h2ovl-mississippi-800m
h2oaiapache-2.0text

h2ovl-mississippi-800m

Updated Jul 30, 2026
Parameters
0.8B
Context
8,192
License
apache-2.0
Updated
Jul 30, 2026

Will it run on your hardware?

Pick your GPU memory - see which quantizations fit, and the cheapest card for the rest

Runs on your 24 GB - best at FP16
3 of 3 quantizations fit h2ovl-mississippi-800m with real runtime overhead.
Q5_K_M
1 GB
Q8_0
1 GB
FP16
2 GB
fits tight too big

Need an exact figure for your context length? Use the VRAM calculator.

Run it locally

Copy-paste - running in under a minute

vLLMOpenAI-compatible API
vllm serve h2oai/h2ovl-mississippi-800m

New to this? Start with Ollama · serve to many users with vLLM.

Deep dive

Notes, sources, and the full write-up

h2ovl-mississippi-800m is a 0.8B-parameter apache-2.0 model from h2oai. At Q4_K_M it needs roughly 0 GB of VRAM, placing it in the CPU / ≤4 GB hardware tier.

Popularity

h2ovl-mississippi-800m has 1,227,079 downloads in the last month on HuggingFace and 40 likes.

Frequently asked

Quick answers to common questions

How much VRAM does h2ovl-mississippi-800m need?

h2ovl-mississippi-800m with 0.8B parameters needs approximately 0 GB at Q4_K_M quantization. Use our VRAM calculator for an exact estimate.

Is h2ovl-mississippi-800m better than other h2oai models?

h2ovl-mississippi-800m has 0.8B parameters with 8,192 context - a strong choice for general use.

What license is h2ovl-mississippi-800m under?

h2ovl-mississippi-800m is released under the apache-2.0 license, making it suitable for most commercial and personal projects.

What hardware runs h2ovl-mississippi-800m well?

With 0.8B parameters, h2ovl-mississippi-800m requires adequate VRAM. High-end GPUs like the RTX 4090 (24GB), RTX 5090 (32GB), or Mac Studio with unified memory are good options. Check our hardware directory for specific recommendations.

What is the best quantization for h2ovl-mississippi-800m?

Q4_K_M is the recommended sweet spot - ~98% of FP16 quality at ~27% of the size. Q5_K_M (~1 GB) is an option if you have spare VRAM. Use our VRAM calculator to compare.

What models compete with h2ovl-mississippi-800m?

h2ovl-mississippi-800m competes with other models in its class. Browse our model directory for comparisons, benchmarks, and community reviews to find the best fit.

Nearby options

Similar models and compatible hardware by spec

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