LLM Reference

Zephyr ORPO 141B

Released
2023-10-26
Last refreshed
2026-06-15
Status
Researched 136d ago
Open sourceCommercial use: permittedClassificationJSON / Tool use

Zephyr ORPO 141B is worth evaluating for classification and json / tool use when its provider route and context window match the workload.

Use it for

  • Teams evaluating classification and json / tool use
  • Buyers comparing 1 tracked provider route

Do not use it for

  • Vision or document-understanding workloads
Specifications
Family
Zephyr
Released
2023-10-26
Parameters
141B
Architecture
Decoder Only
Knowledge cutoff
2024-01
Specialization
general
Openness
Open source
License
MITOSI-approvedCommercial use: permitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Community-driven open-source AI model hub

New York City, New York, United States
Founded 2016
Website
Pricing
Output / 1M
$0.650
Input / 1M
$0.650

Cheapest of 1 route · DeepInfra

About

The Zephyr ORPO 141B is a cutting-edge large language model by Hugging Face, developed in partnership with Argilla and KAIST. It employs a Mixture of Experts (MoE) architecture, consisting of 141 billion parameters, with 39 billion active during operation. The model is derived from the Mixtral-8x22B framework and fine-tuned using the innovative Odds Ratio Preference Optimization (ORPO) method, which improves computational efficiency by removing the need for a separate supervised fine-tuning phase.

Top use-case fit

Classification

Included by capability and metadata signals in the decision map.

JSON / Tool use

Included by capability and metadata signals in the decision map.

Provider price ladder

Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
DeepInfra$0.650$0.650
Serverless

Capabilities

Structured Outputs

Benchmark peer barsfor Classification

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.