Atlas

Models

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Qwen3.8-Flash-Next

Alibaba

Alibaba's open multimodal preview of the Qwen4 architecture, combining gated DeltaNet, sparse attention, mixture-of-experts layers and n-gram embeddings. It supports optional thinking and is distinct from hosted Qwen3.8-Flash.

Benchmark scores

BenchmarkScore
AA-Briefcase Elo1587
AA-Briefcase v1.1 Elo1597
AA-LCR v1.179.7
AA-Omniscience Index-9.7
Arena Code WebDev — Brand & Marketing1631
Arena Code WebDev — Consumer Product1580
Arena Code WebDev — Content Creation Tools1585
Arena Code WebDev — Data & Analytics1559
Arena Code WebDev — Gaming1705
Arena Code WebDev — HTML1612
Arena Code WebDev — React1654
Arena Code WebDev — Reference-Based Design1647
Arena Code WebDev — Simulations1643
Artificial Analysis Intelligence Index v4.339.9
Artificial Analysis Intelligence Index v4.3.239.8
Artificial Analysis Omniscience Accuracy24.5
Artificial Analysis Omniscience Hallucination Rate45.3
Artificial Analysis Openness Index38.9
AutomationBench-AA 1.0.655.9
Capability160.5
CritPt (avg@5)11.1
GDP.pdf (Artificial Analysis, All-pass)15.6
GDP.pdf (Artificial Analysis, Mean Criteria)65.4
GDPval-AA v21647
GDPval-AA v2.11612
GPQA Diamond (Artificial Analysis avg@5)92.3
Humanity's Last Exam (Text-Only)38.0
LMArena Agent Arena Bash Recovery-2.0
LMArena Agent Arena Confirmed Success8.9
LMArena Agent Arena Net Improvement-0.1
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