Qwen3.8-27B vs Qwen3.8-Flash

Best cell per row highlighted. Null means undisclosed — never counted as zero.

Alibaba Cloud
Qwen3.8-27BGA
8.5
AI Panel
Alibaba Cloud
Qwen3.8-FlashGA
8.4
AI Panel

Identity & lifecycle

ProviderAlibaba CloudAlibaba Cloud
Family / tierQwen3.8 · LargeQwen3.8 · Flash
StatusGAGA
Released2026-08-142026-08-26
Knowledge cutoff——

Architecture & context

Context window1M1M
Max output tokens131K131K
Input modalitiestext, image, videotext, image, video
Reasoning modeoptionaloptional
Open weightsYesYes

Pricing (per Mtok)

Input$0.5$0.15
Output$3$0.47
Cached input$0.05$0.016
Batch input——
Free tierYesYes

Speed

Output speed (tok/s)46.456.6
Time to first token (s)3.942.72
Latency tierslowslow

Trust & deployment

Trains on inputs——
LicenseApache-2.0Qwen-Community-License-1.0
CloudsAlibaba Cloud Model StudioAlibaba Cloud Model Studio
Compliance——

AI Panel scoring

Unified score8.58.4
Decision Maker98.5
Domain Strategist99
Finance Lead8.59
Domain Practitioner98.5
Power User7.58
Skeptic87.5
Value score99.5

Benchmarks

GPQA Diamond90.592.3
LiveCodeBench90.391.9
Terminal-Bench79.886.1
Humanity's Last Exam33.938
LMArena Elo1437—
LMArena Coding Elo1499—
Artificial Analysis Index3440

Scores link to their sources. Missing cells mean the vendor hasn't disclosed a result — honesty over padding.