MLX
Safetensors
qwen3_5_moe
oq
quantized
benchmark
performance
Mixture of Experts
code
agentic-coding
2-bit
Instructions to use mlx-works/KAT-Coder-V2.5-Dev-oQ2 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- MLX
How to use mlx-works/KAT-Coder-V2.5-Dev-oQ2 with MLX:
# Download the model from the Hub pip install huggingface_hub[hf_xet] huggingface-cli download --local-dir KAT-Coder-V2.5-Dev-oQ2 mlx-works/KAT-Coder-V2.5-Dev-oQ2
- Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- LM Studio
- Atomic Chat
Add model card with benchmark results
Browse files
README.md
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- mlx
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- oq
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- quantized
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---
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# KAT-Coder-V2.5-Dev-oQ2
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This model was quantized using [oQ](https://github.com/jundot/omlx) (oMLX v0.5.4) mixed-precision quantization.
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## Quantization details
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- **Model type**: qwen3_5_moe
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- **Bits**: 2
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- **Group size**: 64
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- **Format**: MLX safetensors
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- mlx
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- oq
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- quantized
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- benchmark
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- performance
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- moe
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- code
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- agentic-coding
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---
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# KAT-Coder-V2.5-Dev-oQ2
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This model was quantized using [oQ](https://github.com/jundot/omlx) (oMLX v0.5.4) mixed-precision quantization.
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- Base model: [Kwaipilot/KAT-Coder-V2.5-Dev](https://huggingface.co/Kwaipilot/KAT-Coder-V2.5-Dev)
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- Chat template: [Qwen Fixed Chat Template](https://huggingface.co/froggeric/Qwen-Fixed-Chat-Templates) (v21) — fixes KV cache optimization, thinking mode control, tool calling, and agent loop issues. Original backed up as `chat_template.jinja.bak`.
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## Quantization details
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- **Model type**: qwen3_5_moe
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- **Bits**: 2
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- **Group size**: 64
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- **Format**: MLX safetensors
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- **Calibration**: oQ2 (standard sensitivity-based)
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## Environment
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- **Hardware**: M5 MacBook Air 32GB
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- **Inference Framework**: oMLX v0.5.4
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- **Max Concurrent Requests**: 4
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- **Settings**:
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- Thinking: Disabled
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- TurboQuant KV Cache: Enabled (4-bit)
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## Performance Benchmarks
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> **Note**: Results are for reference only and may vary depending on hardware, software configuration, and workload.
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### Single Request Results
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| Test | TTFT(ms) | TPOT(ms) | pp TPS | tg TPS | E2E(s) | Throughput | Peak Mem |
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|------|----------|----------|--------|--------|--------|------------|----------|
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| pp1024/tg128 | 1097.4 | 20.22 | 933.1 tok/s | 49.8 tok/s | 3.678 | 313.2 tok/s | 12.62 GB |
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| pp4096/tg128 | 3777.7 | 21.17 | 1084.2 tok/s | 47.6 tok/s | 6.485 | 651.3 tok/s | 13.34 GB |
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### Continuous Batching (pp1024 / tg128)
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| Batch | tg TPS | Speedup | pp TPS | pp TPS/req | TTFT(ms) | E2E(s) |
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|-------|--------|---------|--------|------------|----------|--------|
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| 1x | 49.8 tok/s | 1.00x | 933.1 tok/s | 933.1 tok/s | 1097.4 | 3.678 |
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| 2x | 67.5 tok/s | 1.36x | 833.0 tok/s | 416.5 tok/s | 2458.2 | 6.252 |
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| 4x | 98.0 tok/s | 1.97x | 825.7 tok/s | 206.4 tok/s | 4812.4 | 10.184 |
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## Intelligence Benchmark
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> **Note**: Each benchmark round tests only 30 questions. Results are for reference only.
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| Benchmark | Accuracy | Correct | Total | Time(s) | Think |
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|-----------|----------|---------|-------|---------|-------|
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| MMLU | 66.7% | 20 | 30 | 36.2 | No |
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| TRUTHFULQA | 83.3% | 25 | 30 | 15.3 | No |
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| GSM8K | 90.0% | 27 | 30 | 78.1 | No |
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| MATHQA | 46.7% | 14 | 30 | 46.2 | No |
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| HUMANEVAL | 83.3% | 25 | 30 | 113.7 | No |
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