Ornith 1.0 9B
, self-quantized to GGUF by
Atomic Chat
. Built straight from DeepReinforce's original weights with a per-tensor importance matrix. Runs fully offline.
Highlights
A self-improving open-source family for agentic coding
from DeepReinforce, built for tool-calling and terminal-based coding agents.
Post-trained on top of Gemma 4 and Qwen 3.5
, the smallest, fastest member of the Ornith 1.0 lineup.
Strong agentic coding scores for its size
: 69.4 on SWE-bench Verified and 43.1 on Terminal-Bench 2.1 (Terminus-2).
Dense architecture, 32 layers
,
qwen3_5
model type with a
hidden_size
of 4096.
262,144-token native context
for long files and multi-step agent traces.
Pure open
: MIT licensed, globally accessible with no regional limits.
Full quant ladder
with an importance matrix on every quant over
calibration_datav3
.
These GGUFs are
self-quantized from the original weights
, not a repack. The importance matrix keeps low-bit quants closer to the full-precision model.
Always pass
--jinja
so the
Ornith 1.0 9B chat template
is applied. Without it the model can emit malformed turns.
Model Overview
Property
Value
Base model
deepreinforce-ai/Ornith-1.0-9B
Total parameters
~9B (model name; card states no exact figure in prose)
Layers
32
Context length
262,144
Architecture
qwen3_5
dense causal LM, post-trained on Gemma 4 and Qwen 3.5
This repo
GGUF quants (imatrix), full ladder from the original weights
Scores are DeepReinforce's published results for the base
deepreinforce-ai/Ornith-1.0-9B
. These are full-precision scores; the quants here run the same model locally. Quantization preserves the large majority of this, with
Q4_K_M
and up sitting within a point or two of full precision.
Choosing a quant
Quant
Size
Notes
IQ4_XS
5.2 GB
Excellent quality for size. Recommended low-bit.
Q4_K_M
5.6 GB
Recommended default. Best balance of size, speed and quality.
UD-Q4_K_XL
6.4 GB
Dynamic. Token embeddings and output kept at Q8_0 for higher quality at a Q4 footprint.
Q5_K_M
6.5 GB
Higher quality, low loss.
Q6_K
7.4 GB
Near lossless.
Q8_0
9.5 GB
Effectively lossless, reference quality.
Pick the largest file that fits your (V)RAM with room for context.
Q4_K_M
or
UD-Q4_K_XL
is the sweet spot for most setups;
Q6_K
or
Q8_0
for maximum fidelity.
Get started
Run Ornith 1.0 9B locally with:
Atomic Chat
:
the easiest path. Open the app, search
AtomicChat/ornith-9b-GGUF
, pick a quant, hit
Use this model
.
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