GigaChat 20B A3B Base vs AceGPT v2 8B Chat
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| GigaChat 20B A3B Base | AceGPT v2 8B Chat | |
|---|---|---|
| Parameters | 20B | 8.0B |
| Context | 131K | 8K |
| Architecture | DeepseekForCausalLM | LlamaForCausalLM |
| License | MIT | Apache 2.0 |
| Downloads | 4.4K | 1.9K |
| Released | Jun 2025 | Nov 2024 |
VRAM by Quantization: GigaChat 20B A3B Base vs AceGPT v2 8B Chat
| Quantization | Bits | GigaChat 20B A3B Base VRAM | AceGPT v2 8B Chat VRAM |
|---|---|---|---|
| BF16 | 16.00 | 40.5 GB | — |
| FP16 | 16.00 | — | 16.6 GB |
Verdict
GigaChat 20B A3B Base supports a longer context window (131K tokens). GigaChat 20B A3B Base is the more widely downloaded of the two.
Frequently Asked Questions
- Which has a longer context window, GigaChat 20B A3B Base or AceGPT v2 8B Chat?
GigaChat 20B A3B Base supports 131,072 tokens and AceGPT v2 8B Chat supports 8,192 tokens.
- What is the difference between GigaChat 20B A3B Base and AceGPT v2 8B Chat?
GigaChat 20B A3B Base is a 20B model from ai-sage, while AceGPT v2 8B Chat is a 8.0B model from FreedomIntelligence. Compare their VRAM requirements above to see which fits your GPU or Mac.