DeepSeek
Use DeepSeek reasoning models (R1) and chat models with Nexus.
DeepSeek offers reasoning-capable models including DeepSeek-R1 with extended thinking support. Uses an OpenAI-compatible API.
Installation01
import "github.com/xraph/nexus/providers/deepseek"
Quick Start02
provider := deepseek.New(os.Getenv("DEEPSEEK_API_KEY"))
gw := nexus.New(
nexus.WithProvider(provider),
)
Options03
| Option | Description |
deepseek.WithBaseURL(url) | Override the API base URL (default: https://api.deepseek.com) |
Capabilities04
| Capability | Supported |
| Chat | Yes |
| Streaming | Yes |
| Embeddings | No |
| Vision | No |
| Tools | Yes |
| Thinking | Yes (R1 model) |
Models05
| Model | Context | Max Output | Input Price | Output Price |
deepseek-chat | 65,536 | 8,192 | $0.27/M | $1.10/M |
deepseek-reasoner | 65,536 | 8,192 | $0.55/M | $2.19/M |