Qwen 3 8B

Qwen 3 8B is a 8B model. Supports switching between thinking and non thinking: trigger thinking with /think and /no_think anywhere in a prompt or system message to toggle chain-of-thought reasoning.

  • Vision by description

Pricing

Auto routing · per 1M tokens
Input
$0.47
Output
$0.47
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Specifications

Context window
41K
Max output
32.8K
Parameters
8B
Avg output (7d)
218 tokens
Longer than 15% of models

Benchmarks

Sourced from Artificial Analysis.

Intelligence Index

6.0

Better than 14% of models compared

Agentic work

T²-Bench Telecom (legacy)

Legacy fallback · Conversational AI agents in dual-control scenarios

24.9%

Better than 28% of models compared

Document reasoning

AA-LCR v1.1

Long context reasoning with updated grading

0.0%

Better than 6% of models compared

Reasoning

HLE

Humanity's Last Exam

1.9%

Better than 0% of models compared

IFBench

Instruction-following benchmark

28.6%

Better than 12% of models compared

CritPt

Research-level physics reasoning

0.0%

Coding

Terminal-Bench Hard (legacy)

Legacy fallback · Agentic coding and terminal use

2.3%

Better than 20% of models compared

LiveCodeBench

Contamination-free coding benchmark

20.2%

Better than 22% of models compared

Math

AIME 2025

American Invitational Mathematics Examination 2025

24.3%

Better than 26% of models compared

AIME

American Invitational Mathematics Examination

24.3%

Better than 51% of models compared

Math-500

Diverse mathematical problem solving benchmark

82.8%

Better than 49% of models compared

Knowledge

MMLU-Pro

Professional and academic subject knowledge

64.3%

Better than 26% of models compared

AA-Omniscience Accuracy

Proportion of correctly answered questions

11.1%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

95.6%

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

45.2%

Better than 19% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

0.0%

Better than 6% of models compared

Last updated Oct 1, 2026

Artificial Analysis

Providers

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