AI21
1 models indexed
AI21
1models
Avg: $2.00 / 1M input.1 models with 128K+ context. 1 modality types.
View AI21 collection →AI21 vs DeepSeek
Comparing model portfolios, pricing, and capabilities across 1+ AI21 models and 23+ DeepSeek models.
At a glance
DeepSeek
23 models indexed
DeepSeek
23models
Avg: $0.32 / 1M input.20 models with 128K+ context. 2 modality types.
View DeepSeek collection →Top 5 cheapest — AI21
| Model | Context | Input / 1M | Modality |
|---|---|---|---|
| AI21: Jamba Large 1.7 | 256K | $2.0000 | text->text |
Top 5 cheapest — DeepSeek
| Model | Context | Input / 1M | Modality |
|---|---|---|---|
| DeepSeek: DeepSeek V4 Flash 0731 (free) | 1,048.576K | $0.0000 | text->text |
| DeepSeek: DeepSeek V4 Flash 0423 | 1,048.576K | $0.0484 | text->text |
| DeepSeek: DeepSeek V4 Flash 0731 | 1,310.72K | $0.0650 | text->text |
| DeepSeek: DeepSeek V4 Flash 0731 (batch) | 1,048.576K | $0.1100 | text->text |
| DeepSeek: DeepSeek V4 Flash Vision Exp (batch) | 1,048.576K | $0.1100 | text+image->text |
Frequently asked questions
Which provider has more models — AI21 or DeepSeek?
AI21 has 1 models. DeepSeek has 23 models.
Which is cheaper on average — AI21 or DeepSeek?
AI21 average: $2.00/1M. DeepSeek average: $0.32/1M.
Which provider has more long-context (128K+) models?
AI21: 1 models. DeepSeek: 20 models.
How do I compare specific models between AI21 and DeepSeek?
Use the AI21 and DeepSeek collection pages to browse individual models, then open a pairwise comparison from any model page.