AI21
1 models indexed
AI21
1models
Avg: $2.00 / 1M input.1 models with 128K+ context. 1 modality types.
View AI21 collection →AI21 vs Anthropic
Comparing model portfolios, pricing, and capabilities across 1+ AI21 models and 14+ Anthropic models.
At a glance
Anthropic
14 models indexed
Anthropic
14models
Avg: $4.85 / 1M input.14 models with 128K+ context. 2 modality types.
View Anthropic collection →Top 5 cheapest — AI21
| Model | Context | Input / 1M | Modality |
|---|---|---|---|
| AI21: Jamba Large 1.7 | 256K | $2.0000 | text->text |
Top 5 cheapest — Anthropic
| Model | Context | Input / 1M | Modality |
|---|---|---|---|
| Anthropic: Claude 3 Haiku | 200K | $0.2500 | text+image->text |
| Anthropic: Claude 3.5 Haiku | 200K | $0.8000 | text+image->text |
| Anthropic: Claude Haiku 4.5 | 200K | $1.0000 | text+image->text |
| Anthropic: Claude 3.7 Sonnet | 200K | $3.0000 | text+image+file->text |
| Anthropic: Claude 3.7 Sonnet (thinking) | 200K | $3.0000 | text+image+file->text |
Frequently asked questions
Which provider has more models — AI21 or Anthropic?
AI21 has 1 models. Anthropic has 14 models.
Which is cheaper on average — AI21 or Anthropic?
AI21 average: $2.00/1M. Anthropic average: $4.85/1M.
Which provider has more long-context (128K+) models?
AI21: 1 models. Anthropic: 14 models.
How do I compare specific models between AI21 and Anthropic?
Use the AI21 and Anthropic collection pages to browse individual models, then open a pairwise comparison from any model page.