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Model Library
/Deepseek/DeepSeek R1 (Basic)
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DeepSeek R1 (Basic)

Ready
model path:accounts/fireworks/models/deepseek-r1-basic

DeepSeek R1 (Basic) is the cost-optimized serverless deployment of DeepSeek-R1. Compared to the DeepSeek R1 (Fast) endpoint, R1 (Basic) provides lower per-token prices with slower speeds, see https://fireworks.ai/pricing for details. Identical models are served on the two endpoints, so there are no quality or quantization differences. DeepSeek-R1 is a state-of-the-art large language model optimized with reinforcement learning and cold-start data for exceptional reasoning, math, and code performance. The model is identical to the one uploaded by DeepSeek on HuggingFace. Note that fine-tuning for this model is only available through contacting fireworks at https://fireworks.ai/company/contact-us.

DeepSeek R1 (Basic) API Features

Fine-tuning

Docs

DeepSeek R1 (Basic) can be customized with your data to improve responses. Fireworks uses LoRA to efficiently train and deploy your personalized model

On-demand Deployment

Docs

On-demand deployments allow you to use DeepSeek R1 (Basic) on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.

Metadata

State
Ready
Created on
3/18/2025
Kind
Base model
Provider
Deepseek

Specification

Calibrated
Yes
Mixture-of-Experts
Yes
Parameters
671B

Supported Functionality

Fine-tuning
Supported
Serverless
Not supported
Context Length
163k tokens
Function Calling
Not supported
Embeddings
Not supported
Rerankers
Not supported
Support image input
Not supported