DeepSeek R1 0528
DeepSeek R1 0528 is a May 2025 snapshot of DeepSeek's R1 reasoning series, incorporating targeted improvements to mathematical problem-solving and code reasoning. Like the base R1, it uses a chain-of-thought approach that shows its work before committing to a final answer, making it well-suited for multi-step problems where intermediate reasoning matters.
DeepSeek positions R1 0528 as an incremental refinement for users who need stronger performance on competition-level math and algorithmic coding without switching to a fundamentally different model architecture. It is a practical upgrade for pipelines already using R1 that want better reliability on harder STEM problems.
Key Features
Extended chain-of-thought reasoning with visible thinking steps
Improved performance on competition-level mathematics over base R1
Enhanced code reasoning for algorithmic and debugging tasks
Snapshot versioning for reproducible and stable pipeline behavior
Strong performance on multi-step logical deduction
Compatible with standard R1 prompting patterns
Ideal Use Cases
Solving advanced math problems in education or research tools
Debugging and explaining complex algorithms step by step
Scientific reasoning pipelines requiring auditable intermediate steps
Benchmarking and regression testing against prior R1 versions
STEM tutoring platforms requiring reliable, explainable answers
Example Prompts for DeepSeek R1 0528
Technical Specifications
| Provider | DeepSeek |
| Category | Reasoning |
| Modality | Text -> Text (reasoning) |
Frequently Asked Questions
Try DeepSeek R1 0528 now
Start using DeepSeek R1 0528 instantly — 100 free credits, no credit card required. Access 750+ AI models through one platform.