Models / Qwen3 Coder PlusID: dashscope/qwen3-coder-plus
by Qwen·via Alibaba US

Qwen3 Coder Plus

Qwen’s specialized software engineering foundation model. Optimized for multi-file repository understanding, automated test synthesis, complex refactoring, and deterministic syntax execution across a 128K-token context window.

Maker

Qwen

Served On

Alibaba US

Architecture

Dense Code Transformer

Latency Profile

Optimized (~320ms TTFT)

Optimized For:Multi-file repository navigationAutonomous bug fixingStrict syntax verificationContext: 128.0K

Industry Benchmarks & Evaluations

Standard Verified Metrics
SWE-bench Verified68.4%

Autonomous software engineering & real-world GitHub bug resolution.

HumanEval (0-shot Python)93.5%

Single-function code generation and algorithm synthesis.

LiveCodeBench54.2%

Contamination-free competitive programming evaluation.

RepoQA (Full Repository)87.0%

Cross-file dependency and codebase architecture comprehension.

Needle In A Haystack (NIAH)99.8%

Full codebase retrieval fidelity across 128K tokens.

Pricing

Rates are read live

Pricing for qwen3-coder-plus is fetched from the live catalogue on load, so it is never served from a cache that could outlive a repricing.

Specifications

Context window

128.0K

tokens
Max output

16K

tokens
Modality

code

Context window, compared

qwen3-coder-plusqwen3-coder-plus — 128K tokens128Kqwen3-coder-480b-a35b-instructqwen3-coder-480b-a35b-instruct — 128K tokens128Kqwen3-coder-plus-2025-09-23qwen3-coder-plus-2025-09-23 — 128K tokens128Kqwen3-coder-flashqwen3-coder-flash — 128K tokens128Kqwen3-coder-nextqwen3-coder-next — 128K tokens128Kqwen-coder-plusqwen-coder-plus — 128K tokens128Kqwen3-coder-plus-2025-07-22qwen3-coder-plus-2025-07-22 — 128K tokens128K

Bars are scaled to 128K tokens. A model with no published context window reads Unknown, never zero.

Vision
Function calling
System prompt

Usage on nRouter

Usage is temporarily unavailable

Our aggregate read failed, so we cannot report traffic for this model right now.

Availability

Availability is temporarily unavailable

Our own telemetry read failed, so we cannot report uptime or latency for this model right now. This says nothing about the model itself — it is not an outage, and we would rather show you nothing than a figure we did not measure.

Managed Gateway Routing

Unified single-key access with automatic multi-region fallback, real-time credit enforcement, and sub-millisecond routing latency.

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