AI21 Jamba 1.5 Large
GitHub Models
AI21 Jamba 1.5 Large by GitHub Models costs $0.00 per 1M input tokens and $0.00 per 1M output tokens, with a 256K-token context window.
Pricing
Input (per 1M tokens)
$0.00
Output (per 1M tokens)
$0.00
Cached input (per 1M)
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Specifications
- Provider
- GitHub Models
- Context window
- 256K tokens
- Parameters
- 398B
- Released
- Aug 2024
- Open weights
- No
- Frontier model
- No
Compare AI21 Jamba 1.5 Large with…
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FAQ
How much does AI21 Jamba 1.5 Large cost?
AI21 Jamba 1.5 Large is priced at $0.00 per 1M input tokens and $0.00 per 1M output tokens. Output tokens cost more than input.
What is AI21 Jamba 1.5 Large's context window?
AI21 Jamba 1.5 Large supports a context window of 256K tokens — the maximum prompt plus response length it can handle in a single request.
Is AI21 Jamba 1.5 Large open weight?
No — AI21 Jamba 1.5 Large is a closed/proprietary model accessed via API.
Data as of 2026-06-28. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.