CCooScope.

Checklist

Make a model-family manifest before choosing a checkpoint

A worksheet for separating model variants, release artifacts and access routes when a single launch name hides several different choices.

4 min estimated readStart hereEvidence baseline

THE SHORT ANSWER

Choose a specific artifact and operating mode before comparing a model family.

One release, several artifacts

The archived Qwen3 announcement points to a family, rather than one interchangeable download. The primary release page distinguishes dense and mixture-of-experts models, plus base and post-trained counterparts. It also describes thinking controls. These are useful inventory facts; the publisher’s performance comparisons do not establish which variant will meet your requirements.

Build the manifest

Start with the output you need: a conversational response, a structured extraction or a model to adapt. Give each candidate a separate row containing its exact identifier, artifact revision, training stage, serving runtime and mode. Add the license link and the hardware estimate you still need to check. A blank cell is a research question, not permission to inherit another variant’s settings.

Use the worksheet at handoff

Imagine two colleagues both writing “we used Qwen3” in an evaluation note. One selected a base checkpoint; the other used a hosted chat product with extra tools. Their results cannot be compared until those choices are visible. The downloadable manifest makes that ambiguity concrete. It is an original planning aid, and no checkpoint was downloaded or evaluated for this resource.

Put it to work.

  • Name the exact artifact.
  • Separate base from post-trained.
  • Record runtime and mode.
  • Keep unverified cells open.

Take the template.

Original CooScope text for your own working notes. Fill in the blanks with evidence from your task.

CooScope — Model-family manifest
Original worksheet, informed by the linked Qwen3 release.
Task: [task and expected output]
Candidate: [exact model/artifact ID]
Revision: [tag or commit]
Stage: [base/post-trained/other]
Route and runtime: [provider/runtime/version]
Mode: [thinking or other controls]
License URL: [URL]
Unverified hardware/access conditions: [list]
Next comparison: [same input and acceptance rule]
Limit: completing this sheet does not establish compatibility or performance.
Evidence context: https://qwenlm.github.io/blog/qwen3/
Download .txt

Go to the source.

Original material, with its own scope and publication date. This note is an explanation, not a CooScope performance test.

Source discovery: @Alibaba_Qwen

Source published · Editorial review

Archived English post text; primary sources reviewed separately. Generated annotations, media and missing replies are outside the evidence scope.

  1. @Alibaba_Qwen — archived X post (2025-04-28)
  2. Qwen Team — Qwen3 release, model inventory and thinking modesLink / source review: 2026-10-15
Evidence baseline and source-review dates are different. A recent link check does not make an older study a current product test. Read our method →

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