DeepSeek R2
Overview
DeepSeek R2 is a open reasoning model from DeepSeek, released in 2026. It accepts text as input and produces text. With a context window of 128K tokens, it is well suited to affordable reasoning and coding at scale.
Capabilities
On reasoning, DeepSeek R2 is rated excellent, while its coding ability is excellent. Multimodal support: No. These characteristics make it a strong fit for affordable reasoning and coding at scale. As with any frontier system, real-world performance depends heavily on how you prompt and integrate it.
Availability & Pricing
DeepSeek R2 is accessible via an API. Pricing model: Open weights / low-cost API. Availability and pricing for AI models change frequently; confirm the latest details from DeepSeek before building on it.
Best Use Cases
The sweet spot for DeepSeek R2 is affordable reasoning and coding at scale. Teams choosing a model should weigh context length, cost, latency and modality against their workload — DeepSeek R2 is a particularly good match when those priorities align with its strengths.