Overview

Identity

Identity block not returned by the API for this entity.

Openness

Openness not classified yet — no sourced evidence to place this model in the ontology.

Key facts

Release date: Source:Qwen — official blogT2observed 10 h agomediumLLM-extracted
Status: Source:Qwen — official blogT2observed 10 h agomediumLLM-extracted
Version: Source:Qwen — official blogT2observed 10 h agomediumLLM-extracted

Capabilities

Modalities

Modalities: text
Input: text
Output: text

Capabilities

Tool calling
Unavailable
Structured output
Unavailable
Reasoning
Unavailable
Vision
Unavailable
Audio
Unavailable
Fine-tuning available
Unavailable

No capability flags have been observed from a source yet — we do not infer them.

No structured attributes yet.

Lineage

Open in Graph →

Explicit derived_from / fine_tuned_from / distilled_from relations stated by sources; artifacts collapsed by kind.

Timeline1

Full timeline →

25 Feb 2025
New modelModelQwQ-Max-PreviewQwen Team
New model: QwQ-Max-Preview (Qwen Team)
qwen
qwenlm.github.io

Change history10

Temporal, append-only claims: a new observation closes the previous claim instead of overwriting it. Rewind the record with the as-of picker.

10 claims · 10 properties

Familyfamily1

Claim history for Family
Value	Valid from → to	Status	Source	Confidence	Extractor
QwQ	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Versionversion1

Claim history for Version
Value	Valid from → to	Status	Source	Confidence	Extractor
Preview	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Release daterelease_date1

Claim history for Release date
Value	Valid from → to	Status	Source	Confidence	Extractor
25 Feb 2025	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Statusstatus1

Claim history for Status
Value	Valid from → to	Status	Source	Confidence	Extractor
preview	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Opennessopenness1

Claim history for Openness
Value	Valid from → to	Status	Source	Confidence	Extractor
open-source	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Licenselicense1

Claim history for License
Value	Valid from → to	Status	Source	Confidence	Extractor
Apache 2.0	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Modalitiesmodalities1

Claim history for Modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Input modalitiesmodalities_input1

Claim history for Input modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Output modalitiesmodalities_output1

Claim history for Output modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Training data notestraining_data_notes1

Claim history for Training data notes
Value	Valid from → to	Status	Source	Confidence	Extractor
Trained on mathematics, coding, general-domain tasks, and Agent-related workflows.	11 Sept 2026 20:58 UTC → current	current	Qwen — official blogT2	medium	llm

Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →

Provenance

Attributed facts

10

Source tiers

T210

Freshest observation

10 h ago

Conflicts

None

Source documents 1

Source documents
Source	Document	Type	Tier	Last observed	Snapshots
Qwen — official blog	qwenlm.github.io/blog/qwq-max-preview	news	T1· Official	10 h ago	1

Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.

Data quality (50/100) measures how well AI Atlas knows this entity — completeness, primary-source ratio, freshness, conflicts — never how good the model is. Methodology →