Pythia 160M

Released
2023-05-31
Last refreshed
2026-05-19
Status
Researched 151d ago
Open sourceCommercial use: permitted

Pythia 160M is released 2023-05-31 in the Pythia family with open-source; evaluate it while provider pricing coverage matures.

Specifications
Family
Pythia
Released
2023-05-31
Context
2K
Parameters
160M
Architecture
Decoder Only
Knowledge cutoff
2020-03
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedPermitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Championing open-source AI for everyone

New York, New York, United States
Founded 2020
Website
Pricing

No tracked provider pricing is available yet.

About

The Pythia 160M is a large language model by EleutherAI and part of the Pythia Scaling Suite, consisting of models from 70 million to 12 billion parameters. Built on the GPT-NeoX architecture, it features 12 layers, 768 hidden dimensions, and 12 attention heads, supporting a context length of 2048 tokens. It is trained with The Pile dataset, totaling 299,892,736,000 tokens, across 154 checkpoints. While it excels in text generation and interpretability research, its limitations include generating biased or harmful content, being English-only, and not being fine-tuned for deployment in specific applications.

Providers

No active provider routes are tracked for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.