About
The OLMo family of large language models (LLMs) is a series of open-source models developed by the Allen Institute for Artificial Intelligence (AI2) to advance the science of language modeling. These models stand out for their openness, offering researchers access to the training data, code, models, and evaluation resources. This transparency helps examine various aspects of LLM development, including biases and risks. Trained on the Dolma dataset, OLMo models utilize the Tulu SFT mixture and a refined UltraFeedback dataset for enhanced question answering. The family includes different models with varying parameters, such as 1B and 7B, reflecting distinct training phases and optimizations, and encourages collaborative research within the open-source AI community 123.
Specifications(4 models)
| Model | Released | Parameters | Structured Outputs |
|---|---|---|---|
| OLMo 7B | 2024-02 | 7B | Yes |
| OLMo 1B | 2024-02 | 1B | Yes |
| OLMo 7B Twin-2T | 2024-02 | 7B | Yes |
| OLMo 1.7 7B | 2024-02 | 7B | No |
Available From(3 providers)
Pricing
| Model | Provider | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|
| OLMo 7B | Together AI | $0.2 | $0.2 | Serverless |
| OLMo 7B Twin-2T | Together AI | $0.2 | $0.2 | Serverless |
| OLMo 1B | OpenRouter | $15 | $60 | Serverless |
Frequently Asked Questions
- What is OLMo?
- The OLMo family of large language models (LLMs) is a series of open-source models developed by the Allen Institute for Artificial Intelligence (AI2) to advance the science of language modeling. These models stand out for their openness, offering researchers access to the training data, code, models, and evaluation resources. This transparency helps examine various aspects of LLM development, including biases and risks. Trained on the Dolma dataset, OLMo models utilize the Tulu SFT mixture and a refined UltraFeedback dataset for enhanced question answering. The family includes different models with varying parameters, such as 1B and 7B, reflecting distinct training phases and optimizations, and encourages collaborative research within the open-source AI community 123.
- How many models are in the OLMo family?
- The OLMo family contains 4 models.
- What is the latest OLMo model?
- The latest model is OLMo 7B, released in 2024-02.
- How much does OLMo cost?
- OLMo models range from $0.2/1M to $15/1M input tokens depending on the model and provider.
