opt-125m vs gpt-neo-125m
Specs, VRAM requirements and download trends — updated 10 November 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | opt-125m | gpt-neo-125m |
|---|---|---|
| Parameters | 125 M | 150 M |
| Architecture | OPTForCausalLM | GPTNeoForCausalLM |
| Context length | 2,048 | 2,048 |
| Licence | other | mit |
| Commercial use | Unknown | Allowed |
| Languages | 1 | 1 |
| Downloads 30d | 4,677,401 | 458,223 |
| Downloads all time | 222.9 M | 11.5 M |
| Quantizations on the Hub | — | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2022-05-11 | 2022-03-02 |
Download trend
Daily snapshots, last 90 days (13 Aug – 10 Nov)
17.5 M347 K
opt-125m
gpt-neo-125m
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
gpt-neo-125m · fp16
1.1 GB / 24 GB