DeepSeek Prover V2 API:
AI for Science & Math
Access DeepSeek AI for Logic, Math & Complex Problem Solving
Smartest AI for Proof Generation & Reasoning
DeepSeek Prover V2 is an advanced language model built for formal logic, structured reasoning, and multi-step problem solving. Combining the strengths of transformer-based architectures and symbolic logic frameworks, it redefines how AI handles verification, deduction, and rule-based tasks.
Powered by the latest innovations from the DeepSeek AI ecosystem, this version delivers precision, transparency, and control — all essential for high-stakes enterprise applications.
Token-level precision
Token-level precision in DeepSeek Prover V2 enables efficient and accurate generation of long, complex formal proofs by optimizing computation for each token.
Extended context window
With support for up to 128K tokens, it handles large-scale documents, multi-part reasoning tasks, and layered proofs with ease.
Formal verification
Designed to integrate symbolic logic engines, enabling mathematical proof generation, code analysis, and compliance validation.
Scale Enterprise Tasks Using DeepSeek Prover AI
Transform workflows with advanced AI deduction.
Legal & Policy
Analyze clauses, validate legal arguments, or automate contract review by leveraging logical inferences and controlled outputs.
Finance & Risk
Generate detailed risk assessments, verify compliance rules, and interpret regulatory texts with consistency and auditability.
Science & Healthcare
Assist in hypothesis evaluation, logical literature analysis, or structured summarization with domain-specific rigor.
Technical Comparison
DeepSeek Prover V2 stands out for its cutting-edge mathematical reasoning, combining dense and sparse expert routing to deliver precise, verifiable, and instruction-aligned outputs ideal for formal logic tasks.
Prover V2 vs GPT-4o
OpenAI GPT-4o offers advanced multimodal capabilities, excelling in text, image processing, and audio analysis with strong safety protocols and reasoning performance. However, its closed-source nature limits transparency and customization. DeepSeek Prover V2, built on an open-source framework, prioritizes logical reasoning and formal theorem proving, achieving a 52% success rate on the miniF2F test compared to GPT-4’s 23%.
Learn more about GPT-4o API.
Prover V2 vs Claude 3.7 Sonnet
Claude 3.7 Sonnet by Anthropic delivers robust conversational and coding capabilities with a 200k token context window and a hybrid reasoning approach for structured logic. Its proprietary design emphasizes ethical alignment but restricts open customization. DeepSeek Prover V2, with its 671B parameter Mixture-of-Experts model, focuses on mathematical precision and open-source flexibility, outperforming Claude in formal theorem proving tasks. It’s a better fit for developers seeking cost-efficient, transparent AI for specialized logical pipelines.
Learn more about Claude API.
Prover V2 vs Gemini 2.5 Pro
Google Gemini 2.5 Pro shines in multimodal tasks, leveraging a 1M+ token context window and native integration with Google’s ecosystem for real-time data and complex reasoning. Its proprietary nature limits architectural transparency. DeepSeek Prover V2 offers superior performance in mathematical reasoning, with a 90.2% score on math benchmarks, and its open-source model supports customizable, low-cost API access. It’s optimal for developers prioritizing logical accuracy and open implementation over broad multimodal features.
Learn more about Gemini 2.5 Pro API.
Why Choose AI/ML API solution?
AI/ML API provides scalability, faster deployment, and access to 200+ advanced machine learning models without the need for extensive in-house expertise or infrastructure.
Easy To Use
Our API allows seamless integration of powerful AI capabilities into your applications, regardless of your coding experience. Simply swap your API key to begin using the AI/ML API.
Scalable
AI/ML API provides flexibility for business growth since you can scale resources by purchasing more tokens as needed, ensuring optimal performance and cost efficiency
Affordable
We offer flat, predictable pricing, payable by card or cryptocurrency, keeping it the lowest on the market and affordable for everyone.
import os
from openai import OpenAI
client = OpenAI(
base_url="<https://api.aimlapi.com/v1>",
api_key="<YOUR_API_KEY>",
)
response = client.chat.completions.create(
model="deepseek/deepseek-prover-v2",
messages=[
{
"role": "system",
"content": "You are an AI assistant who knows everything.",
},
{
"role": "user",
"content": "Tell me, why is the sky blue?"
},
],
)
message = response.choices[0].message.content
print(f"Assistant: {message}")
Getting started with
DeepSeek Prover V2 API
Visit AI Playground to quickly try Prover V2 API by DeepSeek.
For more information about technical features, please refer to DeepSeek Prover V2 documentation or model card.