LLM ReferenceLLM Reference
OpenRouter

Using DeepSeek R1 0528 on OpenRouter

Implementation guide · DeepSeek R1 · DeepSeek

ServerlessOpen Source

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call deepseek/deepseek-r1-0528 — see the documentation for request format.
  3. 3
    You'll be billed $0.50/1M input, $2.15/1M output tokens. See full pricing.

About OpenRouter

OpenRouter provides a unified interface for Large Language Models with better pricing, improved uptime, and no subscription requirements. Route across providers for cost optimization and reliability.

Multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$0.50
Output tokens$2.15

Capabilities

VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution

Model Specs

Released2025-01-01
Parameters671B
Context160K
ArchitectureDecoder Only

Provider

OpenRouter
OpenRouter

OpenRouter, Inc.

New York, NY, USA