DRIVE Not Supported
Recursive Flint Not Supported
Thunder Compute Not Supported

Integrations

ChatGPT Supported
Devstral Supported
Gemma Supported
Google Colab Supported
Kaggle Supported
LFM3 Supported
Llama Supported
Llama 2 Supported
Llama 3 Supported
Mistral AI Supported
Muse Glimmer Supported
NVIDIA DRIVE Supported
Recursive Flint Supported
Thunder Compute Supported
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Claim Fastino and update features and information
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