Yi Coder Models by 01.AI
01.AIOpen Source
6 models2024Up to 131k ctx
About
Yi-Coder is a series of open-source code language models that delivers state-of-the-art coding performance with fewer than 10 billion parameters.
Current Variants
Use-when guidance is derived from seed capabilities, context, release, and replacement fields.
6 in view
Yi Coder 1.5 34BCurrent
Use when the workload needs 131k context and 34 parameters.
2024-05131k context34 parameters
Yi Coder 1.5 9BCurrent
Use when the workload needs 131k context and 9 parameters.
2024-05131k context9 parameters
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Yi Coder 9B | Use when the workload needs 9B parameters. | 2024-11 | 9B parameters | Current |
| Yi Coder 9B Chat | Use when the workload needs 9B parameters. | 2024-11 | 9B parameters | Current |
| Yi Coder 1.5B | Use when the workload needs 1.5B parameters. | 2024-11 | 1.5B parameters | Current |
| Yi Coder 1.5B Chat | Use when the workload needs 1.5B parameters. | 2024-11 | 1.5B parameters | Current |
| Yi Coder 1.5 34B | Use when the workload needs 131k context and 34 parameters. | 2024-05 | 131k context34 parameters | Current |
| Yi Coder 1.5 9B | Use when the workload needs 131k context and 9 parameters. | 2024-05 | 131k context9 parameters | Current |
Release Timeline
2 release groups2024-11
4 current
Yi Coder 1.5B
Current1.5B parameters
Yi Coder 1.5B Chat
Current1.5B parameters
Yi Coder 9B
Current9B parameters
Yi Coder 9B Chat
Current9B parameters
2024-05
2 current
Yi Coder 1.5 34B
Current131k context34 parameters
Yi Coder 1.5 9B
Current131k context9 parameters
Specifications(6 models)
| Model | Released | Context | Parameters |
|---|---|---|---|
| Yi Coder 9B | 2024-11 | — | 9B |
| Yi Coder 9B Chat | 2024-11 | — | 9B |
| Yi Coder 1.5B | 2024-11 | — | 1.5B |
| Yi Coder 1.5B Chat | 2024-11 | — | 1.5B |
| Yi Coder 1.5 34B | 2024-05 | 131k | 34 |
| Yi Coder 1.5 9B | 2024-05 | 131k | 9 |
Frequently Asked Questions
- What is Yi Coder used for?
- Yi Coder is used for coding. The family description and listed model capabilities point to those workloads as the best fit.
- How does Yi Coder compare to MOSS-Audio?
- Yi Coder by 01.AI is strongest where you need coding, while MOSS-Audio by MOSI Intelligence is the closest related family to check for multimodal. Yi Coder has 6 listed variants and reaches up to 131k context, so compare the specs and pricing tables before choosing a production model.
- Which Yi Coder model should I use?
- If price is the main constraint, use the pricing table first because Yi Coder does not have complete provider pricing in the local data. For the most capable/latest local choice, evaluate Yi Coder 1.5 34B with 131k context.
