--- title: "DeepSeek-R1 vs sarathi-serve" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/deepseek-ai-deepseek-r1-vs-microsoft-sarathi-serve" tools: ["deepseek-ai-deepseek-r1", "microsoft-sarathi-serve"] --- # DeepSeek-R1 vs sarathi-serve *GraphCanon updated Jul 12, 2026* ## Verdict Pick DeepSeek-R1 when license: DeepSeek-R1 is MIT, sarathi-serve is Apache-2.0; pick sarathi-serve when license: sarathi-serve is Apache-2.0, DeepSeek-R1 is MIT. [DeepSeek-R1](https://github.com/deepseek-ai/DeepSeek-R1) reports 92k GitHub stars, 12k forks, and 45 open issues, last pushed Jun 27, 2025. [sarathi-serve](https://github.com/microsoft/sarathi-serve) has 509 stars, 64 forks, and 16 open issues, last pushed Jan 8, 2026. Figures are from public GitHub metadata via [DeepSeek-R1's repository](https://github.com/deepseek-ai/DeepSeek-R1) and [sarathi-serve's repository](https://github.com/microsoft/sarathi-serve). | | [DeepSeek-R1](/tools/deepseek-ai-deepseek-r1.md) | [sarathi-serve](/tools/microsoft-sarathi-serve.md) | | --- | --- | --- | | Tagline | Repository contains distilled LLM models derived from Qwen and LLaMA series for various commercial uses. | A low-latency & high-throughput serving engine for LLMs | | Stars | 91,991 | 509 | | Forks | 11,711 | 64 | | Open issues | 45 | 16 | | Language | - | Python | | Adopt for | DeepSeek-R1 provides a set of distilled LLMs from Qwen and LLaMA series that support commercial use. | - | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0 | | Categories | LLM Frameworks, Model Training | Inference & Serving, LLM Frameworks, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [DeepSeek-R1](/tools/deepseek-ai-deepseek-r1.md) | [sarathi-serve](/tools/microsoft-sarathi-serve.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Slowing (36%) | | Days since push | 379d | 184d | | Open issues (now) | 45 | 16 | | Full report | [trust report](/tools/deepseek-ai-deepseek-r1/trust.md) | [trust report](/tools/microsoft-sarathi-serve/trust.md) | ## Decision facts: DeepSeek-R1 - **Pricing:** freemium - The repository allows for commercial use under the MIT License or respective original licenses with no explicit monetary costs outlined in the repository. - **Requirements:** Min 4 GB RAM; This is a rough estimate based on common model requirements. Specific models within DeepSeek-R1 may have different resource needs. - **Adopt for:** DeepSeek-R1 provides a set of distilled LLMs from Qwen and LLaMA series that support commercial use. ## Choose when ### Choose DeepSeek-R1 if… - License: DeepSeek-R1 is MIT, sarathi-serve is Apache-2.0. - Pricing: The repository allows for commercial use under the MIT License or respective original licenses with no explicit monetary costs outlined in the repository.. - Requirements: Min 4 GB RAM; This is a rough estimate based on common model requirements. Specific models within DeepSeek-R1 may have different resource needs.. - Tags unique to DeepSeek-R1: commercial use, derived models, distilled models, mit license. - When you need to work with pre-trained models derived specifically from the Qwen-2.5 and Llama3.x series, benefiting from their unique characteristics. ### Choose sarathi-serve if… - License: sarathi-serve is Apache-2.0, DeepSeek-R1 is MIT. - Tags unique to sarathi-serve: llama, llm-inference, python, pytorch. - Also covers Inference & Serving. ## When NOT to use DeepSeek-R1 - Avoid if you need foundational models rather than distilled versions, as DeepSeek-R1 specializes in providing smaller, more efficient models suitable for resource-constrained environments. - If your project is tightly regulated or requires models from a different lineage, as DeepSeek-R1 exclusively provides derivatives of Qwen and LLaMA series. ## When NOT to use sarathi-serve - Last GitHub push was 185 days ago (slowing maintenance, Jan 8, 2026). Validate activity before betting a new project on sarathi-serve. - Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. ## Common questions ### What is the difference between DeepSeek-R1 and sarathi-serve? DeepSeek-R1: Repository contains distilled LLM models derived from Qwen and LLaMA series for various commercial uses.. sarathi-serve: A low-latency & high-throughput serving engine for LLMs. See the comparison table for live GitHub stats and shared categories. ### When should I choose DeepSeek-R1 over sarathi-serve? Choose DeepSeek-R1 over sarathi-serve when License: DeepSeek-R1 is MIT, sarathi-serve is Apache-2.0; Pricing: The repository allows for commercial use under the MIT License or respective original licenses with no explicit monetary costs outlined in the repository.; Requirements: Min 4 GB RAM; This is a rough estimate based on common model requirements. Specific models within DeepSeek-R1 may have different resource needs.; Tags unique to DeepSeek-R1: commercial use, derived models, distilled models, mit license; When you need to work with pre-trained models derived specifically from the Qwen-2.5 and Llama3.x series, benefiting from their unique characteristics. ### When should I choose sarathi-serve over DeepSeek-R1? Choose sarathi-serve over DeepSeek-R1 when License: sarathi-serve is Apache-2.0, DeepSeek-R1 is MIT; Tags unique to sarathi-serve: llama, llm-inference, python, pytorch; Also covers Inference & Serving. ### When should I avoid DeepSeek-R1? Avoid if you need foundational models rather than distilled versions, as DeepSeek-R1 specializes in providing smaller, more efficient models suitable for resource-constrained environments. If your project is tightly regulated or requires models from a different lineage, as DeepSeek-R1 exclusively provides derivatives of Qwen and LLaMA series. ### When should I avoid sarathi-serve? Last GitHub push was 185 days ago (slowing maintenance, Jan 8, 2026). Validate activity before betting a new project on sarathi-serve. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. ### Is DeepSeek-R1 or sarathi-serve more popular on GitHub? DeepSeek-R1 has more GitHub stars (91,991 vs 509). Stars measure visibility, not whether either tool fits your constraints. ### Are DeepSeek-R1 and sarathi-serve open source? Yes - both are open-source projects on GitHub (DeepSeek-R1: MIT, sarathi-serve: Apache-2.0). ### Where can I find alternatives to DeepSeek-R1 or sarathi-serve? GraphCanon lists graph-backed alternatives at [DeepSeek-R1 alternatives](/tools/deepseek-ai-deepseek-r1/alternatives) and [sarathi-serve alternatives](/tools/microsoft-sarathi-serve/alternatives) ([DeepSeek-R1 markdown twin](/tools/deepseek-ai-deepseek-r1/alternatives.md), [sarathi-serve markdown twin](/tools/microsoft-sarathi-serve/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/deepseek-ai-deepseek-r1-vs-microsoft-sarathi-serve.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, DeepSeek-R1 or sarathi-serve? DeepSeek-R1: Dormant. sarathi-serve: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for DeepSeek-R1 and sarathi-serve? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [DeepSeek-R1 trust report](/tools/deepseek-ai-deepseek-r1/trust); [sarathi-serve trust report](/tools/microsoft-sarathi-serve/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=deepseek-ai-deepseek-r1`](/api/graphcanon/graph?tool=deepseek-ai-deepseek-r1) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_