Qwen: Qwen-Plus

Text input Text output
Author's Description

Qwen-Plus, based on the Qwen2.5 foundation model, is a 131K context model with a balanced performance, speed, and cost combination.

Key Specifications
Cost
$$$
Context
131K
Released
Feb 01, 2025
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Tools Tool Choice Response Format Seed Top P Max Tokens Temperature Presence Penalty
Features

This model supports the following features:

Tools Response Format
Performance Summary

Qwen-Plus, based on the Qwen2.5 foundation model, offers a balanced performance profile with a substantial 131K context length. The model demonstrates competitive response times, performing among the faster models with a 59th percentile ranking across benchmarks. It also offers competitive pricing, ranking in the 52nd percentile. A standout feature is its exceptional reliability, achieving a 100% success rate across all evaluated benchmarks, indicating consistent and stable operation. In terms of specific performance, Qwen-Plus excels in areas requiring precision and ethical understanding, achieving perfect accuracy in both Hallucinations (Baseline) and Ethics (Baseline) benchmarks. It also shows strong performance in General Knowledge (99.5% accuracy) and Reasoning (86.0% accuracy). While its Mathematics (91.0% accuracy) and Coding (84.0% accuracy) scores are solid, they are not its absolute strongest suits. The model's Instruction Following (61.0% accuracy) and Email Classification (97.0% accuracy) benchmarks indicate areas where there might be room for further refinement, though its Email Classification score is still respectable. Overall, Qwen-Plus presents a robust option, particularly for applications demanding high reliability and accuracy in knowledge-based and ethical reasoning tasks.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.4
Completion $1.2
Input Cache Read $0.16

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Alibaba
Alibaba | qwen/qwen-plus-2025-01-25 131K $0.4 / 1M tokens $1.2 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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