Jamba 1.5 Large vs MiMo-V2.6-Flash
MiMo-V2.6-Flash leads the LLM Stats Score 45.7 to 0.9.
AI21 Labs · Xiaomi · Updated for 2026
Which is better?
MiMo-V2.6-Flash leads the overall LLM Stats Score 45.7 to 0.9, ranking #29 overall.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Jamba 1.5 Large
- you want predictable pricing at $2.00/M input and $8.00/M output
Choose MiMo-V2.6-Flash
- overall performance matters — it scores 45.7 and ranks #29 on LLM Stats
- your work emphasizes reasoning — it leads those capability indexes
- you want the most recent training data — it shipped Sep 2026
At a glance
The differences that matter most.
Individual benchmarks
8 reported for Jamba 1.5 Large · 16 for MiMo-V2.6-Flash
Jamba 1.5 Large and MiMo-V2.6-Flashdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Model Size
Parameter count comparison
Jamba 1.5 Large has 89.0B more parameters than MiMo-V2.6-Flash, making it 28.8% larger.
Context Window
Maximum input and output token capacity
Only Jamba 1.5 Large specifies input context (256,000 tokens). Only Jamba 1.5 Large specifies output context (256,000 tokens).
Input capabilities
Documented input modalities across available providers
MiMo-V2.6-Flash supports multimodal inputs, whereas Jamba 1.5 Large does not.
MiMo-V2.6-Flash can handle both text and other forms of data like images, making it suitable for multimodal applications.
Jamba 1.5 Large
MiMo-V2.6-Flash
License
Usage and distribution terms
Jamba 1.5 Large is licensed under Jamba Open Model License, while MiMo-V2.6-Flash uses MIT.
License differences may affect how you can use these models in commercial or open-source projects.
Jamba Open Model License
Open weights
MIT
Open weights
Release Timeline
When each model was launched
Jamba 1.5 Large was released on 2024-08-22, while MiMo-V2.6-Flash was released on 2026-09-22.
MiMo-V2.6-Flash is 25 months newer than Jamba 1.5 Large.
Aug 22, 2024
2.1 years ago
Sep 22, 2026
-1 days ago
2.1yr newerKnowledge Cutoff
When training data ends
Jamba 1.5 Large has a documented knowledge cutoff of 2024-03-05, while MiMo-V2.6-Flash's cutoff date is not specified.
We can confirm Jamba 1.5 Large's training data extends to 2024-03-05, but cannot make a direct comparison without MiMo-V2.6-Flash's cutoff date.
Mar 2024
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Outputs Comparison
Judge for yourself.
Run your own prompts against Jamba 1.5 Large and MiMo-V2.6-Flash side-by-side, then vote on the output you prefer.
FAQ
Common questions about Jamba 1.5 Large vs MiMo-V2.6-Flash.