Qwen3.8 Flash

Qwen3.8 Flash is Alibaba's latest fast multimodal model, with a million-token context window for coding, agentic workflows, visual understanding, long documents, codebases, and videos.

  • Reasoning
  • Vision
  • Video Input
  • Tool Calling
  • Structured Output

Added Aug 26, 2026

Model weights

Pricing

Auto routing · per 1M tokens
Input
$0.14
Output
$0.42
Cache read
$0.016
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Specifications

Context window
991.8K
Max output
131.1K
Avg output (7d)
770 tokens
Longer than 58% of models

Benchmarks

Sourced from Artificial Analysis.

Intelligence Index

39.8

Better than 91% of models compared

Coding Index

73.1

Better than 88% of models compared

Agentic work

AutomationBench-AA

Workflow automation with guardrail penalties

55.9%

Better than 77% of models compared

AA-Briefcase

Agentic knowledge work (Elo)

1588 Elo

Better than 93% of models compared

GDPval-AA v2

Economically valuable tasks (Elo)

1612 Elo

Better than 93% of models compared

Document reasoning

GDP.pdf

Professional PDF reasoning: all-pass rate

15.6%

Better than 58% of models compared

AA-LCR v1.1

Long context reasoning with updated grading

79.7%

Better than 85% of models compared

Reasoning

HLE

Humanity's Last Exam

38.0%

Better than 86% of models compared

Coding

Terminal-Bench v4.0

Practical coding and terminal tasks

25.3%

Better than 78% of models compared

SciCode

Python programming for scientific computing

50.6%

Better than 57% of models compared

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

92.3%

Better than 94% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

79.7%

Better than 85% of models compared

Last updated Oct 2, 2026

Artificial Analysis

Providers

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