DeepSeek R1 0528
- Family
- DeepSeek R1
- Released
- 2025-05-28
- Context
- 130k
- Parameters
- 685B total, 37B active (MoE)
- Architecture
- Decoder Only
- Specialization
- general
- Openness
- Open source
- License
- MITOSI-approvedCommercial use: permitted
- Weights
- Unknown
- Code
- Unknown
- Training
- Pretrained
Cheapest of 7 routes · Fireworks AI
About
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.
Provider price ladder
Compare all 7Compare API pricing across 4 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Cache | Route |
|---|---|---|---|---|
| Fireworks AI | $0.560 | $1.68 | - | Serverless |
| DeepInfra | $0.500 | $2.15 | read $0.350 | Serverless |
| OpenRouter | $0.500 | $2.15 | - | Serverless |
| Novita AI | $0.700 | $2.50 | read $0.350 | Serverless |
Available via routers & gateways(14)
LiteLLM
GatewayOpen-source Python SDK and proxy server that unifies 100+ LLM APIs behind a single OpenAI-compatible interface, with load balancing, cost tracking, and configurable failover.
OpenRouter
HybridUnified hybrid gateway to 400+ models from 60+ providers via a single OpenAI-compatible API, with optional auto-routing that selects the best model per prompt.
Portkey
GatewayProduction AI gateway routing to 1,600+ LLMs with failover, load balancing, semantic caching, and guardrails; Apache 2.0 core is fully self-hostable with the complete feature set.
AIRouter
RouterCommercial LLM router that analyzes incoming requests and routes to the optimal model for cost/quality/latency via a drop-in OpenAI-compatible API, with a privacy-preserving embedding mode that avoids sending prompt content.
Azure AI Foundry Model Router
RouterMicrosoft Azure AI Foundry's native model router that uses a trained ML model to route each prompt in real time to the optimal Azure-hosted model, with Balanced/Cost/Quality mode selection and automatic failover.
Helicone
GatewayObservability-first AI gateway with routing, caching, rate limiting, and request tracing; Apache 2.0 open-source core with a managed hosted tier for logging and analytics.
Capabilities
Benchmark peer barsfor Coding
Benchmark scores(7)
| Benchmark | Score | Version | Evaluation | Source |
|---|---|---|---|---|
| Aider Polyglot | 71.4 | 2026-04Observed 2026-04-14 | — | Source |
| Google-Proof Q&A | 81.0 | —Observed 2025-05-28 | — | Source |
| AIME 2024 | 91.4 | —Observed 2025-05-28 | — | Source |
| AIME 2025 | 87.5 | —Observed 2025-05-28 | — | Source |
| LiveCodeBench | 73.3 | —Observed 2025-05-28 | — | Source |
| MMLU PRO | 85.0 | —Observed 2025-05-28 | — | Source |
| SWE-bench Verified | 57.6 | —Observed 2025-05-28 | — | Source |
Migration checks
No linked migration route is available for this model yet.
Rankings & picks(1)
Compare DeepSeek R1 0528 with other models
Comparison and alternatives
Browse all comparisons →Show all 41 popular comparisonssorted by 7-day search impressions
Cheapest of 7 routes · Fireworks AI