Orca 13B

Released
2023-06-05
Last refreshed
2026-09-29
Status
Researched 17d ago
Open weightsCommercial use: non-commercial

Orca 13B is released 2023-06-05 in the Orca family with open-weight; evaluate it while provider pricing coverage matures.

Microsoft Research releases · 7 in the last 12 monthsChangelog →
Specifications
Family
Orca
Released
2023-06-05
Context
2K
Parameters
13B
Architecture
Decoder Only
Specialization
general
Openness
Open weights
License
Microsoft ResearchCommercial use: non-commercial
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Advancing the state-of-the-art in AI and computing.

Redmond, Washington, United States
Founded 1991
Website
Pricing

No tracked provider pricing is available yet.

About

Orca 13B, a powerful AI language model developed by Microsoft, leverages a fine-tuned LLaMA-2 base model architecture to mimic the reasoning processes of larger models like GPT-4. Although significantly smaller than GPT-4, it requires fewer computational resources and aims for comparable performance. The model enhances reasoning abilities using a synthetic training dataset moderated by Microsoft Azure content filters. Its capabilities include reasoning, reading comprehension, math problem-solving, and text summarization, though it's not optimized for chat tasks. Orca 13B employs a progressive learning approach, learning from GPT-4's explanation traces to improve accuracy and contextual understanding.

Providers

No active provider routes are tracked for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

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

Migration checks

No linked migration route is available for this model yet.