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AI for everybody
built for Thai

An open-source Thai AI ecosystem
From foundational models to real-world tools — built by Thai people, for everyone.

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สวัสดีครับ! ผมคือ Nara AI
ผู้ช่วย AI ภาษาไทยที่เข้าใจคุณ
พร้อมช่วยคุณทุกเรื่องครับ
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Principles

How we build AI

Four principles guide every project — to make Thai AI the best for Thai people.

01

Thai-First

เพื่อภาษาไทย

Everything we build exists for Thai — not just "supports" Thai. Thai is the reason we exist.

02

Deep Understanding

เข้าใจอย่างลึกซึ้ง

We train models to understand every level — formal, colloquial, slang, regional dialects, and cultural context.

03

Best Experience

ประสบการณ์ดีที่สุด

Every detail of the Thai AI experience matters — seamless, natural, and thoughtful. Not just translated from English.

04

Practical

ใช้งานได้จริง

Every product solves a real Thai problem — from typing and documents to coding.

AI tools we build

All open-source, practical, and designed for Thai people.

พร้อมใช้

Nara AI

Open-source Thai LLM

A large language model based on Gemma 12B with layered LoRA extensions. Trilingual — Thai, English, Chinese. Runs on your own hardware.

  • Deep Thai understanding — formal & casual
  • Hot-swappable LoRA layers per task
  • Apache 2.0 — commercial use allowed
เยี่ยมชม
เบต้า

Nara Docs

AI Thai document generator

Create, edit, and export Thai documents with precise template-based formatting for fonts, margins, structure, and official styles.

  • Contracts, HR docs, business plans, gov letters
  • LLM writes content, template engine controls format
  • Export DOCX / PDF with Thai standards
เยี่ยมชม
เบต้า

Smart Input

Smart Thai keyboard

A new way to type Thai — type only the main consonants, AI auto-fills vowels and predicts words. Saves up to 50% of keystrokes.

  • Consonant-skeleton typing (สด → สวัสดี)
  • Next-word prediction via KenLM n-gram
  • 100% on-device processing
เยี่ยมชม
พร้อมใช้

Nara Switch

Switch AI CLI configs

A one-click tool to switch between AI coding CLI configurations (Codex, Claude Code, Gemini CLI, etc.) with backup proxy and usage tracking.

  • Switch profiles for 5 CLIs
  • Local proxy with failover & tracking
  • Thai-first design, based on cc-switch (MIT)
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พร้อมใช้

Nara Agents

Terminal coding assistant

An AI coding assistant for the terminal. Forked from Mimo Code, adapted to be Thai-first — 33 tools and 46 commands included.

  • Thai-first terminal coding assistant
  • 33 tools + 46 slash commands
  • BYOK (bring your own key), MIT license
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พร้อมใช้

Nara Menu

AI multi-language menu

Snap a restaurant menu photo — AI translates and creates a digital menu in 3 languages (Thai/English/Chinese). Customers scan QR to view.

  • Photo → OCR → Translate to TH/EN/ZH
  • Digital QR menu + print-ready materials
  • Database-first, LLM as optional fallback
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Research

Papers & Reports

White paper · Benchmark · Technical article — from the Nara Lab team.

01
White paper

Thai Language Model Capabilities 2026

A report on Thai language model capabilities — from reasoning, instruction following, safety, to real-world enterprise use.

PDF · 42 pages · May 2026 Read more
02
Technical article

Building a Thai tokenizer that doesn't split words out of context

Explains the trade-off between dictionary, byte-level tokenization, and subword models for Thai LLM work.

Engineering note · 18 min read Read more
03
Benchmark report

TH-MMLU: An open Thai knowledge evaluation benchmark

Behind the scenes of designing a Thai benchmark — question selection, leakage reduction, and how to read results carefully.

Report · Dataset · Apache 2.0 Read more

Want to work together?

Whether you're a developer, researcher, or organization — we'd love to hear from you.

Contact Us
Community

Join the movement

Nara Lab is open-source and open to everyone — developers, researchers, and users alike.

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