AI21 Jamba Reasoning 3B vs Goedel Prover v2 32B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| AI21 Jamba Reasoning 3B | Goedel Prover v2 32B | |
|---|---|---|
| Parameters | 3.2B | 32.8B |
| Context | 262K | 41K |
| Architecture | JambaForCausalLM | Qwen3ForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 2.9K | 7.2K |
| Released | Oct 2025 | Aug 2025 |
VRAM by Quantization: AI21 Jamba Reasoning 3B vs Goedel Prover v2 32B
| Quantization | Bits | AI21 Jamba Reasoning 3B VRAM | Goedel Prover v2 32B VRAM |
|---|---|---|---|
| BF16 | 16.00 | 6.7 GB | 66.2 GB |
Verdict
AI21 Jamba Reasoning 3B needs less VRAM at BF16 (6.7 GB vs 66.2 GB), so it fits on smaller GPUs. AI21 Jamba Reasoning 3B supports a longer context window (262K tokens). Goedel Prover v2 32B is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, AI21 Jamba Reasoning 3B or Goedel Prover v2 32B?
At BF16, AI21 Jamba Reasoning 3B needs 6.7 GB and Goedel Prover v2 32B needs 66.2 GB, so AI21 Jamba Reasoning 3B is the lighter option to run locally.
- Which has a longer context window, AI21 Jamba Reasoning 3B or Goedel Prover v2 32B?
AI21 Jamba Reasoning 3B supports 262,144 tokens and Goedel Prover v2 32B supports 40,960 tokens.
- What is the difference between AI21 Jamba Reasoning 3B and Goedel Prover v2 32B?
AI21 Jamba Reasoning 3B is a 3.2B model from AI21 Labs, while Goedel Prover v2 32B is a 32.8B model from Goedel-LM. Compare their VRAM requirements above to see which fits your GPU or Mac.