AI models for education

In education, open models grade assignments, answer students from course materials, voice and translate lessons and help produce content. A self-hosted model lets you control what the assistant says and how. Check quality in your languages, the ability to ground answers in your materials and the license terms.

100 open model families in this collection.Updated 22 Sep 2026Open the full catalog with filters
TextOllama2023–2026

InternLM / Intern-S

Shanghai AI Laboratory · China

Models from Shanghai AI Laboratory. The early InternLM line is general-purpose; the new Intern-S1/S2 is scientific: it understands formulas, molecules, charts and images.

  • Research assistant: papers, formulas, data
  • Analysis of scientific and technical documents
  • Corporate chat on small models
Sizes
1.8B – about 1T
Hardware
from: Laptop
Commercial use allowedDetails
TextRUOllama2024–2026

Aya

Cohere Labs · Canada

Multilingual models from Cohere's research arm, covering 23 to 100+ languages. Tiny Aya (2026, 3.3B) runs on a regular PC, but for non-commercial use only.

  • Translation and correspondence in less common languages
  • Multilingual chat assistant
  • Analysis of images with text (Vision)
Sizes
3.3B – 35B
Hardware
from: Laptop
Commercial use with conditionsDetails
Text2024–2026

K2 (K2-Think, K2-V2, K2-Horizon)

MBZUAI, Institute of Foundation Models (IFM, LLM360 project) · UAE

Fully open models from the UAE: data, training code and intermediate checkpoints are published along with the weights. K2-Horizon (2026) spans 0.9B to 375B with context up to 512K tokens.

  • Reasoning, maths and technical questions
  • Analysing long documents
  • Agents and writing code
Sizes
0.9B – 375B-A23B
Hardware
from: Laptop
Commercial use allowedDetails
TextOllama2023–2026

GLM (ChatGLM)

Zhipu AI (Z.ai) · China

One of the oldest Chinese open lines: from ChatGLM-6B to GLM-5.3. Strong at agentic tasks and programming; GLM-5.3-Flash understands images and is released under MIT.

  • Corporate chat assistant
  • Agents for routine office tasks
  • Help for developers
Sizes
1.5B – 744B-A40B
Hardware
from: Laptop
Commercial use with conditionsDetails
Image generationRU2022–2026

Kandinsky

Sber (Kandinsky Lab) · Russia

Sber's Russian family of image and video generation models. Understands Russian-language prompts and Russian cultural context well; released under MIT.

  • Images from Russian-language descriptions
  • Short promo videos from text or a photo
  • Instruction-based image editing
Sizes
2B – 19B
Hardware
from: 1 GPU
Commercial use allowedDetails
TextGGUF2025–2026

Apertus

Swiss AI (ETH Zurich, EPFL, CSCS) · Switzerland

Switzerland's public open model: weights, data and recipe are open, with more than 1000 languages in training. Version 1.5 understands images.

  • Multilingual assistant
  • Answers based on documents
  • Analysis of images and scans (v1.5)
Sizes
0.5B – 70B
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoningOllama2025–2026

OpenThinker

Open Thoughts (Stanford, Berkeley and other universities) · USA

Fully open reasoning models: both weights and training data are published. Newer OpenThinkerAgent versions can carry out multi-step tasks.

  • Calculations and formula checks
  • Complex analytics with step-by-step breakdowns
  • Checking the logic of internal policies
Sizes
1.5B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Speech to textRUGGUF2026

Qwen3-ASR

Alibaba (Qwen) · China

Speech recognition models from the Qwen team for 50+ languages, including Russian. They handle noise, singing and accents well.

  • Transcribing calls and meetings
  • Video subtitles
  • Multilingual recognition
Sizes
0.6B – 1.7B
Hardware
from: Laptop
Commercial use allowedDetails
AvatarsGGUF2025–2026

LongCat-Video-Avatar

Meituan · China

Audio-driven talking people built on LongCat-Video. Version 1.5 is production-ready: stable long videos in Chinese and English.

  • News or course presenter videos
  • Promo videos with a talking character
  • Singing and voice-over
Sizes
based on LongCat-Video 13.6B
Hardware
from: 1 GPU
Commercial use allowedDetails
MedicineOllama2023–2026

Meditron

EPFL · Switzerland

Open medical models from Swiss EPFL, fine-tuned on clinical guidelines on top of various base models. Does not replace a doctor; decisions are made by a specialist.

  • Answering staff questions based on clinical guidelines
  • Draft discharge summaries for a doctor to review
  • Searching medical literature
Sizes
2B – 70B
Hardware
from: Laptop
Commercial use with conditionsDetails
Text to speechRU2025–2026

MOSS-TTS / MOSS-TTSD

OpenMOSS (Fudan University) · China

A speech synthesis family: multi-voice dialogue voicing (TTSD), fast synthesis for live conversation and the tiny Nano. Version 1.5 supports 30+ languages, including Russian.

  • Voicing podcasts and dialogues
  • Voice for an assistant
  • Voice cloning
Sizes
100M – 8.5B
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechRU2025–2026

Supertonic

Supertone · South Korea

Very fast, lightweight speech synthesis that runs directly on the device, without a GPU or the cloud. Supertonic 3 speaks 31 languages, including Russian.

  • Voicing voice bot replies on an ordinary server
  • Voiceover in offline and mobile apps
  • Reading texts and notifications aloud
Sizes
about 99M
Hardware
from: Laptop
Commercial use with conditionsDetails
Avatars2024–2026

Hallo

Fudan University · China

A series of audio-driven talking portraits: from short clips to hour-long 4K videos. Hallo-Live is built for real-time use.

  • Presenter video from a photo and audio
  • Long training videos
  • Live avatar
Sizes
about 1B – 5B
Hardware
from: 1 GPU
Commercial use allowedDetails
3D2025–2026

HY-World (HunyuanWorld)

Tencent · China

Generates whole 3D worlds and scenes from text or an image that you can walk through. The second version builds a scene from video and photos.

  • 3D scenes for games and virtual tours
  • Backgrounds and environments for video production
  • Draft locations for simulations
Sizes
set of several models
Hardware
from: 1 GPU
Commercial use with conditionsDetails
Text to speechRUGGUF2025–2026

VoxCPM

OpenBMB (ModelBest, Tsinghua University) · China

Speech synthesis with voice cloning and natural intonation. VoxCPM2 supports 30 languages, including Russian.

  • Voice cloning
  • Voicing videos and audiobooks
  • Voice for an assistant
Sizes
0.5B – 2.3B
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoningGGUF2025–2026

Goedel-Prover

Princeton University · USA

Open models for formal proofs in Lean 4 from Princeton. The new Goedel-Code-Prover proves program correctness.

  • Formal verification of mathematical workings
  • Verifying code correctness
  • Training
Sizes
7B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechRU2026

OmniVoice

k2-fsa (Next-gen Kaldi) · China

Speech synthesis with voice cloning from a short sample in 646 languages, including Russian and languages of Russia's peoples. A voice can be described in words. Weights are for non-commercial use only.

  • Voiceover in rare languages
  • Voice cloning from a sample
  • Research and prototypes of multilingual voiceover
Sizes
0.6B
Hardware
from: Laptop
Non-commercial onlyDetails
Video2025–2026

Matrix-Game

Skywork AI (Kunlun) · China

An interactive "world model": generates video of a game world in real time and responds to keyboard and mouse input. Version 3.0 keeps scene memory for minutes.

  • Game world prototypes without an engine
  • Interactive demos and simulations
  • Generating data to train agents
Sizes
1.8B – 17B
Hardware
from: 1 GPU
Commercial use allowedDetails
Avatars2026

daVinci-MagiHuman

SII-GAIR and Sand.ai · China

Generates video of a talking person with sound in one go: a single transformer processes text, video and audio. Speech in 7 languages; Russian is not among them. Fast distilled versions are available.

  • Presenter video from a script
  • Ad videos with a talking character
  • Training videos with a narrator
Sizes
15B
Hardware
from: 1 GPU
Commercial use allowedDetails
Math and reasoningGGUF2026

QED-Nano

LM Provers (CMU, Hugging Face, ETH Zurich, Project Numina) · USA, Switzerland, France

A small 4B model on Qwen3 that writes mathematical proofs in plain language almost at the level of large models. Runs on a laptop.

  • Checking the logic of reasoning and workings
  • Step-by-step explanations of solutions
  • Training and olympiad preparation
Sizes
4B
Hardware
from: Laptop
Commercial use allowedDetails
Image generation2026

GLM-Image

Zhipu AI (Z.ai) · China

A hybrid of a 9B language model and a 7B decoder. Strong at text-heavy images: posters, infographics, slides.

  • Posters and banners with text
  • Infographics
  • Illustrations for presentations
Sizes
9B + 7B
Hardware
from: 1 GPU
Commercial use allowedDetails
Avatars2024–2026

EchoMimic

Ant Group · China

Ant Group's talking avatars: the face and, from V2, hand gestures. V3-Flash produces video in 8 steps and fits into 12 GB of GPU memory.

  • Presenter video from a photo and voice
  • Avatar with gestures for presentations
  • Voiced characters
Sizes
up to 1.3B
Hardware
from: 1 GPU
Commercial use allowedDetails
AvatarsGGUF2025–2026

Live Avatar

Alibaba (Quark) · China

A real-time streaming avatar of unlimited length. Suits live broadcasts and dialogue, but needs powerful server hardware.

  • Live avatar for customer dialogue
  • Endless broadcasts with a presenter
  • Interactive characters
Sizes
14B
Hardware
from: 1 GPU
Commercial use allowedDetails
MedicineOllama2025–2026

MedGemma

Google · USA

Google's medical version of Gemma: reads medical texts and images (X-ray, dermatology, histology). A tool for doctors and developers; does not replace a doctor, decisions are made by a specialist.

  • Draft discharge summaries and reports for a doctor to review
  • Hints for doctors when reviewing images
  • Searching and summarising medical literature
Sizes
4B – 27B
Hardware
from: Laptop
Commercial use with conditionsDetails
Text to speechRUGGUF2026

Qwen3-TTS

Alibaba (Qwen) · China

Speech synthesis in 10 languages, including Russian: voice cloning from 3 seconds, ready-made voices and creating a voice from a text description.

  • Voice for a bot or assistant
  • Cloning a brand voice
  • Choosing a voice by description
Sizes
0.6B – 1.7B
Hardware
from: Laptop
Commercial use allowedDetails
TextRUOllama2023–2026

Phi

Microsoft · USA

Small Microsoft models trained on carefully selected data: strong at logic and math for their modest size. Versions with images and speech are available.

  • Assistant on a laptop or your own server
  • Reasoning and calculation tasks
  • Analysis of images and diagrams (vision versions)
Sizes
1.3B – 42B-A6.6B
Hardware
from: Laptop
Commercial use allowedDetails
TextOllama2024–2026

OLMo

Allen Institute for AI (Ai2) · USA

Fully open models: not only the weights but also the data, training code and intermediate checkpoints are published. Useful when transparent provenance matters.

  • Assistant and answers based on documents
  • Reasoning tasks (Think versions)
  • Fine-tuning on your data with a clear model history
Sizes
1B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Voice assistantsGGUF2026

PersonaPlex

NVIDIA · USA

A voice conversation partner based on Moshi that listens and speaks at the same time and can be interrupted. The role is set by text, the voice by a sample recording. English only.

  • A voice assistant with a set role
  • A conversation simulator for staff training
  • Voice interfaces without delay
Sizes
7B
Hardware
from: 1 GPU
Commercial use with conditionsDetails
Speech to textRU2025

Omnilingual ASR

Meta · USA

Speech recognition for 1,600+ languages, including Russian and rare languages no system supported before. A new language can be added from a few examples.

  • Transcription in rare and local languages
  • Digitizing oral archives
  • Subtitles in many languages
Sizes
300M – 7B
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechRU2024–2025

CosyVoice / Fun-CosyVoice

Alibaba (Tongyi, FunAudioLLM) · China

Speech synthesis with voice cloning from a short sample and streaming output for live dialogue. Version 3 supports 9 languages, including Russian.

  • Voice for a bot or assistant
  • Cloning a brand voice
  • Voicing videos
Sizes
300M – 0.5B
Hardware
from: Laptop
Commercial use allowedDetails
TextRUGGUF2024–2025

Vikhr

Vikhr Models · Russia

Russian-language fine-tunes of open models (Mistral, Qwen, Llama) by the independent Vikhr team, with compact versions for a regular PC. Borealis is an audio model for recognizing and understanding Russian speech.

  • Russian-language assistant on your own PC or server
  • Knowledge-base answers (RAG)
  • Texts and emails in Russian
Sizes
0.5B – 24B
Hardware
from: Laptop
Commercial use allowedDetails
3D2025

HY-Motion

Tencent Hunyuan · China

Generates 3D human motion animation from a text description: the skeletal animation is ready for 3D editors and game engines. Understands English and Chinese.

  • Character animation from a text description
  • Draft animation for games and videos
  • Motion library for avatars
Sizes
0.46B – 1B
Hardware
from: 1 GPU
Commercial use with conditionsDetails
Math and reasoningGGUF2024–2025

DeepSeek-Math

DeepSeek · China

DeepSeek's maths models. The first 7B version introduced the GRPO training method; the 685B V2 writes and checks its own olympiad-level proofs.

  • Calculations and formula checks
  • Checking mathematical workings in reports
  • Working through problems step by step
Sizes
7B – 685B
Hardware
from: Laptop
Commercial use with conditionsDetails
Text to speechRU2022–2025

Silero TTS

Silero · Russia

Lightweight Russian speech synthesis that runs on a regular CPU. Version v5 added CIS languages and languages of Russia's peoples: Tatar, Bashkir, Yakut, Kazakh and others.

  • Voicing voice bot replies
  • Reading texts in Russian
  • Voices in the languages of Russia's peoples
Sizes
tens of megabytes
Hardware
from: Laptop
Commercial use with conditionsDetails
Text to speech2025

Dia

Nari Labs · South Korea

A model that voices entire two-person dialogues with laughter, sighs and pauses. English only.

  • Voicing dialogues and podcasts
  • Ads with natural speech
  • Training role-plays
Sizes
1B – 2B
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detection2023–2025

RADAR

IBM Research and The Chinese University of Hong Kong · USA

An AI-text detector trained together with a paraphraser: it was deliberately taught not to give up when the text has been rewritten. It errs in both directions; a human reviews the output.

  • Checking texts that may have been rewritten after generation
  • First-pass filtering in a newsroom or admissions office
  • Comparison against simpler detectors
Sizes
about 355M (RoBERTa-large)
Hardware
from: Laptop
Commercial use with conditionsDetails
Avatars2025

MultiTalk / InfiniteTalk

Meituan · China

Dubbing and talking characters built on Wan: MultiTalk handles dialogue between several people, InfiniteTalk re-dubs videos of any length with facial and body motion.

  • Video dubbing with matched facial expressions
  • Dialogue between two characters from audio
  • Long videos with a presenter
Sizes
14B
Hardware
from: 1 GPU
Commercial use allowedDetails
Math and reasoningGGUF2025

Kimina-Prover

Moonshot AI and Project Numina · China, France

Models for formal proofs in Lean 4 from Moonshot AI (Kimi) and Numina. Small versions from 0.6B run on a laptop.

  • Formal verification of mathematical workings
  • Translating a problem from plain language into Lean
  • Training and olympiad preparation
Sizes
0.6B – 72B
Hardware
from: Laptop
Commercial use allowedDetails
TextRU2024–2025

Ruadapt (RuadaptQwen)

Lomonosov Moscow State University Research Computing Center, LAIR lab (RefalMachine) · Russia

Qwen models adapted for Russian: a new tokenizer plus further training on Russian texts. As a result, Russian text is generated up to twice as fast as with the original model of the same size.

  • Russian-language assistant on your own server
  • Answers based on company documents (RAG) in Russian
  • Analysis and summaries of long Russian texts
Sizes
1.5B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechRU2025

ESpeech-TTS

ESpeech (independent group of Russian-speaking developers) · Russia

Russian speech synthesis with voice cloning based on the F5-TTS architecture, trained on Russian speech datasets collected by the authors. Stress is placed automatically. Several variants, including a "podcaster" one.

  • Voicing videos and audiobooks in Russian
  • Cloning a narrator's voice from a sample
  • Voice for a bot or assistant in Russian
Sizes
about 340M
Hardware
from: Laptop
Commercial use with conditionsDetails
Video2025

Hunyuan-GameCraft

Tencent Hunyuan · China

Turns a single image into a controllable game-scene video: the camera moves on keyboard commands. Minimum 24 GB of GPU memory, 80 GB recommended.

  • Interactive video prototypes of game locations
  • Camera walkthrough videos of a scene
  • Level demos for pitches
Sizes
based on HunyuanVideo
Hardware
from: 1 GPU
Commercial use with conditionsDetails
TextRUOllama2024–2025

SmolLM

Hugging Face · USA

Tiny open Hugging Face models for phones and laptops. SmolLM3 (3B) can reason and handle long context; the full training recipe is open.

  • Simple on-device assistant
  • Classification and routing of requests
  • Base for fine-tuning on a narrow task
Sizes
135M – 3B
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoningOllama2025

DeepScaleR, DeepCoder, DeepSWE

Agentica (Berkeley, Sky Computing Lab) and Together AI · USA

Small models fine-tuned with reinforcement learning: DeepScaleR (1.5B) solves olympiad maths, DeepCoder writes code, DeepSWE works as a developer agent. Recipes and data are open.

  • Solving maths problems with step-by-step working
  • Generating and checking code
  • An agent for fixing bugs in a repository
Sizes
1.5B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Fact-checking and judges2024–2025

CompassJudger / CompassVerifier

OpenCompass (Shanghai AI Laboratory) · China

A line of judges from the team behind open model benchmarks: they score answers and check them against a reference. The judge itself makes mistakes and does not replace manual review on important tasks.

  • Scoring model answers against set criteria
  • Checking an answer against a reference solution
  • Comparing several models on your own data
Sizes
1.5B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoning2025

AceMath / AceReason

NVIDIA · USA

NVIDIA models for maths and reasoning based on Qwen. AceReason was fine-tuned with reinforcement learning first on maths, then on code.

  • Calculations and formula checks
  • Complex analytics with step-by-step breakdowns
  • Working through programming problems
Sizes
1.5B – 72B
Hardware
from: Laptop
Commercial use with conditionsDetails
Robotics2025

SmolVLA

Hugging Face · USA

A small robot control model that runs on a regular laptop. Trained on open data from the LeRobot community, suited to low-cost robot arms.

  • Controlling a low-cost robot arm
  • Quick robotization pilots and demos
  • Training staff and students
Sizes
450M
Hardware
from: Laptop
Commercial use allowedDetails
Voice: speakers and sound2024–2025

GPT-SoVITS

RVC-Boss and community · China

Speech synthesis with voice cloning: a 5-second sample is enough, and after fine-tuning on a minute of recording the voice sounds noticeably more accurate. Use only with the voice owner's consent.

  • Voicing texts with a specific narrator's voice
  • Voice for a bot or assistant
  • Dubbing training videos
Sizes
under 1B
Hardware
from: Laptop
Commercial use allowedDetails
Avatars2025

LatentSync

ByteDance · China

Matches lip movements in an existing video to a new voice track. Version 1.6 works at 512 pixels and produces a sharper face.

  • Dubbing videos into another language with lip sync
  • Editing lines in finished video without reshooting
  • Talking avatars for training courses
Sizes
requires 8–18 GB of VRAM
Hardware
from: Laptop
Commercial use with conditionsDetails
AvatarsGGUF2025

HunyuanVideo-Avatar

Tencent · China

Talking characters built on HunyuanVideo: conveys emotions from the voice, handles several characters and different styles.

  • Presenter video from a photo and audio
  • Scenes with several speakers
  • Cartoon characters
Sizes
about 13B
Hardware
from: 1 GPU
Commercial use with conditionsDetails
Fact-checking and judgesRU2024–2025

Nemotron Reward / GenRM

NVIDIA · USA

Large NVIDIA scorers for selecting and fine-tuning answers. The multilingual GenRM version lists Russian among its languages. The scorer itself makes mistakes and does not replace manual review on important tasks.

  • Choosing the best of several candidate answers
  • Preparing data to fine-tune your own model
  • Scoring assistant answers in Russian and other languages
Sizes
49B, 70B and 340B
Hardware
from: Cluster
Commercial use with conditionsDetails
TextOllama2023–2025

Llama

Meta · USA

The models that started mass open source in AI. A huge ecosystem of fine-tuned versions and tools.

  • Assistant for employees
  • Summaries of meetings and documents
  • Base for industry-specific fine-tuning
Sizes
1B – 405B
Hardware
from: Laptop
Commercial use with conditionsDetails
Math and reasoningGGUF2024–2025

DeepSeek-Prover

DeepSeek · China

DeepSeek models for formal proofs in Lean 4: the proof is checked by a program, not a person. A narrow tool for mathematicians and engineers.

  • Formal verification of mathematical workings
  • Verifying algorithm correctness
  • Training and olympiad preparation
Sizes
7B – 671B
Hardware
from: Laptop
Commercial use with conditionsDetails
TextRUGGUF2023–2025

Saiga

Ilya Gusev (IlyaGusev) · Russia

The best-known Russian community fine-tune: open models (Llama, Mistral, Gemma, YandexGPT) trained to act as a Russian-speaking assistant. A convenient starting point for a Russian chatbot on your own server.

  • Russian-language chat assistant
  • Answers based on the company knowledge base
  • Drafts of emails, descriptions and posts in Russian
Sizes
7B – 70B
Hardware
from: Laptop
Commercial use with conditionsDetails
Avatars2024–2025

MuseTalk

Tencent Music (Lyra Lab) · China

Real-time lip sync: matches the mouth in a video to new audio. Suits video translation and live avatars.

  • Dubbing video into another language
  • Live avatar in a video chat
  • Editing speech in a finished video
Sizes
under 1B
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoningOllama2024–2025

QwQ

Qwen (Alibaba) · China

Qwen's first open reasoning model: it thinks step by step before answering and comes close to DeepSeek-R1 on maths tasks with only 32B parameters.

  • Calculations and formula checks
  • Complex analytics with step-by-step breakdowns
  • Checking the logic of contracts and internal policies
Sizes
32B
Hardware
from: 1 GPU
Commercial use allowedDetails
Math and reasoningGGUF2025

s1

Stanford University · USA

A reasoning model trained on just a thousand problems. It can be told to think longer to answer a hard question more accurately.

  • Calculations and formula checks
  • Working through complex problems step by step
  • Training
Sizes
1.5B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoningGGUF2025

Light-R1

Qihoo 360 · China

Reasoning models from Qihoo 360: a standard Qwen2.5 was fine-tuned for long reasoning using an open recipe; data and code are published.

  • Calculations and formula checks
  • Working through problems step by step
  • A base for your own reasoning fine-tuning
Sizes
7B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detection2025

Desklib AI Text Detector

Desklib · India

A recent open AI-text detector on DeBERTa-v3-large, trained on the RAID dataset, with a separate version for academic work. It errs in both directions - a human always reviews the result.

  • Checking submitted articles and reports
  • Filtering templated reviews and applications
  • First-pass check of student work
Sizes
0.4B (DeBERTa-v3-large)
Hardware
from: Laptop
Commercial use allowedDetails
Math and reasoningGGUF2025

Sky-T1

NovaSky (Sky Computing Lab, Berkeley) · USA

A Berkeley reasoning model trained for under 450 dollars. It showed that o1-preview-level reasoning can be reproduced with modest resources.

  • Calculations and formula checks
  • Working through problems step by step
  • A base for your own reasoning fine-tuning
Sizes
7B – 32B
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechGGUF2024–2025

Kokoro

hexgrad (independent developer) · not disclosed

A tiny speech synthesis model (82M) that sounds on par with large ones. Runs on a regular CPU; English and a few other languages, no Russian.

  • Voicing articles and notifications
  • Voice for apps without a GPU
  • Bulk text voiceover
Sizes
82M
Hardware
from: Laptop
Commercial use allowedDetails
TextGGUF2025

ALLaM

HUMAIN (formerly SDAIA) · Saudi Arabia

A Saudi model for Arabic and English, trained from scratch. One 7B version is openly available.

  • An Arabic-language assistant
  • Answering questions about documents
  • Writing and editing texts in Arabic
Sizes
7B
Hardware
from: Laptop
Commercial use allowedDetails
Search and RAG2025

CareerBERT

The authors of the CareerBERT paper, German universities · Germany

A German-language model that matches a resume to occupations from the European ESCO reference list and suggests suitable directions. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Suggesting occupations that fit the candidate experience
  • Matching resumes against job descriptions
  • Hints on internal career moves
Sizes
110M
Hardware
from: Laptop
Commercial use with conditionsDetails
Math and reasoningOllama2024–2025

Qwen2.5-Math

Qwen (Alibaba) · China

Maths versions of Qwen: they solve problems step by step and can calculate via code. Includes reward models that check each step of a solution.

  • Calculations and formula checks
  • Checking calculations in estimates and reports
  • Working through problems step by step
Sizes
1.5B – 72B
Hardware
from: Laptop
Commercial use with conditionsDetails
Image + text2023–2025

VideoLLaMA

Alibaba DAMO Academy · China

Models that watch a video and answer questions about it: what happens, when, who does what. VideoLLaMA 3 at 2B and 7B is among the strongest in its size class.

  • Video description and short summary
  • Finding a moment in a recording by question
  • Tagging a video archive
Sizes
2B – 72B
Hardware
from: Laptop
Commercial use allowedDetails
Search and RAG2024

ConTeXT-Skill-Extraction

TechWolf · Belgium

Finds mentions of skills in a vacancy or resume text and maps them to the company skill reference list. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Extracting skills from a job description
  • Matching candidate skills against requirements
  • Building a competence map across departments
Sizes
109M
Hardware
from: Laptop
Commercial use with conditionsDetails
Video2024

CogVideoX

Zhipu AI (Z.ai) and Tsinghua University · China

A 2–5B video model that runs on a single gaming GPU. A popular base for research and add-ons.

  • Short clips from text
  • Animating images
  • Video fine-tuning experiments
Sizes
2B – 5B
Hardware
from: 1 GPU
Commercial use with conditionsDetails
Text to speechGGUF2024

Parler-TTS

Hugging Face · USA

Speech synthesis where the voice is set by a text description ("a calm female voice, clean recording"). English and 8 European languages, no Russian.

  • Choosing a voice by description
  • Voicing videos
  • Voice service prototypes
Sizes
880M – 2.2B
Hardware
from: Laptop
Commercial use allowedDetails
CodeOllama2024

OpenCoder

INF Technology · China

Fully reproducible coding models: along with the weights, the data, its cleaning pipeline and the training recipe are open. Understand English and Chinese.

  • Code generation and completion
  • Training your own coding model from an open recipe
  • A programming assistant on low-end hardware
Sizes
1.5B – 8B
Hardware
from: Laptop
Commercial use with conditionsDetails
TextOllamaNot maintained2023–2024

StableLM и Stable Code

Stability AI · UK

Small models from Stability AI: StableLM 2 (1.6B) knows 7 European languages, Stable Code (3B) completes code. No updates since 2024.

  • A lightweight chatbot on an ordinary PC
  • Code autocompletion in the editor
  • A base for fine-tuning on your own task
Sizes
1.6B – 12B
Hardware
from: Laptop
Commercial use with conditionsDetails
AvatarsNot maintained2024

LivePortrait

Kuaishou (Kling) · China

Animates a portrait from a reference video: an actor's facial expressions and head turns are transferred to the photo. Runs fast even on a weak GPU.

  • Animating portraits
  • Transferring an actor's expressions to a character
  • Mascot animation
Sizes
under 1B
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detectionNot maintained2024

MAGE

UC Santa Barbara and co-authors · USA

A Longformer-based AI-text detector: it holds a long document whole and was trained on texts from many different language models. It errs in both directions; its output is a reason for a human to check.

  • Checking long articles and reports as a whole
  • Filtering machine text in a publication flow
  • Comparing detectors on your own data
Sizes
about 150M (Longformer-base)
Hardware
from: Laptop
Commercial use allowedDetails
Voice: speakers and soundNot maintained2024

OpenVoice

MyShell and MIT · USA

Instant voice cloning from a short sample with control over emotion and accent; V2 speaks several languages. Use only with the voice owner's consent.

  • Voicing videos with the company narrator's voice
  • Voice bot with a recognizable brand voice
  • Transferring timbre onto existing speech synthesis
Sizes
under 1B
Hardware
from: Laptop
Commercial use allowedDetails
Fact-checking and judgesNot maintained2023–2024

Prometheus 2

KAIST and LG AI Research (prometheus-eval) · South Korea

An open judge model: it scores other models' answers against your criteria and explains the score. A replacement for paid models in the reviewer role.

  • Scoring chatbot answers on your own scale
  • Comparing two answer options
  • Quality checks before launching an AI service
Sizes
7B – 8x7B
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechNot maintained2024

MeloTTS

MyShell and MIT · USA

Lightweight multilingual speech synthesis that keeps up in real time on an ordinary CPU. English with accents, Spanish, French, Chinese, Japanese and Korean; no Russian.

  • Voicing bot replies in foreign languages
  • Voicing training materials
  • Reading texts aloud on a server without a GPU
Sizes
small, runs in real time on a CPU
Hardware
from: Laptop
Commercial use allowedDetails
TextRUNot maintained2023–2024

FRED-T5

Sber (ai-forever) · Russia

Sber's Russian text-to-text model, successor to ruT5 (2021). Small and fast: fine-tuned for summarizing, paraphrasing and fixing errors in Russian text; ready-made SAGE spell-checking versions exist.

  • Fixing spelling mistakes and typos in Russian text
  • Short summaries and paraphrasing
  • Normalizing requests and inquiries before processing
Sizes
95M – 1.7B
Hardware
from: Laptop
Commercial use allowedDetails
TextOllamaNot maintained2023–2024

TinyLlama

TinyLlama (SUTD researchers) · Singapore

A 1.1B model with the Llama 2 architecture, trained on 3 trillion tokens. Now behind newer small models, but still a popular base for experiments and fine-tuning.

  • Simple chatbots on low-end hardware
  • Experiments and team training
  • A base for fine-tuning on a narrow task
Sizes
1.1B
Hardware
from: Laptop
Commercial use allowedDetails
Virtual try-onNot maintained2024

StableVITON

KAIST · South Korea

A research try-on model from CVPR 2024, one of the first built on Stable Diffusion. Now mostly used as a comparison baseline.

  • Pilot of upper-body garment try-on
  • Comparing quality of different try-on models
  • Training your own try-on on the open code
Sizes
based on Stable Diffusion
Hardware
from: 1 GPU
Non-commercial onlyDetails
CodeOllamaNot maintained2023–2024

Code Llama

Meta · USA

A version of Llama 2 further trained on code, with variants for Python and for chat. Outdated, but many ready-made fine-tuned versions and tools exist.

  • Code autocompletion and explanation
  • Generating Python scripts
  • Base model for fine-tuning on your own stack
Sizes
7B – 70B
Hardware
from: Laptop
Commercial use with conditionsDetails
TextOllamaNot maintained2023–2024

WizardLM, WizardCoder, WizardMath

WizardLM (Microsoft and Peking University) · USA / China

Fine-tunes of Llama, Mistral and StarCoder using Evol-Instruct, which automatically makes instructions more complex. WizardLM-2 was released in April 2024 and removed almost immediately, so only the 2023 versions are relevant.

  • Complex multi-step instructions
  • Help for developers
  • Solving math problems
Sizes
7B – 70B
Hardware
from: Laptop
Commercial use with conditionsDetails
Voice: speakers and soundNot maintained2023

Resemble Enhance

Resemble AI · USA

A speech enhancement model: removes noise and restores lost frequencies so a muffled recording sounds studio-quality. Good for preparing a voice for voiceover.

  • Restoring old and phone recordings
  • Cleaning a voice before voiceover and cloning
  • Improving audio in videos and podcasts
Sizes
under 1B
Hardware
from: Laptop
Commercial use allowedDetails
TextOllamaNot maintained2023

NeuralChat

Intel · USA

A fine-tuned Mistral 7B from Intel that showcased training and running on Intel CPUs and accelerators. Outdated; of interest as an example of optimisation for Intel hardware.

  • A simple chat assistant
  • Experiments with running on Intel hardware
  • A base for fine-tuning
Sizes
7B
Hardware
from: Laptop
Commercial use allowedDetails
FinanceGGUFNot maintained2023

AdaptLLM Finance

AdaptLLM · not disclosed

Finance-tuned versions of Llama 2: reading industry texts, reports and questions about terminology. Not investment advice: decisions are made by a specialist.

  • Reading financial news and reports
  • Answering questions about financial terminology
  • A base for fine-tuning to your own financial task
Sizes
7B и 13B
Hardware
from: Laptop
Commercial use with conditionsDetails
Deepfake detectionNot maintained2023

HC3 ChatGPT Detector

Hello-SimpleAI · China

One of the first open AI-text classifiers, trained on the HC3 corpus of paired human and ChatGPT answers. It errs in both directions: its output is a reason to talk to the author, not proof.

  • First-pass check of student work
  • Filtering templated applications and reviews
  • Flagging suspicious texts for manual review
Sizes
about 125M (RoBERTa-base)
Hardware
from: Laptop
Commercial use with conditionsDetails
RerankersNot maintained2023

BCEmbedding (Youdao)

NetEase Youdao · China

An embedding-plus-reranker pair for knowledge bases. The card lists English, Chinese, Japanese and Korean — Russian is not among the stated languages.

  • Search across a knowledge base and reference materials
  • Reordering retrieved passages
  • Picking answers for a support chatbot
Sizes
about 280M
Hardware
from: Laptop
Commercial use allowedDetails
Text to speechNot maintained2023

StyleTTS 2

Columbia University · USA

A lightweight English speech synthesis model with natural intonation. Many other models, such as Kokoro, are built on it.

  • Voicing texts in English
  • A base for fine-tuning your own voice
  • Voice service prototypes
Sizes
about 150M
Hardware
from: Laptop
Commercial use with conditionsDetails
Voice assistantsRUNot maintained2023

SeamlessM4T / Seamless

Meta · USA

Speech and text translation across roughly a hundred languages, including Russian: speech to text, speech to speech, and streaming translation that keeps intonation.

  • Speech-to-speech translation
  • Translating and transcribing recordings
  • Streaming translation
Sizes
281M – 2.3B
Hardware
from: Laptop
Non-commercial onlyDetails
TextOllamaNot maintained2023

Orca 2

Microsoft Research · USA

Microsoft research models based on Llama 2, trained to choose a reasoning approach for each task. The orca-mini model in Ollama is a different project by independent developer Pankaj Mathur.

  • Research on reasoning methods
  • Comparison with modern small models
  • Training specialists
Sizes
7B – 13B
Hardware
from: Laptop
Non-commercial onlyDetails
Text analysisNot maintained2022–2023

ESCOXLM-R и JobBERT (ITU Copenhagen)

Mike Zhang, Rob van der Goot, Barbara Plank (IT University of Copenhagen and LMU Munich) · Denmark

A research line of models for labour market texts: trained on job postings and the European ESCO occupation taxonomy, they pull skills and requirements out of vacancies. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Extracting skills and requirements from vacancy text
  • Mapping skills to the single ESCO reference list
  • Classifying vacancies and job titles
Sizes
110M – 560M
Hardware
from: Laptop
Commercial use with conditionsDetails
Text to speechRUNot maintained2023

Coqui XTTS

Coqui · Germany

A popular model for cloning a voice from a short sample in 17 languages, including Russian. Coqui has shut down and development has stopped.

  • Voice cloning from a sample
  • Multilingual voiceover
  • Research and prototypes
Sizes
about 470M
Hardware
from: Laptop
Non-commercial onlyDetails
Documents and OCRNot maintained2023

Nougat

Meta · USA

An early model that converts scientific PDFs into text with formulas. Now outdated and outperformed by almost all modern OCR models.

  • Converting scientific papers from PDF into text with formulas
  • Digitising technical documentation
Sizes
250M – 350M
Hardware
from: Laptop
Commercial use with conditionsDetails
TextRUGGUFNot maintained2022–2023

mGPT

Sber (ai-forever) · Russia

Sber's multilingual model covering 61 languages, including languages of the peoples of Russia and the CIS. Separate fine-tunes exist for Buryat, Yakut, Tatar, Bashkir, Kazakh and others, rare for open models.

  • Texts in languages of the peoples of Russia and the CIS
  • Base for fine-tuning on a less common language
  • Drafts and templates in several languages
Sizes
1.3B – 13B
Hardware
from: Laptop
Commercial use allowedDetails
AvatarsNot maintained2023

SadTalker

Xi'an Jiaotong University and Tencent AI Lab · China

An older lightweight talking-head model: one photo plus audio becomes a video. Runs on weak hardware, but quality is noticeably below newer models.

  • Talking photo for greetings
  • Simple voiced avatars
Sizes
under 1B
Hardware
from: Laptop
Commercial use allowedDetails
Weather and climateNot maintained2023

Huawei Pangu-Weather

Huawei Cloud · China

One of the first weather neural networks, published in Nature and added to ECMWF charts. The weights are open for research only; commercial use is prohibited.

  • Research weather forecasts a week ahead
  • Comparison with other weather models on your own data
  • Training courses on weather neural networks
Sizes
4 models of ~1.1 GB each (1, 3, 6 and 24-hour steps)
Hardware
from: Laptop
Non-commercial onlyDetails
3DNot maintained2022–2023

Point-E / Shap-E

OpenAI · USA

Early open OpenAI models that create a 3D object from text or an image in seconds. Quality is basic, but they are fast and easy to run.

  • Rough 3D mock-ups from a description
  • Quick object prototypes for games and AR
  • Training and research pilots in 3D
Sizes
40M – 1B
Hardware
from: Laptop
Commercial use allowedDetails
TranslationRUGGUFNot maintained2022–2023

NLLB-200

Meta · USA

A translator for 200 languages, including rare and minor ones. Russian is supported. Strong language coverage, but the license prohibits commercial use.

  • Translating texts between 200 languages
  • Translating into rare languages where no other models exist
  • Comparing quality when choosing a translator
Sizes
600M to 3.3B (plus 54B MoE)
Hardware
from: Laptop
Non-commercial onlyDetails
TextNot maintained2022–2023

Pythia и GPT-NeoX

EleutherAI · USA

Fully open models from the non-profit lab EleutherAI: GPT-NeoX-20B and the Pythia series with published intermediate training checkpoints.

  • Base model for fine-tuning
  • Research into model behavior
  • Simple text generation and completion
Sizes
70M – 20B
Hardware
from: Laptop
Commercial use allowedDetails
TextNot maintained2022

OPT

Meta · USA

An early open Meta series matching GPT-3 in size. Outdated; useful for research and comparison.

  • Research experiments
  • Training specialists
  • Comparison with modern models
Sizes
125M – 66B (175B on request)
Hardware
from: Laptop
Non-commercial onlyDetails
TextGGUFNot maintained2022

BLOOM

BigScience (Hugging Face and the community) · France

One of the first large open models, trained by a community of hundreds of researchers in 46 languages. Today it is interesting mostly as a historical milestone.

  • Text generation and translation in many languages
  • Experiments and team training
  • Base model for fine-tuning on a narrow task
Sizes
560M – 176B
Hardware
from: Laptop
Commercial use with conditionsDetails
Documents and OCRNot maintained2021–2022

TrOCR

Microsoft · USA

Recognizes a single line of text, including handwriting. The official weights are English only, but the model is often fine-tuned for other languages; there are community Russian versions.

  • Recognizing handwritten lines in questionnaires and forms
  • Recognizing printed lines after text detection on the page
  • A base for fine-tuning to your own handwriting or font
Sizes
62M – 608M
Hardware
from: Laptop
Commercial use allowedDetails
AvatarsNot maintained2020

Wav2Lip

IIIT Hyderabad · India

The classic lip-to-audio sync model, still popular in hobbyist setups. Lip movements are accurate but the face looks blurry; the license is non-commercial.

  • Quick dubbing tests
  • Comparison with newer lip-sync models
  • Educational and research projects
Sizes
small model, 96-pixel face
Hardware
from: Laptop
Non-commercial onlyDetails

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