AliceAI Foundation 80B A3B Base — Hardware Requirements & GPU Compatibility
ChatAliceAI-Foundation-80B-A3B-Base is a base language model from Yandex, built on a hybrid attention and Mixture-of-Experts architecture and trained entirely from scratch. It has 80 billion total parameters with about 3 billion active per token, routed across 512 experts. As a pretrained checkpoint rather than a chat model, it is intended for fine-tuning or research use; its publisher reports results on par with larger open models in math, coding, and reasoning, with particular strength in Russian-language factual knowledge. It supports a 262,144-token context window and is released under the Apache 2.0 license. At roughly 80 billion total parameters, 4-bit quantization needs around 46GB of memory, putting it beyond a single consumer GPU and into multi-GPU or workstation territory.
AliceAI Foundation 80B A3B Base runs on a 64 GB+ Mac or a workstation GPU
Best local pick → Mac Pro M2 Ultra (64 GB) · Q4_K_M · 49.9 GB · ~64 tok/s
Macs from 48 GB (Q3_K_L · ~62 tok/s)
Apache 2.0
Not set up for it?
Reference GPU · RTX 4090 24 GB
Estimates, ±20% · how we estimate
Run AliceAI Foundation 80B A3B Base
One recommended way. Every other method, OS and quant is in the step-by-step guide.Each way opens a step-by-step guide for your OS and quant.
Recommended
ollama run hf.co/Yamada114514/AliceAI-Foundation-80B-A3B-Base-GGUF:Q4_K_MQ4_K_M · needs ~49.9 GB · 16K context
Download: AliceAI-Foundation-80B-A3B-Base-Q4_K_M.gguf48.42 GBYamada114514
Ways to runOther ways
each opens step-by-stepRun in cloud
Runs on A100 80GB (30 GB headroom) · Q4_K_M
- Generation speed
- ~194 tok/s
- generation speed
- Cost per 1M output tokens
- $1.62
- per 1M output tokens
How Much VRAM Does AliceAI Foundation 80B A3B Base Need?
Select a quantization level; the listed hardware adheres to it.
| Quantization | VRAM | +32K | On RTX 4090 (reference) | |
|---|---|---|---|---|
| 35.0 GB | 36.5 GB | 2-bit · K-quant — 2-bit quantization with K-quant improvements | Does not fit: needs 35.7 GB | |
| 36.0 GB | 37.5 GB | 3-bit small — 3-bit small quantization | Does not fit: needs 36.7 GB | |
| 40.0 GB | 41.5 GB | 3-bit medium — 3-bit medium quantization | Does not fit: needs 40.7 GB | |
| 42.1 GB | 43.6 GB | 3-bit large — 3-bit large quantization | Does not fit: needs 42.8 GB | |
| 49.2 GB | 50.7 GB | 4-bit medium — 4-bit medium quantization — most popular sweet spot | Does not fit: needs 49.9 GB | |
| 58.3 GB | 59.8 GB | 5-bit medium — 5-bit medium quantization — good quality/size tradeoff | Does not fit: needs 59 GB | |
| 67.5 GB | 69 GB | 6-bit, very good — 6-bit quantization, very good quality | Does not fit: needs 68.2 GB | |
| 81.7 GB | 83.2 GB | 8-bit, near-lossless — 8-bit quantization, near-lossless | Does not fit: needs 82.4 GB |
Selected Q4_K_M
4-bit medium quantization49.9GBat 16K context
- Weights
- 48.8 GB
- KV cache
- 0.8 GB
- Overhead
- 0.3 GB
Doesn't fit RTX 4090 (reference) · needs 25.9 GB more
Or .
Which Hardware Can Run AliceAI Foundation 80B A3B Base?
Q4_K_M · 49.2 GBAliceAI Foundation 80B A3B Base (Q4_K_M) requires 49.2 GB of VRAM to load the model weights. For comfortable inference with headroom for KV cache and system overhead, 64+ GB is recommended. Using the full 262K context window can add up to 12.8 GB, bringing total usage to 62.0 GB. No consumer GPU has enough memory. 52 devices with unified memory can run AliceAI Foundation 80B A3B Base, including Mac Studio (M3 Ultra, 256GB), Mac Studio (M3 Ultra, 512GB), Mac Pro M2 Ultra (64 GB).
64–80 GB
fits · 14.1 GB free · up to 256K ctx
3 Mac classes · 1 device family
M2 Ultra*64 GB~64Simulate output on Mac Pro M2 Ultra (64 GB)M5 Max64 GB~58Simulate output on Mac Studio M5 Max (64 GB)Orin~36Simulate output on NVIDIA Jetson AGX Orin 64GB
By VRAM tier · typical GPUs and Macs at Q4_K_M
Similar models
3| Model | Score | VRAM | tok/s | Why it is similar |
|---|---|---|---|---|
| NVIDIA Nemotron Labs 3 Puzzle 75B A9B BF16NVIDIA | — | 54.5 GB | —needs > 24 GB | same size |
| Qwen3 Next 80B A3B InstructAlibaba | — | 22.9 GB | ~200 | same size |
| Hunyuan A13B InstructTencent | — | 50.7 GB | —needs > 24 GB | same size |
Specifications
- Publisher
- yandex
- Parameters
- 81.3B
- Active parameters
- 5.5B per token
- Architecture
- AliceAIForCausalLM
- Context Length
- 262,144 tokens
- Vocabulary Size
- 129,024
- Release Date
- 2026-09-12
- License
- Apache 2.0
Frequently Asked Questions
How much VRAM does AliceAI Foundation 80B A3B Base need?
AliceAI Foundation 80B A3B Base requires 49.2 GB of VRAM at Q4_K_M, or 163.0 GB at BF16. Full 262K context adds up to 12.8 GB (62.0 GB total).
VRAM = Weights + KV Cache + Overhead
Weights = 81.3B × 4.8 bits ÷ 8 = 48.8 GB
KV Cache + Overhead ≈ 0.4 GB (at 2K context + ~0.3 GB framework)
Fit ratings and hardware model lists check this model with room for a 16K-token context, which needs a little more memory.
KV Cache + Overhead ≈ 13.2 GB (at full 262K context)
VRAM usage by quantization
Can NVIDIA GeForce RTX 5090 run AliceAI Foundation 80B A3B Base?
No — AliceAI Foundation 80B A3B Base requires at least 35.0 GB at Q2_K, which exceeds the NVIDIA GeForce RTX 5090's 32 GB of VRAM.
What's the best quantization for AliceAI Foundation 80B A3B Base?
For AliceAI Foundation 80B A3B Base, Q4_K_M (49.2 GB) offers the best balance of quality and VRAM usage. Q5_K_S (56.3 GB) provides better quality if you have the VRAM. The smallest option is Q2_K at 35.0 GB.
VRAM requirement by quantization
★ Recommended — best balance of quality and VRAM usage.
Can I run AliceAI Foundation 80B A3B Base on a Mac?
Yes — Mac Studio M5 Max (48 GB) and 55 other Macs can run AliceAI Foundation 80B A3B Base, the smallest at Q3_K_L. Apple Silicon uses unified memory, so the model shares RAM with the system. At Q4_K_M you need at least 49.2 GB of usable unified memory (RAM minus macOS overhead), from Mac Pro M2 Ultra (64 GB).
Can I run AliceAI Foundation 80B A3B Base locally?
Yes — AliceAI Foundation 80B A3B Base can run locally on consumer hardware. Popular tools include Ollama, LM Studio, and llama.cpp.
How fast is AliceAI Foundation 80B A3B Base?
At Q4_K_M, AliceAI Foundation 80B A3B Base can reach ~97 tok/s on AMD Instinct MI350X. Speed depends mainly on GPU memory bandwidth. Real-world results typically within ±20%.
tok/s = 1000 ÷ (active GB ÷ (bandwidth GB/s × efficiency) × 1000 + layers × routing ms)
Mixture-of-Experts: just the active experts get read for each token, along with a fixed routing cost per layer.
Example: NVIDIA B200 → 3.3 GB active ÷ (8000 × 0.65) = 0.64 ms, plus 48 layers × 0.055 ms = 2.64 ms, so 1000 ÷ 3.28 ms = ~305 tok/s
Estimated speed at Q4_K_M (49.2 GB)
Real-world results typically within ±20%. Speed depends on batch size, quantization kernel, and software stack.
What's the download size of AliceAI Foundation 80B A3B Base?
At Q4_K_M, the download is about 48.77 GB. The full-precision BF16 version is 162.57 GB. The smallest option (Q2_K) is 34.55 GB.
Which GPUs can run AliceAI Foundation 80B A3B Base?
No single consumer GPU has enough VRAM to run AliceAI Foundation 80B A3B Base at Q4_K_M (49.2 GB). Multi-GPU or professional hardware is required.
Which devices can run AliceAI Foundation 80B A3B Base?
52 devices with unified memory can run AliceAI Foundation 80B A3B Base at Q4_K_M (49.2 GB), including ASUS Ascent GX10, Beelink GTR9 Pro (Ryzen AI Max+ 395, 128 GB), Framework Desktop (Ryzen AI Max+ 395, 128 GB), GMKtec EVO-X2 (Ryzen AI Max+ 395, 128 GB). Apple Silicon Macs use unified memory shared between CPU and GPU, making them well-suited for local LLM inference.