DeepSeek R1 vs Grok 3 Mini
DeepSeek R1 (2025) and Grok 3 Mini (2025) are frontier reasoning models from DeepSeek and xAI. DeepSeek R1 ships a 128k-token context window, while Grok 3 Mini ships a 131k-token context window. On pricing, DeepSeek R1 costs $0.10/1M input tokens versus $0.25/1M for the alternative. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads.
DeepSeek R1 is ~150% cheaper at $0.10/1M; pay for Grok 3 Mini only for long-context analysis.
Decision scorecard
Local evidence first| Signal | DeepSeek R1 | Grok 3 Mini |
|---|---|---|
| Best for | reasoning-heavy apps and provider-routed production | multimodal apps and provider-routed production |
| Decision fit | Coding, RAG, and Agents | RAG, Long context, and Vision |
| Context window | 128k | 131k |
| Cheapest output | $0.30/1M tokens | $1.27/1M tokens |
| Provider routes | 14 tracked | 2 tracked |
| Shared benchmarks | 0 rows | 0 rows |
Decision tradeoffs
- DeepSeek R1 has the lower cheapest tracked output price at $0.30/1M tokens.
- DeepSeek R1 has broader tracked provider coverage for fallback and procurement flexibility.
- DeepSeek R1 uniquely exposes Reasoning and Code execution in local model data.
- Local decision data tags DeepSeek R1 for Coding, RAG, and Agents.
- Grok 3 Mini has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Grok 3 Mini uniquely exposes Vision and Multimodal in local model data.
- Local decision data tags Grok 3 Mini for RAG, Long context, and Vision.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
DeepSeek R1
$155
Cheapest tracked route/tier: Bitdeer AI
Grok 3 Mini
$518
Cheapest tracked route/tier: Microsoft Foundry
Estimated monthly gap: $363. Batch, cache, alternate speed tiers, and negotiated pricing are excluded from this local estimate.
Switch friction
- Provider overlap exists on OpenRouter and Microsoft Foundry; start route-level A/B tests there.
- Grok 3 Mini is $0.97/1M tokens higher on cheapest tracked output pricing, so quality gains need to justify the spend.
- Check replacement coverage for Reasoning and Code execution before moving production traffic.
- Grok 3 Mini adds Vision and Multimodal in local capability data.
- Provider overlap exists on OpenRouter and Microsoft Foundry; start route-level A/B tests there.
- DeepSeek R1 is $0.97/1M tokens lower on cheapest tracked output pricing before cache, batch, or negotiated discounts.
- Check replacement coverage for Vision and Multimodal before moving production traffic.
- DeepSeek R1 adds Reasoning and Code execution in local capability data.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-01-20 | 2025-02-17 |
| Context window | 128k | 131k |
| Parameters | 671B, 37B Active | — |
| Architecture | decoder only | - |
| License | MIT(OSI) | Proprietary |
| Openness | Open source | Proprietary |
| Commercial use | Commercial use allowed | Commercial use with conditions |
| Knowledge cutoff | 2023-12 | 2024-11 |
Pricing and availability
| Pricing attribute | DeepSeek R1 | Grok 3 Mini |
|---|---|---|
| Input price | $0.10/1M tokens | $0.25/1M tokens |
| Output price | $0.30/1M tokens | $1.27/1M tokens |
| Providers |
Capabilities
| Capability | DeepSeek R1 | Grok 3 Mini |
|---|---|---|
| Vision | No | Yes |
| Multimodal | No | Yes |
| Reasoning | Yes | No |
| Function calling | No | No |
| Tool use | No | No |
| Structured outputs | Yes | Yes |
| Code execution | Yes | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint differs most on vision: Grok 3 Mini, multimodal input: Grok 3 Mini, reasoning mode: DeepSeek R1, and code execution: DeepSeek R1. Both models share structured outputs, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
For cost, DeepSeek R1 lists $0.10/1M input and $0.30/1M output tokens on the cheapest tracked provider, while Grok 3 Mini lists $0.25/1M input and $1.27/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts DeepSeek R1 lower by about $0.40 per million blended tokens. Availability is 14 providers versus 2, so concentration risk also matters.
Choose DeepSeek R1 when coding workflow support, lower input-token cost, and broader provider choice are central to the workload. Choose Grok 3 Mini when long-context analysis and larger context windows are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship. This keeps the decision grounded in measurable tradeoffs instead of brand-level assumptions.
FAQ
Which has a larger context window, DeepSeek R1 or Grok 3 Mini?
Grok 3 Mini supports 131k tokens, while DeepSeek R1 supports 128k tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Which is cheaper, DeepSeek R1 or Grok 3 Mini?
DeepSeek R1 is cheaper on tracked token pricing. DeepSeek R1 costs $0.10/1M input and $0.30/1M output tokens. Grok 3 Mini costs $0.25/1M input and $1.27/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is DeepSeek R1 or Grok 3 Mini open source?
DeepSeek R1 is listed under MIT. Grok 3 Mini is listed under Proprietary. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for vision, DeepSeek R1 or Grok 3 Mini?
Grok 3 Mini has the clearer documented vision signal in this comparison. If vision is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for multimodal input, DeepSeek R1 or Grok 3 Mini?
Grok 3 Mini has the clearer documented multimodal input signal in this comparison. If multimodal input is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run DeepSeek R1 and Grok 3 Mini?
DeepSeek R1 is available on DeepSeek Platform, OpenRouter, Together AI, Fireworks AI, and NVIDIA NIM. Grok 3 Mini is available on OpenRouter and Microsoft Foundry. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
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Last reviewed: 2026-06-04. Data sourced from public model cards and provider documentation.