Yi 34B Chat vs Tongyi DeepResearch 30B A3B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Yi 34B Chat | Tongyi DeepResearch 30B A3B | |
|---|---|---|
| Parameters | 34.4B | 30.5B |
| Context | 4K | 131K |
| Architecture | LlamaForCausalLM | Qwen3MoeForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 75.9K | 35.9K |
| Released | — | Oct 2025 |
VRAM by Quantization: Yi 34B Chat vs Tongyi DeepResearch 30B A3B
| Quantization | Bits | Yi 34B Chat VRAM | Tongyi DeepResearch 30B A3B VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 15.4 GB | — |
| Q3_K_M | 3.90 | 17.6 GB | — |
| Q3_K_S | 3.50 | 15.8 GB | — |
| Q4_0 | 4.00 | 18 GB | — |
| Q4_K_M | 4.80 | 21.4 GB | — |
| Q5_K_M | 5.70 | 25.3 GB | — |
| Q6_K | 6.60 | 29.2 GB | — |
| Q8_0 | 8.00 | 35.2 GB | — |
Verdict
Tongyi DeepResearch 30B A3B supports a longer context window (131K tokens). Yi 34B Chat is the more widely downloaded of the two.
Frequently Asked Questions
- Which has a longer context window, Yi 34B Chat or Tongyi DeepResearch 30B A3B?
Yi 34B Chat supports 4,096 tokens and Tongyi DeepResearch 30B A3B supports 131,072 tokens.
- What is the difference between Yi 34B Chat and Tongyi DeepResearch 30B A3B?
Yi 34B Chat is a 34.4B model from 01.AI (Yi family), while Tongyi DeepResearch 30B A3B is a 30.5B model from Alibaba-NLP (Yi family). Compare their VRAM requirements above to see which fits your GPU or Mac.