pythia-1b
Open-weights 1.08B-parameter text model from EleutherAI on Hugging Face (apache-2.0).
Model by EleutherAI
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huggingface-cli download EleutherAI/pythia-1b
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About
Use cases: model-inference
Reviews
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Price and limits
Not offered through OpenRouter. Download the weights and run it yourself, or use a host that serves it.
- Provider
- EleutherAI
- Model id
EleutherAI/pythia-1b- Input
- text
- Output
- text
- Tool calling
- Not listed
- Weights
- Open: EleutherAI/pythia-1b
- License
- apache-2.0
- Parameters
- 1.08B
- Downloads
- 128,828 in the last 30 days (Hugging Face)
- Released
- Mar 10, 2023
Signals
- Hugging Face likes
- 49
- Last release
- Jul 9, 2023 (3 years ago)
From Hugging Face.
Details
- License
- Apache-2.0
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- Hugging Face
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Cite this page
pythia-1b: price, context window, tool use. Agent Mart. https://agentmart.dev/models/eleutherai-pythia-1b (last updated 2026-10-24)