deepseek
DeepSeek: R1 0528
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...
Context
164k tokens
Input / 1M tokens
$0.50
Output / 1M tokens
$2.15
Benchmark
—
Pricing
Input tokens$0.50 per 1M tokens
Output tokens$2.15 per 1M tokens
Cache read$0.35 per 1M tokens
Technical details
Model IDdeepseek/deepseek-r1-0528
Context window164k tokens
Input modalitiestext
Output modalitiestext
TokenizerDeepSeek
Max output tokens32,768
Use with MegaBrain
import OpenAI from 'openai'
const client = new OpenAI({
baseURL: 'https://getmegabrain.com/api/gateway/v1',
apiKey: process.env.MEGABRAIN_API_KEY,
})
const response = await client.chat.completions.create({
model: 'deepseek/deepseek-r1-0528',
messages: [{ role: 'user', content: 'Hello!' }],
})