ModelRefs / DeepSeek R1 vs Claude 3.7 Sonnet — Benchmarks, Pricing & Co…
DeepSeek R1 vs Claude 3.7 Sonnet — Benchmarks, Pricing & Co…
DeepSeek R1 vs Claude 3.7 Sonnet: side-by-side benchmarks, pricing, context windows, coding ability and deployment. Pick the right model for your stack.
Overview
DeepSeek R1: DeepSeek R1 is DeepSeek's open-source reasoning model, trained with reinforcement learning to produce chain-of-thought reasoning before answering. Released in January 2025 under the MIT license, it matched or exceeded closed reasoning models on several math and coding benchmarks.
Context window: Claude 3.7 Sonnet accepts up to 200,000 tokens, DeepSeek R1 up to 128,000. Confirm the limit for your specific deployment channel before relying on it.
Claude 3.7 Sonnet vs DeepSeek R1 at a glance
| Attribute | Claude 3.7 Sonnet | DeepSeek R1 |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Released | 2025-02-24 | 2025-01-20 |
| Context window | 200,000 tokens | 128,000 tokens |
| Input price | $3/M tokens | $0.55/M tokens |
| Output price | $15/M tokens | $2.19/M tokens |
| Licence | Proprietary | MIT |
| Self-hostable | No, hosted only | Yes, open weights |
| Modalities | text, vision | text |
Where they differ most
- Cost Efficiency: Claude 3.7 Sonnet 37%, DeepSeek R1 75%. DeepSeek R1 leads on this dimension.
- Coding: Claude 3.7 Sonnet 64%, DeepSeek R1 66%. DeepSeek R1 leads on this dimension.
Capability scores are ModelRefs' own derived signals, not vendor claims or benchmark results. Validate against your own workload before relying on them.
Continue your research
Use these connected ModelRefs sections to compare alternatives, inspect implementation paths, and review the evidence and governance boundaries relevant to DeepSeek R1 vs Claude 3.7 Sonnet — Benchmarks, Pricing & Co….
Frequently asked questions
Which is better, DeepSeek R1 or Claude 3.7 Sonnet?
DeepSeek R1 and Claude 3.7 Sonnet target different workloads — see the benchmark and pricing tables for a side-by-side answer.
Is DeepSeek R1 cheaper than Claude 3.7 Sonnet?
Compare $0.00055 vs $0.00300 on this page.