Overview

Identity

Canonical model: Yesidentity confidence: high
Official checkpoints: inclusionAI/Ling-1T
Artifacts: None recorded
Provider deployments: None recorded
API aliases: ling-1t
Folded evaluation variants: 0

Openness

Open weights— weights downloadable under MIT; commercial use allowed; redistribution allowed; derivatives allowed; 4 dimensions unknown.

Weights downloadable under a permissive or Creative Commons licence allowing commercial use; code or data may be missing.

Weights
Yes
Inference code
—
Training code
—
Training data
—
Dataset
—
Commercial use
Yes
Redistribution
Yes
Derivatives
Yes

Licence: MIT License (permissive · SPDX MIT)

dimensions marked null are unknown, not false

Key facts

Release date: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Status: Source:Artificial AnalysisT2observed 6 d agomedium
Model card: huggingface.co/inclusionAI/Ling-1T
Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium

Architecture

Architecture: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Model type: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Parameters: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Weights dtype: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
File size: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Library name: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Pipeline tag: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium
Hugging Face repo: Source:Hugging Face Hub (public pages, model cards, papers)T2observed 43 h agomedium

Capabilities

Modalities

Modalities: text
Input: text
Output: text

Capabilities

Tool calling
Unavailable
Structured output
Unavailable
Reasoning
No
Artificial Analysis · T2
Vision
Unavailable
Audio
Unavailable
Fine-tuning available
Unavailable

Context window: Source:Artificial AnalysisT2observed 6 d agomedium

Benchmarks12

Compare with another model →

Comparable same task and conditions · Partially comparable same task, conditions differ (effort, temperature, judge) · Not comparable different variant or metric

Benchmark results grouped by comparability group
Benchmark · group	Trust	Configuration	Results	vs leader	Evaluated	Source
Terminal-Benchagentic · accuracy · variant=hard · evaluator=Artificial Analysis	Independent	evaluatorArtificial Analysisvarianthardreasoningoffconditions differ across rows → partially comparable	2	−55.3 ptvs gpt-5.6-sol	obs. 18 Sept 2026	artificialanalysis.aiT2
τ²-benchagentic · pass^1 · variant=Telecom · evaluator=Artificial Analysis	Independent	evaluatorArtificial AnalysisvariantTelecomreasoningoffconditions differ across rows → partially comparable	1	non-primary group	obs. 18 Sept 2026	artificialanalysis.aiT2
τ²-benchagentic · pass^1 · evaluator=Artificial Analysis	Independent	evaluatorArtificial Analysis	1	−66.4 ptvs Z.ai GLM 5.2	obs. 11 Sept 2026	artificialanalysis.aiT2
Artificial Analysis Intelligence Indexcomposite · index	Independent	reasoningoffversion4.3conditions differ across rows → partially comparable	2	−44.2vs Claude Fable 5.1	obs. 18 Sept 2026	artificialanalysis.aiT2
IFBenchinstruction-following · accuracy · evaluator=Artificial Analysis	Independent	evaluatorArtificial Analysisreasoningoffconditions differ across rows → partially comparable	2	−48.6 ptvs Grok 4.3	obs. 18 Sept 2026	artificialanalysis.aiT2
Humanity's Last Examknowledge · accuracy · evaluator=Artificial Analysis	Independent	evaluatorArtificial Analysisreasoningoffconditions differ across rows → partially comparable	2	−51.8 ptvs Claude Fable 5.1	obs. 18 Sept 2026	artificialanalysis.aiT2
GPQA Diamondreasoning · accuracy · variant=Diamond · evaluator=Artificial Analysis	Independent	evaluatorArtificial AnalysisvariantDiamondreasoningoffconditions differ across rows → partially comparable	1	non-primary group	obs. 18 Sept 2026	artificialanalysis.aiT2
GPQA Diamondreasoning · accuracy · variant=GPQA Diamond · evaluator=Artificial Analysis	Independent	evaluatorArtificial AnalysisvariantGPQA Diamond	1	−24.3 ptvs gpt-6-astra	obs. 11 Sept 2026	artificialanalysis.aiT2

Current rows only, grouped by benchmark → canonical metric → comparability group (task configuration). Effort variants folded into this model appear as rows of the same group. 12 current rows in total. “vs leader” compares with the current leader of the benchmark's primary group only; other groups are not directly comparable. Comparability rules →

Hardware fit37

Estimated

1 of 37 device × quantization combinations fit.

Run locally: your machine →

Estimated hardware fit
Hardware	Quantization	Device memory	Est. memory	Fits
NVIDIA DGX B200	4bit	1,440 GB	575.3 GB est.	Yes
Apple M3 Ultra	4bit	—	575.3 GB est.	No
Mac Studio (Apple M5 Ultra)	4bit	—	575.3 GB est.	No
Apple M2 Ultra	4bit	—	575.3 GB est.	No
Apple M1 Ultra	4bit	—	575.3 GB est.	No
Apple M3 Max	4bit	—	575.3 GB est.	No
Apple M4 Max	4bit	—	575.3 GB est.	No
Mac Studio (Apple M5 Max)	4bit	—	575.3 GB est.	No
MacBook Pro (Apple M5 Max)	4bit	—	575.3 GB est.	No
Apple M2 Max	4bit	—	575.3 GB est.	No
Apple M1 Max	4bit	—	575.3 GB est.	No
Apple M4 Pro	4bit	—	575.3 GB est.	No
Mac mini (Apple M5 Pro)	4bit	—	575.3 GB est.	No
MacBook Pro (Apple M5 Pro)	4bit	—	575.3 GB est.	No
Apple M3 Pro	4bit	—	575.3 GB est.	No
Apple M1 Pro	4bit	—	575.3 GB est.	No
Apple M2 Pro	4bit	—	575.3 GB est.	No
Apple M4	4bit	—	575.3 GB est.	No
iMac (Apple M4)	4bit	—	575.3 GB est.	No
Mac mini (Apple M6)	4bit	—	575.3 GB est.	No
MacBook Air (Apple M5)	4bit	—	575.3 GB est.	No
MacBook Pro (Apple M5)	4bit	—	575.3 GB est.	No
Apple M2	4bit	—	575.3 GB est.	No
Apple M3	4bit	—	575.3 GB est.	No
Apple M1	4bit	—	575.3 GB est.	No
NVIDIA GeForce RTX 3090	4bit	24 GB	575.3 GB est.	No
NVIDIA GeForce RTX 4090	4bit	24 GB	575.3 GB est.	No
NVIDIA GeForce RTX 5090	4bit	32 GB	575.3 GB est.	No
NVIDIA A100 80GB	4bit	80 GB	575.3 GB est.	No
NVIDIA H100 SXM	4bit	80 GB	575.3 GB est.	No
NVIDIA H100 NVL	4bit	94 GB	575.3 GB est.	No
NVIDIA DGX Spark	4bit	128 GB	575.3 GB est.	No
NVIDIA H200	4bit	141 GB	575.3 GB est.	No
NVIDIA H200 NVL	4bit	141 GB	575.3 GB est.	No
NVIDIA B200	4bit	180 GB	575.3 GB est.	No
AMD Instinct MI300X	4bit	192 GB	575.3 GB est.	No
AMD Instinct MI325X	4bit	256 GB	575.3 GB est.	No

Assumptions (7)

Estimated, not measured: weights = parameters × bytes/param × 1.15 runtime overhead (or the observed artifact file size when one is recorded).
bytes/param: 4bit = 0.5, 8bit = 1.0, fp16 = 2.0 (uniform quantization, no per-layer exceptions).
KV cache: 2 × layers × kv_heads × head_dim × 2 bytes × context × batch when the architecture is known; otherwise 0.5 GB per 8 192 tokens (× batch), independent of architecture (GQA/MLA models need less).
A model 'fits' when the estimate is at most the device memory minus 2 GB reserved for the OS and framework.
Mixture-of-experts models are estimated on total parameters (all experts must be resident); active parameters are ignored.
Device memory uses the largest configuration when several are listed (e.g. Apple silicon tiers).
Multi-GPU: device memories are summed; interconnect bandwidth, tensor-parallel replication and pipeline bubbles are not modelled.

Versions & Artifacts0

Version history

Context windowfirst observation only

11 Sept 2026current

Licensefirst observation only

16 Sept 2026current

Opennessfirst observation only

11 Sept 2026current

Parametersfirst observation only

16 Sept 2026current

Statusfirst observation only

11 Sept 2026current

Each hop is a claim: click a value for its source, tier and observation time. Nothing is overwritten — a new observation closes the previous claim.

Artifacts 0

No artifact (checkpoint, quantisation, conversion or packaging) points to this model yet.

Papers3

Timeline6

Full timeline →

12 Sept 2026
Benchmark resultModelling-1tinclusionAI
ling-1t scores 10.61% on Terminal-Bench
artificial_analysis
artificialanalysis.ai
12 Sept 2026
Benchmark resultModelling-1tinclusionAI
ling-1t scores 32.75% on τ²-bench
artificial_analysis
artificialanalysis.ai
12 Sept 2026
Benchmark resultModelling-1tinclusionAI
ling-1t scores 34.76% on IFBench
artificial_analysis
artificialanalysis.ai
12 Sept 2026
Benchmark resultModelling-1tinclusionAI
ling-1t scores 7.32% on Humanity's Last Exam
artificial_analysis
artificialanalysis.ai
12 Sept 2026
Benchmark resultModelling-1tinclusionAI
ling-1t scores 71.92% on GPQA Diamond
artificial_analysis
artificialanalysis.ai
12 Sept 2026
Benchmark resultModelling-1tinclusionAI
ling-1t scores 9.17 on Artificial Analysis Intelligence Index
artificial_analysis
artificialanalysis.ai

Change history36

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

Viewing AI Atlas as of 18 Mar 2026 — attributes exactly as the atlas knew them on that day; later corrections are not shown.

Back to today →

ling-1t was not yet in AI Atlas on 18 Mar 2026

First seen 11 Sept 2026. Nothing is inferred backwards: no attribute is shown for dates before the first observation.

36 claims · 34 properties

Release daterelease_date1

Claim history for Release date
Value	Valid from → to	Status	Source	Confidence	Extractor
2 Oct 2025	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Statusstatus1

Claim history for Status
Value	Valid from → to	Status	Source	Confidence	Extractor
deprecated	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Opennessopenness1

Claim history for Openness
Value	Valid from → to	Status	Source	Confidence	Extractor
open-weights	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Licenselicense1

Claim history for License
Value	Valid from → to	Status	Source	Confidence	Extractor
MIT	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Architecturearchitecture1

Claim history for Architecture
Value	Valid from → to	Status	Source	Confidence	Extractor
BailingMoeV2ForCausalLM	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Parametersparameter_count1

Claim history for Parameters
Value	Valid from → to	Status	Source	Confidence	Extractor
999.7B	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Context windowcontext_length1

Claim history for Context window
Value	Valid from → to	Status	Source	Confidence	Extractor
128K tokens	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Modalitiesmodalities1

Claim history for Modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Input modalitiesmodalities_input1

Claim history for Input modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Output modalitiesmodalities_output1

Claim history for Output modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

File sizefile_size_gb1

Claim history for File size
Value	Valid from → to	Status	Source	Confidence	Extractor
1999.4 GB	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Hugging Face repohf_repo1

Claim history for Hugging Face repo
Value	Valid from → to	Status	Source	Confidence	Extractor
inclusionAI/Ling-1T	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Pipeline tagpipeline_tag1

Claim history for Pipeline tag
Value	Valid from → to	Status	Source	Confidence	Extractor
text-generation	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Model cardmodel_card_url1

Claim history for Model card
Value	Valid from → to	Status	Source	Confidence	Extractor
https://huggingface.co/inclusionAI/Ling-1T	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Downloadsmetric.downloads2

Claim history for Downloads
Value	Valid from → to	Status	Source	Confidence	Extractor
3,110	17 Sept 2026 10:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic
3,194	16 Sept 2026 13:21 UTC → 17 Sept 2026 10:40 UTC	superseded	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Likesmetric.likes1

Claim history for Likes
Value	Valid from → to	Status	Source	Confidence	Extractor
546	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Aa context windowaa_context_window1

Claim history for Aa context window
Value	Valid from → to	Status	Source	Confidence	Extractor
128,000 tokens	12 Sept 2026 07:08 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Aa deprecatedaa_deprecated1

Claim history for Aa deprecated
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	12 Sept 2026 07:08 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Aa opennessaa_openness1

Claim history for Aa openness
Value	Valid from → to	Status	Source	Confidence	Extractor
open-weights	12 Sept 2026 07:08 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Accessaccess1

Claim history for Access
Value	Valid from → to	Status	Source	Confidence	Extractor
open	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Commercial use allowedcommercial_use_allowed1

Claim history for Commercial use allowed
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	17 Sept 2026 07:30 UTC → current	current	AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2	high	derived

Derivatives allowedderivatives_allowed1

Claim history for Derivatives allowed
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	17 Sept 2026 07:30 UTC → current	current	AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2	high	derived

Hf inference providershf_inference_providers1

Claim history for Hf inference providers
Value	Valid from → to	Status	Source	Confidence	Extractor
featherless-ai	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Last modifiedlast_modified1

Claim history for Last modified
Value	Valid from → to	Status	Source	Confidence	Extractor
2026-04-13T11:45:13+00:00	16 Sept 2026 13:21 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Library namelibrary_name1

Claim history for Library name
Value	Valid from → to	Status	Source	Confidence	Extractor
transformers	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

License keylicense_key1

Claim history for License key
Value	Valid from → to	Status	Source	Confidence	Extractor
MIT	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

License rawlicense_raw1

Claim history for License raw
Value	Valid from → to	Status	Source	Confidence	Extractor
mit	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Downloads all timemetric.downloads_all_time2

Claim history for Downloads all time
Value	Valid from → to	Status	Source	Confidence	Extractor
26,838	17 Sept 2026 10:59 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic
26,733	16 Sept 2026 13:40 UTC → 17 Sept 2026 10:59 UTC	superseded	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Model typemodel_type1

Claim history for Model type
Value	Valid from → to	Status	Source	Confidence	Extractor
bailing_moe	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Reasoningreasoning1

Claim history for Reasoning
Value	Valid from → to	Status	Source	Confidence	Extractor
No	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Redistribution allowedredistribution_allowed1

Claim history for Redistribution allowed
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	17 Sept 2026 07:30 UTC → current	current	AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2	high	derived

Tagstags1

Claim history for Tags
Value	Valid from → to	Status	Source	Confidence	Extractor
bailing_moe, custom_code, safetensors, text-generation, transformers	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

Weights availableweights_available1

Claim history for Weights available
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	12 Sept 2026 06:34 UTC → current	current	AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2	high	derived

Weights dtypeweights_dtype1

Claim history for Weights dtype
Value	Valid from → to	Status	Source	Confidence	Extractor
BF16, F32	16 Sept 2026 13:40 UTC → current	current	Hugging Face Hub (public pages, model cards, papers)T2	medium	deterministic

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

34

Source tiers

T234

Freshest observation

5 h ago

Conflicts

None

Source documents 4

Source documents
Source	Document	Type	Tier	Last observed	Snapshots
Hugging Face Hub (public pages, model cards, papers)	huggingface.co/inclusionAI/Ling-1T/raw/main/README.md	model_card	T2· Quality secondary	4 h ago	1
Hugging Face Hub (public pages, model cards, papers)	huggingface.co/inclusionAI/Ling-1T	model_page	T2· Quality secondary	5 h ago	10
Hugging Face Hub (public pages, model cards, papers)	huggingface.co/models?author=inclusionAI&p=0&sort=downloads	listing	T2· Quality secondary	5 h ago	34
Artificial Analysis	artificialanalysis.ai/leaderboards/models	leaderboard	T2· Quality secondary	6 h ago	23

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

Data quality (66/100) measures how well AI Atlas knows this entity — completeness, primary-source ratio, freshness, conflicts — never how good the model is. Methodology →