AI21 Labs

Jamba 1.5 Mini

Type
language model
Context
256K tokens
Max output
256K
API string
jamba-1.5-mini

Prices by provider

Provider Input, $ per 1M Output, $ per 1M In our data since
ai21 $0.2 $0.4 31 Jul 2026
Amazon Bedrock $0.2 $0.4 2 Aug 2026
Google Vertex AI $0.2 $0.4 31 Jul 2026

Only the base tier and only per-token prices are shown. Batch, discounted and cached rates, as well as prices per image or per second of video, do not go into this table: they cannot stand in the same column as a price per million tokens.

The date in the last column is the day this price first entered our collection. The price may well be older: before that day we simply were not recording it. It has not changed since — otherwise a new row with a new date would stand in its place.

Measurement results

Task set Result Run conditions Measured by
Arena Score in English 1,224.12 1,215–1,233
Arena Score, overall 1,186.84 1,180–1,194
Arena Score, programming 1,178.77 1,164–1,194
Arena Score, hard prompts 1,167.08 1,155–1,179
Arena Score, creative writing 1,164.77 1,149–1,180
Arena Score, mathematics 1,160.26 1,144–1,176
Arena Score, multi-turn dialogue 1,156.94 1,142–1,172
Arena Score, long queries 1,156.92 1,140–1,174
Arena Score in Russian 1,155.36 1,137–1,173
Arena Score, instruction following 1,148.48 1,138–1,159
Arena Score, expert questions 1,135.15 1,104–1,166