gpt2 vs h2o-danube3-500m-chat
Specs, VRAM requirements and download trends — updated 25 October 2026.
h2oai · B · Open weights
Params
514 M
Context
8,192
30d
179 K
apache-2.0 · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | gpt2 | h2o-danube3-500m-chat |
|---|---|---|
| Parameters | 140 M | 514 M |
| Architecture | GPT2LMHeadModel | LlamaForCausalLM |
| Context length | — | 8,192 |
| Licence | mit | apache-2.0 |
| Commercial use | Allowed | Allowed |
| Languages | 1 | 1 |
| Downloads 30d | 20,107,244 | 179,005 |
| Downloads all time | 948.8 M | 691 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2022-03-02 | 2024-07-04 |
Download trend
Daily snapshots, last 90 days (28 Jul – 25 Oct)
20.1 M156 K
gpt2
h2o-danube3-500m-chat
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
gpt2 · fp16
1.1 GB / 24 GB
h2o-danube3-500m-chat · fp16
1.7 GB / 24 GB