Qwen 3 Coder by Qwen demonstrates solid coding performance, competitive pricing. View detailed benchmark data including scores across coding, math, reasoning, speed, and cost metrics.
Specifications last checked against the provider on . Benchmark scores carry their own source, linked beside each number.
General Benchmarks
Human preference ELO from blind head-to-head votes
LMSYS / HuggingFaceMassive Multitask Language Understanding professional benchmark
HuggingFace LeaderboardCoding Benchmarks
Human preference ELO for building things — websites, UI, games, charts, SVG
Design Arena (via OpenRouter)Math Benchmarks
Reasoning Benchmarks
Speed Benchmarks
Cost Benchmarks
Cost per 1M cached input tokens — the price that actually applies to a long agent conversation
OpenRouter APIContext Benchmarks
Qwen 3 Coder — Benchmark Scores Overview
Scores normalized to percentage scale for visual comparison. ELO scores mapped to 0-100 range (1100-1500).
Compare Qwen 3 Coder With
Qwen 3 Coder — Frequently Asked Questions
How intelligent is Qwen 3 Coder?
Qwen 3 Coder scores 1290 on the Chatbot Arena ELO rating, making it a mid-tier AI model. This score is based on blind head-to-head human preference voting.
How much does Qwen 3 Coder cost?
Qwen 3 Coder costs $0.30 per 1M input tokens and $1.0 per 1M output tokens. This makes it one of the more affordable models.
How fast is Qwen 3 Coder?
Qwen 3 Coder generates output at 80 tokens per second, which is moderate compared to other models. The time to first token is 350 ms.
How good is Qwen 3 Coder at coding?
Qwen 3 Coder achieves 66.5% on SWE-bench Verified, demonstrating strong real-world software engineering capability. This benchmark tests the model's ability to resolve actual GitHub issues.
How good is Qwen 3 Coder at math and reasoning?
Qwen 3 Coder scores 76.0% on the MATH benchmark (competition-level mathematics). It also achieves 48.0% on GPQA Diamond, a graduate-level science reasoning benchmark.
What is the context window of Qwen 3 Coder?
Qwen 3 Coder has a context window of 262K tokens. This determines how much text, conversation history, and code the model can process in a single request.
Who created Qwen 3 Coder?
Qwen 3 Coder was created by Qwen. It is classified as a open source model in our catalogue.
Is Qwen 3 Coder open source?
Yes, Qwen 3 Coder is an open-source model. The model weights are publicly available for download and self-hosting.