DeepSeek
Free
DeepSeek R1
deepseek-r1-0528
Advanced chain-of-thought reasoning for free — the cost-efficient alternative to premium reasoning models.
技術仕様
| API識別子 | deepseek-r1-0528 |
|---|---|
| プラン | Free |
| 最大コンテキスト | 65 000 tokens |
| ビジョン（画像） | いいえ |
| ネイティブWebアクセス | いいえ |
| 画像生成 | いいえ |
| 入力コスト | $0.50 / M tokens |
| 出力コスト | $2.18 / M tokens |
概要
DeepSeek R1 0528 is DeepSeek's reasoning model that shook the AI market in early 2025. Its chain-of-thought architecture lets it reason step by step through complex problems, rivaling OpenAI's o1 models at a fraction of the cost. Available for free on Mingo, it's the ideal choice for mathematical and logical reasoning on Free.
強み
Chain-of-thoughtAdvanced reasoningFree
Cas d'usage
Mathematical reasoning
Math, algebra, and statistics problems with step-by-step reasoning.
Logic and puzzles
Solving logic puzzles, combinatorial problems, and deductive reasoning.
Structured analysis
Breaking down complex problems into verifiable, reasoned steps.
料金
入力トークン
$0.50
100万トークンあたり
出力トークン
$2.18
100万トークンあたり
関連モデル
よくある質問
Why did DeepSeek R1 cause a stir in 2025?
DeepSeek R1 demonstrated reasoning capabilities comparable to OpenAI's o1 models while being open-source and extremely cheap, challenging American AI supremacy.
Is DeepSeek R1 suitable for complex scientific problems?
Yes, for Free and intermediate complexity levels. For extreme scientific problems, GPT-5.2 Pro or Grok 4 (Pro) offer greater depth.
Reason with DeepSeek R1 for free
Advanced chain-of-thought available on Free — Pro-level reasoning with no subscription.
Try for free