Jamba Mini API Pricing
AI21 Labs · released Jan 1, 2026 · 256K context · API model ID jamba-mini
Jamba Mini by AI21 Labs API pricing: $0.20 per 1M input tokens and $0.40 per 1M output tokens (provider list price via models.dev, Oct 10, 2026).
Prices
| Price | USD per 1M tokens |
|---|---|
| Input | $0.20 |
| Output | $0.40 |
| Cache read | Not published |
| Cache write | Not published |
AI21 Labs' list price for its own API, as compiled by models.dev and checked Oct 10, 2026, 09:00 UTC. Prices on cloud platforms and resellers can differ. Provider documentation
Estimated monthly cost
$120.00
per month
- per day
- $4.00
- per request
- $0.0004
Cannot estimate: a needed price is not published.
Cost = input tokens × input price + output tokens × output price, 30 days a month. Cached input uses the cache read price. Cache write fees are not included.
Monthly cost by workload
| Workload | Per month |
|---|---|
| Chatbot1,000 in / 500 out tokens, 10,000 requests a day | $120.00/mo |
| RAG8,000 in / 500 out tokens, 5,000 requests a day | $270.00/mo |
| Coding agent50,000 in / 2,000 out tokens, 1,000 requests a day, 80% cached input | $324.00/mo |
Context and capabilities
- Context
- 256,000 tokens
- Max output
- 4,096 tokens
- Input
- text
- Output
- text
- Knowledge cutoff
- Aug 22, 2024
- Open weights
- Yes
- Tool calling
- Yes
- Reasoning
- No
- Structured outputs
- Yes
Capabilities and limits as listed by models.dev.
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Price history
No price changes since we started tracking on Oct 8, 2026.
Questions
- How much does Jamba Mini cost per month?
- For a chatbot handling 10,000 requests a day with 1,000 input and 500 output tokens each, Jamba Mini costs about $120.00 per month at AI21 Labs' list prices ($0.20 per 1M input tokens, $0.40 per 1M output tokens).
- Does Jamba Mini support prompt caching?
- No cache read price is published for Jamba Mini.
- How long is Jamba Mini's context window?
- Jamba Mini accepts up to 256,000 tokens (256K) of context and returns up to 4,096 tokens per response.