What are the hardware requirements for Chirp 01?

Chirp 01 requires approximately 6.2 GB of VRAM and supports a context window of 32K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Chirp 01 and how large is it?

Chirp 01 is developed by ozone-research, a model with 3b 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 Chirp 01?

Chirp 01 is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Chirp 01 by ozone-research — VRAM 6.2GB, 32K context

Name: Chirp 01
Author: ozone-research

Chirp 01 is an open-source language model by ozone-research. Features: 3b LLM, VRAM: 6.2GB, Context: 32K, License: other, Instruction-Based, LLM Explorer Score: 0.25.

Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-3b-ins... Instruct Qwen2 Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/ozone-research/Chirp-01

Chirp 01 Parameters and Internals

LLM Name	Chirp 01
Repository 🤗	https://huggingface.co/ozone-research/Chirp-01
Base Model(s)	Qwen/Qwen2.5-3B-Instruct Qwen/Qwen2.5-3B-Instruct
Model Size	3b
Required VRAM	6.2 GB
Updated	2026-03-29
Maintainer	ozone-research
Model Type	qwen2
Instruction-Based	Yes
Model Files	5.0 GB: 1-of-2 1.2 GB: 2-of-2
Model Architecture	Qwen2ForCausalLM
License	other
Context Length	32768
Model Max Length	32768
Transformers Version	4.49.0.dev0
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	float16
Errors	replace

Rank the Chirp 01 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 Chirp 01

Best Alternatives	Context / RAM	Downloads	Likes
VibeThinker 3B	128K / 6.2 GB	52745	806
VibeThinker 3B	128K / 6.2 GB	361	0
Saba2 3B	128K / 6.2 GB	6	0
Tessa T1 3B	117K / 6.2 GB	10	5
UIGEN T1.5 3B	117K / 6.2 GB	7	1
Qwen2.5 3B Instruct	32K / 6.2 GB	5889234	545
...er 3B Instruct Spider Sft Grpo	32K / 6.2 GB	1025	1
AetherSearch SFT	32K / 6.2 GB	493	1
SmallThinker 3B Preview	32K / 6.8 GB	30529	412
SearchQwen2.5 3B	32K / 6.8 GB	444	3

Note: green Score (e.g. "73.2") means that the model is better than ozone-research/Chirp-01.