Includes experimental Multi-Token Prediction support. Performance and compatibility depend on your inference backend.
Multimodal
Retains Gemma 4's native multimodal capabilities, including image and audio understanding.
Creative Focus
Optimized for creative writing, roleplay, long conversations, and general instruction following.
Optional Reasoning
Supports the <|think|> tag for switchable reasoning on compatible backends.
A Small Note
This GGUF release includes experimental MTP support.
I was not originally planning to spend much time on Firefly-v4's GGUF release, but many people have enjoyed using the model.
Because of that, I decided to give this repository the attention it deserves and polish it properly.
That said, I still personally consider Firefly-v3 to be my best model overall.
Everyone has different preferences, though, and I am happy to continue supporting Firefly-v4 for those who enjoy it.
Thank you to everyone who has shared feedback and supported the project.
Recommended
Quant
Recommendation
Q4_K_M
Recommended for most users
Q4_K_S
Fast and efficient
Q6_K
Excellent quality
Q8_0
Highest GGUF quality
F16
Maximum precision
Available
Type
Notes
Q2_K
Smallest size
Q3_K_S
Low-memory systems
Q3_K_M
Balanced
Q3_K_L
Improved Q3 quality
IQ4_XS
Excellent efficiency
Q4_K_S
Fast
Q4_K_M
Recommended
Q5_K_S
Higher quality
Q5_K_M
Higher quality
Q6_K
Excellent quality
Q8_0
Near-lossless
F16
Full precision
Attribution
Original Model: Firefly-v4 Author: Guilherme34
Base Model: p-e-w/gemma-4-E2B-it-heretic-ara
This repository contains only GGUF conversions. All credit for the model training, fine-tuning, datasets,
and original work belongs to the original author.
License
This repository is distributed under the Firefly-v4 Attribution License.
Commercial use, quantizations, merges, and derivative works are permitted under the terms described in the included
LICENSE file.
Please preserve the required attribution when redistributing or building upon this model.
⚠️ Disclaimer
This model is uncensored and will generate content without built-in refusals. It is intended for creative fiction and roleplay between consenting adults. The creator is not responsible for how the model is used. Do not use it to produce content that is illegal in your jurisdiction.
Thank you for using Firefly-v4 GGUF
If you enjoy this release, consider checking out the original model and supporting future development.