01.AI

The Yi series models are large language models trained from scratch by developers at 01.AI. This is a predecessor to the Yi 34B model. It is continuously pre-trained on Yi with a high-quality corpus of 500B tokens and fine-tuned on 3M diverse fine-tuning samples..

The Yi Vision is a complex visual task models provide high-performance understanding and analysis capabilities based on multiple images. It's ideal for scenarios that require analysis and interpretation of images and charts, such as image question answering, chart understanding, OCR, visual reasoning, education, research report understanding, or multilingual document reading.

The Yi Large Turbo model is a High Performance and Cost-Effectiveness model offering powerful capabilities at a competitive price. It's ideal for a wide range of scenarios, including complex inference and high-quality text generation. Check out the launch announcement to learn more.

The Yi Large Function Calling (FC) is a specialized model with capability of tool use. The model can decide whether to call the tool based on the tool definition passed in by the user, and the calling method will be generate in the specified format. It's applicable to various production scenarios that require building agents or workflows.

The Yi Large model was designed by 01.AI with the following usecases in mind: knowledge search, data classification, human-like chat bots, and customer service. It stands out for its multilingual proficiency, particularly in Spanish, Chinese, Japanese, German, and French. Check out the launch announcement to learn more.

The Yi series models are large language models trained from scratch by developers at 01.AI. This version was trained on a large context length, allowing ~200k words (1000 paragraphs) of combined input and output.

The Yi series models are large language models trained from scratch by developers at 01.AI. This is the base 6B parameter model.

The Yi series models are large language models trained from scratch by developers at 01.AI. This is the base 34B parameter model.

The Yi series models are large language models trained from scratch by developers at 01.AI. This 34B parameter model has been instruct-tuned for chat.