Models / DeepSeek R2

DeepSeek R2

Name: DeepSeek R2
Brand: deepseek
Price: 0.55 USD
Availability: InStock

DeepSeek License

DeepSeek's reasoning model with extended chain-of-thought. Strong on math, science, and coding verification.

deepseek/deepseek-r2

Context Window

131K

Max Output

66K

Providers

Released

2026-02

Capabilities

chatcodereasoningthinkingstreaming

Pricing by Provider

Provider	Input $/1M	Output $/1M	Latency p50	Latency p95	Status
deepseek	$0.55	$2.19	700ms	2500ms
together	$0.60	$2.40	750ms	2800ms

Quick Start

Python

import magicrouter

mr = magicrouter.Client(
    provider_keys={"deepseek": "your-api-key"}
)

response = mr.chat(
    "deepseek/deepseek-r2",
    "Your prompt here"
)
print(response.choices[0].message.content)

TypeScript

import { MagicRouter } from "magicrouter";

const mr = new MagicRouter({
  providerKeys: { deepseek: "your-api-key" }
});

const response = await mr.chat({
  model: "deepseek/deepseek-r2",
  messages: [{ role: "user", content: "Your prompt here" }]
});
console.log(response.choices[0].message.content);

cURL

curl https://api.deepseek.com/v1/chat/completions \
  -H "Authorization: Bearer your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-reasoner",
    "messages": [{"role": "user", "content": "Your prompt here"}]
  }'

Use this model

Get Started