Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
~$30,000 MSRP
Leanstral 119B A6B needs ~65.6 GB VRAM. NVIDIA A100 80GB has 80.0 GB. With Q2_K quantization, expect ~69 tok/s.
Operating mode
Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
Select quantization to explore
11.8 GB over capacity — needs offload or smaller quantization
Fit status
Too heavy
Decode
35.5 tok/s
TTFT
5457 ms
Safe context
4K
Memory
91.8 GB / 80.0 GB
Offload
10%
This setup is broadly balanced for this model.
No major red flags
This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | F | Too heavy | 38.5 tok/s | 2745 ms | 4K |
| Coding | F | Too heavy | 35.5 tok/s | 5457 ms | 4K |
| Agentic Coding | F | Too heavy | 30.5 tok/s | 9230 ms | 4K |
| Reasoning | F | Too heavy | 35.5 tok/s | 6449 ms | 4K |
| RAG | F | Too heavy | 30.5 tok/s | 11538 ms | 4K |
How Leanstral 119B A6B (119B params) fits at each quantization level on NVIDIA A100 80GB (80.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 46.4 GB | Low | A84 |
Q3_K_SBest for your GPU | 3 | 58.3 GB | Low | A84 |
NVFP4 | 4 | 66.6 GB | Medium | F0 |
Q4_K_M | 4 | 72.6 GB | Medium | F0 |
Q5_K_M | 5 | 85.7 GB | High | F0 |
Q6_K | 6 | 97.6 GB | High | F0 |
Q8_0 | 8 | 127.3 GB | Very High | F0 |
F16 | 16 | 244.0 GB | Maximum | F0 |
Copy-paste commands to run Leanstral 119B A6B on your machine.
Run
docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
--hf-repo "mistralai/Leanstral-2603" \
--hf-file "Leanstral-2603-Q4_K_M.gguf" \
-c 4096 -ngl 99升级选项
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
~$30,000 MSRP
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
~$30,000 MSRP
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
~$30,000 MSRP
Yes, NVIDIA A100 80GB can run Leanstral 119B A6B at Q2_K quantization (Runs well). The recommended Q4_K_M requires 91.8 GB which exceeds available memory, but at Q2_K it needs only 65.6 GB. Expected decode speed: 69.4 tok/s.
Leanstral 119B A6B (119B parameters) requires approximately 91.8 GB at Q4_K_M quantization. On NVIDIA A100 80GB, it fits at Q2_K using 65.6 GB.
The recommended quantization is Q4_K_M, but on NVIDIA A100 80GB the best fitting quantization is Q2_K, which uses 65.6 GB.
On NVIDIA A100 80GB, Leanstral 119B A6B achieves approximately 69.4 tokens per second decode speed with a time-to-first-token of 2791ms using Q2_K quantization.
For coding workloads, Leanstral 119B A6B on NVIDIA A100 80GB receives a F grade with 35.5 tok/s and 4K context.
On NVIDIA A100 80GB, Leanstral 119B A6B can safely use up to 42K tokens of context at Q2_K quantization. The model's official context limit is 256K, but available memory constrains the safe maximum.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/leanstral-119b-a6b-on-a100-80gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
Preview: