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Open-weight model · Text generation

Cortex-ai

by Abdoulaye Coumbassa Frankenstein-Labs/Cortex-ai

Cortex-ai is an open-weight model for text generation from Abdoulaye Coumbassa, released under MIT License. It has 1.7T parameters and a 1,048,576-token context. Its published files total 892.8 GB. It draws 1.3k downloads a month.

CORTEX is an artificial intelligence built by Frankenstein-Labs to help people learn, create, program and move forward with technology.

Parameters1.7T
Context1,048,576
Weights892.7 GB
Licensemit
AccessOpen weights
Monthly Downloads1.3k

Runs On

What it takes to serve Cortex-ai (1.7T parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.

PrecisionWeightsMemory neededCheapest setupPer hourAlso fits
16-bit 3301.0 GB 3961.2 GB More than one server of any accelerator the SAVRN Index prices.
8-bit 1650.5 GB 1980.6 GB 8x MI325X (256 GB)
Vultr
$16.00 7x MI355X $18.13 · 8x B300 $52.80
4-bit 825.2 GB 990.3 GB 4x MI325X (256 GB)
Vultr
$8.00 4x MI355X $10.36 · 6x MI300X $11.10

Memory is the weights at that precision plus 20% for the runtime and a short context; a long context needs more. Prices are the lowest on-demand hourly rates in the SAVRN Index, read Oct 7, 2026.

Cortex-ai on every accelerator the SAVRN Index prices, at every precision

Model Card

By Abdoulaye Coumbassa, published under mit, revision e1985aeed6fe.

CORTEX

CORTEX is an artificial intelligence built by Frankenstein-Labs to help people learn, create, program and move forward with technology.

Model: CORTEX Developer: Frankenstein-Labs Focus: AI for development, learning and assistance

CORTEX is designed for students, young developers, researchers, creators and users of all ages who want to understand and use modern technology. It helps write code, explain concepts, analyse projects, find and fix errors, prepare for exams and carry a project through from idea to working software.

« J'ai créé CORTEX pour aider les nouvelles générations à apprendre, créer et construire leur avenir avec la technologie. »

— Abdoulaye Coumbassa, founder of Frankenstein-Labs

What CORTEX does

Read the full model card (1,066 words)

Configuration

Architecture
DeepseekV4ForCausalLM
Context length (tokens)
1,048,576
Layers
61
Hidden size
7,168
Attention heads
128
Key/value heads
1
Head dimension
512
Vocabulary size
129,280
Routed experts
384
Experts active per token
6
Sliding window (tokens)
128
RoPE base
10,000
Stored precision
bfloat16
Model type
deepseek_v4
Quantization
fp8

Identity and Version

Repository
Frankenstein-Labs/Cortex-ai
Publisher
Abdoulaye Coumbassa
Task
Text generation
Modality
Text
Library
transformers
Parameters
1.7T parameters
Languages
fr, en, zh
Revision
e1985aeed6feaf79bc0a224bc8d11ded0813e7e4
First published
2026-09-16
Last updated
2026-09-26

Files and Weights

164 files, 892.8 GB in total. The weights are 66 files totalling 892.7 GB in safetensors.

Weights66 files · 892.7 GB
Configuration70 files · 11.9 MB
Tokenizer2 files · 6.4 MB
Documentation17 files · 85.9 KB
Other7 files · 11.9 KB
Repository2 files · 1.7 KB
Every file
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config.jsonConfiguration2.0 KB —
configs/vision_projector.jsonConfiguration473 B —
conftest.pyConfiguration254 B —
cortex_ai/__init__.pyConfiguration1.2 KB —
cortex_ai/adapters/__init__.pyConfiguration189 B —
cortex_ai/adapters/base.pyConfiguration1.3 KB —
cortex_ai/adapters/hf_adapter.pyConfiguration3.0 KB —
cortex_ai/adapters/mock.pyConfiguration3.1 KB —
cortex_ai/api/__init__.pyConfiguration285 B —
cortex_ai/api/serve.pyConfiguration843 B —
cortex_ai/api/server.pyConfiguration6.7 KB —
cortex_ai/behavior.pyConfiguration4.1 KB —
cortex_ai/client.pyConfiguration3.3 KB —
cortex_ai/config.pyConfiguration5.2 KB —
cortex_ai/engine/__init__.pyConfiguration249 B —
cortex_ai/engine/agent.pyConfiguration5.8 KB —
cortex_ai/engine/dsml.pyConfiguration3.0 KB —
cortex_ai/identity.pyConfiguration2.9 KB —
cortex_ai/orchestration/__init__.pyConfiguration1.0 KB —
cortex_ai/orchestration/engine.pyConfiguration1.6 KB —
cortex_ai/orchestration/errors.pyConfiguration1.0 KB —
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cortex_ai/orchestration/providers.pyConfiguration2.4 KB —
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cortex_ai/orchestration/schemas.pyConfiguration2.4 KB —
cortex_ai/orchestration/tooling.pyConfiguration901 B —
cortex_ai/tools/__init__.pyConfiguration369 B —
cortex_ai/tools/registry.pyConfiguration7.2 KB —
cortex_ai/training/__init__.pyConfiguration391 B —
cortex_ai/training/config.pyConfiguration3.7 KB —
cortex_ai/training/dataset.pyConfiguration5.8 KB —
cortex_ai/training/train.pyConfiguration5.0 KB —
cortex_ai/vision/__init__.pyConfiguration1.5 KB —
cortex_ai/vision/bridge.pyConfiguration3.1 KB —
cortex_ai/vision/config.jsonConfiguration1.7 KB —
cortex_ai/vision/core.pyConfiguration5.3 KB —
cortex_ai/vision/native.pyConfiguration4.8 KB —
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encoding/tests/test_input_1.jsonConfiguration2.7 KB —
encoding/tests/test_input_2.jsonConfiguration526 B —
encoding/tests/test_input_3.jsonConfiguration4.5 KB —
encoding/tests/test_input_4.jsonConfiguration2.7 KB —
examples/cortex_chat.pyConfiguration1.5 KB —
examples/train_vision_projector.pyConfiguration6.1 KB —
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tests/test_api.pyConfiguration4.6 KB —
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tools/shard_integrity.pyConfiguration3.3 KB —
AGENTS.mdDocumentation8.2 KB —
LICENSEDocumentation1.1 KB —
README.mdDocumentation9.0 KB —
docs/README.fr.mdDocumentation4.7 KB —
docs/affinage.fr.mdDocumentation5.5 KB —
docs/api.fr.mdDocumentation5.6 KB —
docs/architecture.fr.mdDocumentation7.5 KB —
docs/charte-comportement.fr.mdDocumentation971 B —
docs/encodage.fr.mdDocumentation7.3 KB —
docs/guide-demarrage.fr.mdDocumentation6.5 KB —
docs/identite-api.fr.mdDocumentation803 B —
docs/inference-distribuee.fr.mdDocumentation6.6 KB —
docs/orchestration.fr.mdDocumentation2.3 KB —
docs/vision.fr.mdDocumentation5.6 KB —
docs/vision_projector_training.mdDocumentation4.2 KB —
encoding/README.mdDocumentation9.2 KB —
inference/README.mdDocumentation951 B —
data/cortex_sft.jsonlOther2.8 KB —
encoding/tests/test_output_1.txtOther2.4 KB —
encoding/tests/test_output_2.txtOther342 B —
encoding/tests/test_output_3.txtOther3.3 KB —
encoding/tests/test_output_4.txtOther2.6 KB —
inference/requirements.txtOther108 B —
requirements-ecosystem.txtOther384 B —
.gitattributesRepository1.6 KB —
.gitignoreRepository148 B —
tokenizer.jsonTokenizer6.4 MB —
tokenizer_config.jsonTokenizer801 B —

License and Download

License
mit
Access
Open weights, no gate
Download size
892.7 GB
Download from Abdoulaye Coumbassa

Released by Abdoulaye Coumbassa through its official repository on Hugging Face. Read the license.

Built From

  • Derived from deepseek-ai/DeepSeek-V4-Pro-0813
  • Described by arXiv:2606.19348
  • Quantized from deepseek-ai/DeepSeek-V4-Pro-0813

Memory Requirements

PrecisionWeights in memory
As published892.7 GB
16-bit3301.0 GB
8-bit1650.5 GB
4-bit825.2 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About Cortex-ai

How much GPU memory does Cortex-ai need?

About 3961.2 GB at 16-bit and 990.3 GB at 4-bit: the weights (1.7T parameters) plus a working margin. A long context needs more.

Can I use Cortex-ai commercially?

Yes. Cortex-ai is released under MIT License. The MIT License is a short permissive license. It permits commercial use, modification and redistribution, provided the copyright notice and permission notice are included.

What is Cortex-ai's context length?

1,048,576 tokens, from the maximum position embeddings in its published configuration.

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