DeepSeek Prover V2

API ID: deepseek/deepseek-prover-v2

Input Price
$0.50
/1M tokens
Output Price
$2.18
/1M tokens

About DeepSeek Prover V2

DeepSeek Prover V2 is DeepSeek's specialized model for mathematical theorem proving and formal reasoning. The model excels at rigorous mathematical proofs, formal verification, and problems requiring precise logical deduction. DeepSeek Prover V2 demonstrates exceptional performance on mathematical reasoning benchmarks, competing with specialized systems from larger labs. It's particularly valuable for research mathematics, formal methods, and applications requiring provably correct reasoning. For developers building systems requiring mathematical rigor, DeepSeek Prover V2 offers specialized capability that general models can't match.

๐Ÿ’ฐ
Price Ranking
#831 lowest price among 950 Chat models

Model Specifications

Context Length
164k
Max Output
โ€”
Release Date
2025-04-30
Capabilities
chat
Input Modalities
text
Output Modalities
text

Best For

  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)

๐Ÿ’ฐ Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$0.88
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$27.12
/month
1000 tickets/day, ~800 tokens each

DeepSeek Model Lineup

Compare all models from DeepSeek to find the best fit

Model Input Output Context Capabilities
DeepSeek Prover V2 Current Free Free 164k chat
DeepSeek V3.1 Base Free Free 164k chat
DeepSeek V3.1 Base Free Free 164k chat
DeepSeek V3 Base Free Free 131k chat
DeepSeek V3 Base Free Free 131k chat
DeepSeek V2.5 Free Free 128k chat

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๐Ÿš€ Quick Start

Get started with DeepSeek Prover V2 API

OpenAI-compatible SDK
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="deepseek/deepseek-prover-v2",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)