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Qwen3 1.7B

Alibaba · 2025-04-29 · 1.7B parameters

Qwen3-1.7B is Alibaba's 1.7B open-weight dense model in the Qwen3 family, released April 29, 2025 under Apache 2.0. It supports switchable thinking and non-thinking modes and a 32,768-token context window. Its released architecture has 1,720,574,976 distinct parameters, counting the tied input and output embedding matrix once.

Benchmark scores

BenchmarkScore
AA-LCR0.0
AA-LCR v1.10.0
AA-Omniscience Index-77.5
AIME 2025 (Artificial Analysis avg@10)38.7
Artificial Analysis Omniscience Accuracy8.9
Artificial Analysis Omniscience Hallucination Rate94.8
Artificial Analysis Progress Index v1168
BFCL v4 Overall Accuracy28.4
BRIDGE Medical (chain-of-thought)27.7
BRIDGE Medical (few-shot)34.8
BRIDGE Medical (zero-shot)26.3
Capability109.8
Chess Puzzles0.0
CritPt (avg@5)0.0
Global MMLU Lite48.8
Global PIQA - Non-Parallel (Strict Exact Match)60.8
Global PIQA - Parallel (Strict Exact Match)41.5
GPQA Diamond38.0
GPQA Diamond (Artificial Analysis avg@5)35.6
Humanity's Last Exam (Text-Only)5.3
IFBench (Artificial Analysis avg@5)26.9
LiveCodeBench (Artificial Analysis)30.8
MATH-500 (Artificial Analysis source)89.4
MEDIC (clinical summarization)83.7
MEDIC (open-ended Elo)1417
MMLU Pro57.0
OTIS Mock AIME 2024-20258.1
SciCode (Artificial Analysis avg@3)6.9
Terminal-Bench Hard0.0
τ²-bench (Telecom)26.0
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