Last refreshed 2026-05-21. Next refresh: weekly.
Why use DeepSeek R1 0528 on Microsoft Foundry?
Microsoft Foundry offers DeepSeek R1 0528 with competitive pricing. Microsoft Foundry is a unified Azure platform-as-a-service offering for enterprise AI operations, model builders, and application development.
Compare DeepSeek R1 0528 across 7 providers to find the best fit for your use caseSetup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: deepseek-r1-0528deepseek-r1-0528Request example
deepseek-r1-0528.Gotchas
No curated gotchas have been sourced for this exact provider/model route yet.
Compare DeepSeek R1 0528 Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Together AI | $3.00 | $7.00 |
| Fireworks AI | $0.56 | $1.68 |
| GCP Vertex AI | $1.35 | $5.40 |
| Novita AI | $0.70 | $2.50 |
| OpenRouter | $0.50 | $2.15 |
Capabilities
About DeepSeek R1 0528
DeepSeek R1 0528 is DeepSeek's DeepSeek R1 model with an optional reasoning mode. It offers a 130K-token context window with weights openly available for self-hosting and scores 81 on GPQA.
FAQ
What is the context window for DeepSeek R1 0528 on Microsoft Foundry?
DeepSeek R1 0528 supports a 164k token context window on Microsoft Foundry.
How does Microsoft Foundry compare to other DeepSeek R1 0528 providers?
DeepSeek R1 0528 is available from 7 providers. The cheapest input pricing is $0.5/1M tokens from OpenRouter.
What API model ID do I use for DeepSeek R1 0528 on Microsoft Foundry?
Use the model ID deepseek-r1-0528 when calling Microsoft Foundry's API.
Who created DeepSeek R1 0528?
DeepSeek R1 0528 was created by DeepSeek as part of the DeepSeek R1 model family.
Is DeepSeek R1 0528 open source?
DeepSeek R1 0528 is open source under MIT according to the seed data.