pythia-160m vs openai-gpt
Specs, VRAM requirements and download trends — updated 6 August 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | pythia-160m | openai-gpt |
|---|---|---|
| Parameters | 210 M | 120 M |
| Architecture | GPTNeoXForCausalLM | OpenAIGPTLMHeadModel |
| Context length | 2,048 | — |
| Licence | apache-2.0 | mit |
| Commercial use | Allowed | Allowed |
| Languages | 1 | 1 |
| Downloads 30d | 2,454,580 | 189,091 |
| Downloads all time | 20.8 M | 7.4 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2023-02-08 | 2022-03-02 |
Download trend
Daily snapshots, last 10 days (28 Jul – 6 Aug)
2.5 M181 K
pythia-160m
openai-gpt
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
pythia-160m · fp16
0.9 GB / 24 GB
openai-gpt · fp16
1.0 GB / 24 GB