Overview
R1 0528 vs R1: side-by-side summary
R1 0528 and R1 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
R1 0528, from DeepSeek, has a 163,840-token context window and is priced at $0.50/M tokens input, $2.15/M tokens output on OpenRouter.
R1, from DeepSeek, has a 64,000-token context window and is priced at $0.70/M tokens input, $2.50/M tokens output on OpenRouter.
- Context window
- R1 0528: 163,840 tokens
- R1: 64,000 tokens
- Price
- R1 0528: $0.50/M tokens input, $2.15/M tokens output
- R1: $0.70/M tokens input, $2.50/M tokens output
- Provided by
- R1 0528: DeepSeek
- R1: DeepSeek