DeepSeek V4 Pro vs DeepSeek TNG R1T2 Chimera
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| DeepSeek V4 Pro | DeepSeek TNG R1T2 Chimera | |
|---|---|---|
| Parameters | 861.6B | 684.5B |
| Context | 1049K | 164K |
| Architecture | DeepseekV4ForCausalLM | DeepseekV3ForCausalLM |
| License | MIT | MIT |
| Downloads | 5.5M | 221 |
| Released | May 2026 | Jan 2026 |
VRAM by Quantization: DeepSeek V4 Pro vs DeepSeek TNG R1T2 Chimera
| Quantization | Bits | DeepSeek V4 Pro VRAM | DeepSeek TNG R1T2 Chimera VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 366.5 GB | 294.8 GB |
| Q3_K_M | 3.90 | 420.4 GB | 337.6 GB |
| Q3_K_S | 3.50 | — | 303.4 GB |
| Q4_0 | 4.00 | — | 346.1 GB |
| Q4_K_M | 4.80 | 517.3 GB | 414.6 GB |
| Q5_K_M | 5.70 | — | 491.6 GB |
| Q6_K | 6.60 | — | 568.6 GB |
| Q8_0 | 8.00 | 861.9 GB | 688.4 GB |
Verdict
DeepSeek TNG R1T2 Chimera needs less VRAM at Q4_K_M (414.6 GB vs 517.3 GB), so it fits on smaller GPUs. DeepSeek V4 Pro supports a longer context window (1049K tokens). DeepSeek V4 Pro is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, DeepSeek V4 Pro or DeepSeek TNG R1T2 Chimera?
At Q4_K_M, DeepSeek V4 Pro needs 517.3 GB and DeepSeek TNG R1T2 Chimera needs 414.6 GB, so DeepSeek TNG R1T2 Chimera is the lighter option to run locally.
- Which has a longer context window, DeepSeek V4 Pro or DeepSeek TNG R1T2 Chimera?
DeepSeek V4 Pro supports 1,048,576 tokens and DeepSeek TNG R1T2 Chimera supports 163,840 tokens.
- What is the difference between DeepSeek V4 Pro and DeepSeek TNG R1T2 Chimera?
DeepSeek V4 Pro is a 861.6B model from DeepSeek (DeepSeek family), while DeepSeek TNG R1T2 Chimera is a 684.5B model from tngtech (DeepSeek family). Compare their VRAM requirements above to see which fits your GPU or Mac.