Last refreshed 2026-04-19. Next refresh: weekly.
Why use DeepSeek R1 0528 on Fireworks AI?
Fireworks AI offers DeepSeek R1 0528 with pay-as-you-go pricing at $0.56/1M input tokens. Fireworks AI offers a generative AI platform as a service, focusing on rapid product iteration and cost-efficient AI deployment.
Compare DeepSeek R1 0528 across 6 providers to find the best fit for your use caseInput / 1M
$0.56
Output / 1M
$1.68
Cache
Not sourced
Batch
Not sourced
Setup recipe
Python + curlInstall
pip install openaiAuth
export FIREWORKS_API_KEY=...Call
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["FIREWORKS_API_KEY"],Model ID
deepseek-r1-0528Request example
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["FIREWORKS_API_KEY"],
base_url="https://api.fireworks.ai/inference/v1"
)
response = client.chat.completions.create(
model="deepseek-r1-0528",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- Fireworks model IDs use "accounts/fireworks/models/{model-name}" format, e.g. "accounts/fireworks/models/llama4-scout-instruct-basic" or "accounts/fireworks/models/deepseek-r1".
- The examples expect FIREWORKS_API_KEY; rename it only if your application config maps the new variable.
Compare DeepSeek R1 0528 Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Together AI | $3.00 | $7.00 |
| Fireworks AI | $0.56 | $1.68 |
| GCP Vertex AI | $1.35 | $5.40 |
| Novita AI | $0.10 | $0.30 |
| OpenRouter | $0.50 | $2.15 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.56 |
| Output tokens | $1.68 |
Capabilities
ReasoningStructured OutputsCode Execution
FAQ
What does DeepSeek R1 0528 cost on Fireworks AI?
On Fireworks AI, DeepSeek R1 0528 costs $0.56 per 1M input tokens and $1.68 per 1M output tokens.
What is the context window for DeepSeek R1 0528 on Fireworks AI?
DeepSeek R1 0528 supports a 160,000 token context window on Fireworks AI.
How does Fireworks AI compare to other DeepSeek R1 0528 providers?
DeepSeek R1 0528 is available from 6 providers. The cheapest input pricing is $0.1/1M tokens from Novita AI.
Who created DeepSeek R1 0528?
DeepSeek R1 0528 was created by DeepSeek as part of the DeepSeek R1 model family.
Is DeepSeek R1 0528 open source?
DeepSeek R1 0528 is open source according to the seed data.
Get Started
Model Specs
Released2025-01-01
Parameters671B
Context160K
ArchitectureDecoder Only