Last refreshed 2026-04-18. Next refresh: weekly.
Why use DeepSeek Prover V2 on Fireworks AI?
Fireworks AI offers DeepSeek Prover V2 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.
Input / 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-prover-v2Request 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-prover-v2",
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.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.56 |
| Output tokens | $1.68 |
Capabilities
Reasoning
FAQ
What does DeepSeek Prover V2 cost on Fireworks AI?
On Fireworks AI, DeepSeek Prover V2 costs $0.56 per 1M input tokens and $1.68 per 1M output tokens.
What is the context window for DeepSeek Prover V2 on Fireworks AI?
DeepSeek Prover V2 supports a 160,000 token context window on Fireworks AI.
Who created DeepSeek Prover V2?
DeepSeek Prover V2 was created by DeepSeek as part of the DeepSeek Prover model family.
Is DeepSeek Prover V2 open source?
DeepSeek Prover V2 is open source according to the seed data.
Get Started
Model Specs
Released2025-01-01
Parameters671B
Context160K
ArchitectureDecoder Only