Qwen3 Coder Plus

SyncDev model directory · Profile updated Oct 13, 2026

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Qwen3 Coder Plus from Alibaba: Hosted Qwen coder for software agents, repo edits, and long-context code.

Key specifications

Specification score
47.4
Context window
1.05M
Max output
65.54K
Input / 1M tokens
$1.00
Output / 1M tokens
$5.00
License
Proprietary

The specification score summarizes recorded features and limits. It is not a benchmark result.

Inputs and outputs

Recorded modality support shows what this model can accept and produce. An undocumented modality is shown as unknown rather than assumed to be unsupported.

Accepts

  • Text input

Produces

  • Text output

Capabilities

Function calling

What is Qwen3 Coder Plus?

What Qwen3 Coder Plus is for

Hosted Qwen coder for software agents, repo edits, and long-context code. The registry places it in the qwen family with a release date of 2025-07-23. This profile describes its documented interface and how to evaluate it for the intended task.

Inputs and request limits

The recorded inputs are text, with text output. The registry lists a 1,048,576-token context window and up to 65,536 output tokens. It also declares function calling. These are specifications, not a measured quality or speed ranking. A host can impose its own request limits and support a different subset of features.

Deployment and cost

Qwen3 Coder Plus is recorded as a hosted model without downloadable weights. Confirm the current model ID and access conditions on the chosen API. A registry listing alone does not establish that an account or region has access.

No independently checked token rate is added from a hosting alias. Use the route’s current price and billing unit when comparing cost, including output, reasoning, cache behavior and retries where applicable.

What to test

Use real repository tasks with a reproducible starting state. Review the patch, run the existing checks and include cases that require several tool calls. Count accepted changes and time to a verified result, including unsuccessful attempts.

Evidence and related models

This is a registry-sourced profile. A model-specific publisher document has not yet been confirmed; access and specifications should be checked before an integration decision. SyncDev has not independently benchmarked Qwen3 Coder Plus.

Browse Alibaba models, explore related tasks, or compare two models using the same workload.

How to evaluate Qwen3 Coder Plus

Compare the model on the work you need to complete.

Tasks and inputs

Qwen3 Coder Plus is listed for Text generation, Coding & Code Generation. It accepts text and produces text. Use the publisher’s input format and preprocessing for your chosen deployment.

Capacity and cost

Documented limits: 1.05M context and 65.54K maximum output. The listed route charges $1.00 input and $5.00 output per million tokens. Measure a completed task using the prompts, documents and tools your application will use. Include reasoning and retries in the result.

Choosing a deployment

Use the model identifier and account requirements for the selected API route. Confirm its request limits and output format with one complete task before connecting a larger workflow.

Strengths

  • + 1,048,576-token context holds a real repository, not just the file you are editing
  • + Built for agentic coding: tool calling is supported and the format targets coding agents
  • + Knowledge cutoff of April 2025 is recent for a coding model
  • + Open-weight Qwen3-Coder siblings exist if you need to self-host a similar capability

Limitations

  • − No reasoning mode — it does not deliberate before answering
  • − Closed weights: Plus is API-only, unlike the open Qwen3-Coder releases
  • − Provider pricing varies roughly 10x on input and 26x on output — routing matters enormously
  • − Text only, so no screenshot or diagram input when debugging UI work

Frequently asked questions

Qwen3 Coder Plus from Alibaba: Hosted Qwen coder for software agents, repo edits, and long-context code.

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