Skip to content

Navigation

Lumina Bench

LeaderboardsSee the latest model rankings

CompareCompare models side by side

ModelsBrowse the model directory

OpenAIOpenAI models AnthropicAnthropic models GoogleGoogle models xAIxAI models MetaMeta models AlibabaAlibaba models Z.AIZ.AI models MoonshotMoonshot models All modelsBrowse every model

BenchmarksExplore benchmark evidence

ImageImage model rankings and context

VideoVideo model rankings and context

VoiceVoice model rankings and context

Arena

Image ArenaHead-to-head image model voting

Video ArenaHead-to-head video model voting

News

AI NewsRead the latest AI stories

Research

How Rankings WorkUnderstand the ranking methodology DataLumina Bench data infrastructure.ChangelogReview ranking and product updates

Contact

ContactContact the Lumina team AdvertiseReview commercial partnership options

Independent rankings. Commercial relationships never affect scoring.

Loading table

Loading Lumina Bench

Product

Leaderboard
Compare
Models
Benchmarks

Research

How rankings work
Data
Changelog

Company

News
Contact
Advertise

© 2026 Lumina Bench@LuminaBench on X ↗Lumina Bench Discord ↗r/LuminaBench ↗

Lumina Bench
Models
JT-4.1 Flash 236B A21B

China Mobile · stable

JT-4.1 Flash 236B A21B

JT-4.1 Flash 236B A21B is a model variant tracked by the Artificial Analysis Free API under China Mobile.

Unranked· Evidence available · No public Score · Confidence Not graded

Loading JT-4.1 Flash 236B A21B profile