TenyxChat Models by Tenyx
Last refreshed 2026-05-19. Next refresh: weekly.
Details
About
The TenyxChat family is a series of advanced language models developed by Tenyx, designed to function as effective chat assistants. These models are fine-tuned using Tenyx's proprietary Direct Preference Optimization (DPO) framework on open-source AI feedback datasets, such as UltraFeedback. The TenyxChat series includes models like TenyxChat-7B-v1 and Llama3-TenyxChat-70B, which are optimized for multi-turn conversations and exhibit robustness against common fine-tuning challenges like catastrophic forgetting. These models have achieved high rankings on benchmarks such as MT-Bench, often outperforming other models like GPT-3.5 turbo in chat-specific evaluations. The TenyxChat models are available under open-source licenses, making them accessible for further research and commercial use.
Decision facts
- Best fit
- codingmath-heavy prompts
- Capability starting point
- Llama 3 TenyxChat 70B
- Lowest tracked input
- Llama 3 TenyxChat 70B · $3.78/1M · Microsoft Foundry
- Closest related family
- Claude 3
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Llama 3 TenyxChat 70B | Use when the workload needs 70B parameters. | 2024-08 | 70B parameters | Current |
| TenyxChat 8x7B | Use when provider availability and model metadata match the workload. | 2024-08 | — | Current |
| TenyxChat 7B | Use when the workload needs 7B parameters. | 2024-08 | 7B parameters | Current |
Release Timeline
1 release groupSpecifications(3 models)
| Model | Released | Parameters |
|---|---|---|
| Llama 3 TenyxChat 70B | 2024-08 | 70B |
| TenyxChat 8x7B | 2024-08 | 8x7B |
| TenyxChat 7B | 2024-08 | 7B |
Available From(1 provider)
Pricing
| Model | Provider | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|
| Llama 3 TenyxChat 70B | Microsoft Foundry | $3.78 | $11.34 | Provisioned |