open-r1
Fully open reproduction of DeepSeek-R1 for language modeling tasks.
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is open-r1?
Open-r1 is a fully open-source reproduction of the DeepSeek-R1 model, designed to perform various language modeling tasks. It offers developers and researchers access to advanced AI capabilities under an Apache-2.0 license.
Key differentiator
“Open-r1 stands out as a fully open-source alternative to DeepSeek-R1, offering developers and researchers complete transparency and flexibility in their language modeling tasks.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
Researchers looking for a fully open-source alternative to DeepSeek-R1
Developers needing flexibility in self-hosting their models
Projects requiring reproducibility and transparency in AI model usage
✕ Not a fit for
Teams requiring real-time, low-latency responses from the model
Applications that need cloud-based managed services for ease of use
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Next step
Get Started with open-r1
Step-by-step setup guide with code examples and common gotchas.