Which needs less VRAM, AI21 Jamba Mini 1.5 or DeepHat V1 7B?

At BF16, AI21 Jamba Mini 1.5 needs 113.5 GB and DeepHat V1 7B needs 15.7 GB, so DeepHat V1 7B is the lighter option to run locally.

What is the difference between AI21 Jamba Mini 1.5 and DeepHat V1 7B?

AI21 Jamba Mini 1.5 is a 51.6B model from AI21 Labs, while DeepHat V1 7B is a 7.6B model from DeepHat. Compare their VRAM requirements above to see which fits your GPU or Mac.

AI21 Jamba Mini 1.5 vs DeepHat V1 7B

Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.

AI21 Jamba Mini 1.5

AI21 Labs · 51.6B

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DeepHat V1 7B

DeepHat · 7.6B

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Specifications

	AI21 Jamba Mini 1.5	DeepHat V1 7B
Parameters	51.6B	7.6B
Context	—	33K
Architecture	—	Qwen2ForCausalLM
License	Other	Apache 2.0
Downloads	10.0K	4.6K
Released	Feb 2026	Aug 2025

VRAM by Quantization: AI21 Jamba Mini 1.5 vs DeepHat V1 7B

Quantization	Bits	AI21 Jamba Mini 1.5 VRAM	DeepHat V1 7B VRAM
BF16	16.00	113.5 GB	15.7 GB

Verdict

DeepHat V1 7B needs less VRAM at BF16 (15.7 GB vs 113.5 GB), so it fits on smaller GPUs. AI21 Jamba Mini 1.5 is the more widely downloaded of the two.

Frequently Asked Questions

Which needs less VRAM, AI21 Jamba Mini 1.5 or DeepHat V1 7B?: At BF16, AI21 Jamba Mini 1.5 needs 113.5 GB and DeepHat V1 7B needs 15.7 GB, so DeepHat V1 7B is the lighter option to run locally.
What is the difference between AI21 Jamba Mini 1.5 and DeepHat V1 7B?: AI21 Jamba Mini 1.5 is a 51.6B model from AI21 Labs, while DeepHat V1 7B is a 7.6B model from DeepHat. Compare their VRAM requirements above to see which fits your GPU or Mac.