Yi Large
01.AI large model
Function CallMCPJSON Modeopen-weights
Context
32,000 tokens
Max Output
4,096 tokens
Released
5/15/2024
Providers
2
Overview
01.AI large model
Key Highlights
- Function Call
- MCP
- JSON Mode
Brand
01.AI
Personal
Country: China
View all models, pricing and details from 01.AI.
Specifications
Basic Information
| Model | Yi Large |
| Brand | 01.AI |
| Version | 2024-05 |
| Model Type | open-weights |
| Status | stable |
| Released | 5/15/2024 |
| Popularity | 48 |
Architecture
| Parameter Size | Unknown / Not disclosed |
| Architecture Type | Unknown / Not disclosed |
| Attention Mechanism | Unknown / Not disclosed |
| Tokenizer | Unknown / Not disclosed |
| Vocabulary Size | Unknown / Not disclosed |
Context & I/O
| Context | 32,000 tokens |
| Max Output | 4,096 tokens |
| Modalities | Function Call, MCP, JSON Mode |
| Languages | Unknown / Not disclosed |
Capabilities
| Vision | No |
| Audio | No |
| Reasoning | No |
| Function Call | Yes |
| MCP | Yes |
| JSON Mode | Yes |
| Embedding | No |
Training Data
| Training Dataset | Unknown / Not disclosed |
| Estimated Data Size | Unknown / Not disclosed |
| Knowledge Cutoff | Unknown / Not disclosed |
Inference & Deployment
| API Access | Yes |
| VRAM Estimate | Unknown / Not disclosed |
| Quantization Support | Unknown / Not disclosed |
| Hardware Requirements | Unknown / Not disclosed |
Safety & Compliance
| Safety Evaluations | Unknown / Not disclosed |
| Content Policy | Unknown / Not disclosed |
| Region Restrictions | Unknown / Not disclosed |
License & Pricing
| License | Unknown / Not disclosed |
| Commercial Use | Unknown / Not disclosed |
| Open Source | No |
Provider & Pricing
| Provider | Input | Output | Cache | Batch | Website |
|---|---|---|---|---|---|
| Together AI | $0.500/1M | $1.500/1M | $0.100/1M | $0.300/1M | Visit Website |
Price Changes
No recorded price changes.
Benchmarks
No benchmark data available.
Changelog
- Page created / data imported9/22/2026
- Last updated9/22/2026
Frequently Asked Questions
What is Yi Large?
01.AI large model
Who developed Yi Large?
Yi Large was developed by 01.AI. You can learn more on the brand page or official website.
What is the context length of Yi Large?
Yi Large supports up to 32,000 tokens of context.
How much does Yi Large API cost?
API pricing for Yi Large starts at $0.500/1M per 1M input tokens and $1.500/1M per 1M output tokens. See the pricing table above for provider-specific rates.