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DeepSeek: R1 0528 Coding Benchmark

May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active...

Context163,840tokens
Max Output32,768tokens
Inputmodality
Price$0.70/1M input
Ranks from Kilo Code LeaderboardPricing via OpenRouter

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Coding Performance

Coding benchmarks and performance metrics for development tasks

Real-World Usage

Real-world usage statistics from the Kilo Code community

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Pricing

Cost per 1 million tokens

Input Tokens
$0.70
per 1M tokens
Output Tokens
$2.50
per 1M tokens

Example Cost

Analyzing a 10,000 line codebase (≈40k input tokens, 10k output tokens) costs approximately $0.0530

Coding Capabilities

Features and parameters relevant to coding tasks

Coding Features

Function Calling
Can call external functions/APIs
Tool Choice
Control over function selection
Structured Outputs
JSON schema validation
Reasoning Tokens
Extended thinking for complex problems

Pricing details from OpenRouter

Technical Details

Architecture and implementation specifications

Specifications
Model ID
deepseek/deepseek-r1-0528
Created
May 28, 2025
Tokenizer
DeepSeek
Input Modalities
Text
Context Window
163,840 tokens
Max Completion Tokens
32,768 tokens
Input Price
$0.70 per 1M tokens
Output Price
$2.50 per 1M tokens
Cache Read Price
$0.35 per 1M tokens
Content Moderation
Disabled

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