THaLLE vs OpenThai vs Pathumma LLM vs ThaiLLM

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

THaLLE Kasikornbank tech arm's open-weight finance LLMs, now in Thai as well... Visit OpenThai Thailand's community-built open-weight Thai language models, renamed f... Visit Pathumma LLM Thailand's government-built Thai model family for text, documents and... Visit ThaiLLM Thailand's national open-weight Thai LLM, led by the Big Data Institut... Visit
RECATOOLS Score 6 / 10 7 / 10 6.5 / 10 7 / 10
Capability — — — —
Value for money — — — —
Ease of use — — — —
ASEAN readiness — — — —
API quality — — — —
Pricing Open Source Open Source Open Source Open Source
Free tier Free Apache 2.0 weights on Hugging Face (THaLLE-0.1-7B-fa, its GGUF build, THaLLE-0.2-ThaiLLM-8B-fa); self-hosted, no API or support Free weights on Hugging Face, Ollama and LM Studio; licence varies by model (Apache 2.0, Qwen, Llama 2 or NVIDIA terms) Free model weights on Hugging Face, mostly Apache 2.0 but licences vary and two vision models declare none; API via AI for Thai with a key Free Apache-2.0 weights on Hugging Face; free Playground and API (Google sign-in) — hosted outputs are non-commercial without BDI consent
Paid from — — — —
Has API ✗ ✗ ✓ ✓
Open source ✓ ✓ ✓ ✓
Free to use ✓ ✓ ✓ ✓
Users — — — —
Founded 2024 2023 2024 2026
Maker KBTG (Kasikorn Business-Technology Group) Artificial Intelligence Entrepreneur Association of Thailand (AIEAT) NECTEC (NSTDA) Big Data Institute (BDI), under Thailand's MDES
Verdict

THaLLE is a well-documented research project rather than a product: open Apache 2.0 weights, three arXiv reports, and a 0.2 model that adds Thai and a reasoning mode to finance knowledge tested on CFA and Thai Investment...

OpenThai is the most active community source of open Thai models: a 27B multimodal flagship under Apache 2.0, a Thai legal model that already powers a working legal chatbot, and a tiny classifier that runs on a laptop. L...

Pathumma is the most complete public-sector Thai AI stack available: open text, vision, OCR and speech models plus ready-made tools for Thai documents and meeting transcripts, kept active through 2026 with OCR, reasoning...

ThaiLLM gives Thailand a permissively licensed national model family, with Thai-tuned 8B and 30B bases and four instruction-tuned versions from respected Thai teams, plus medical fine-tunes developed with hospitals. It i...

Full review → Full review → Full review → Full review →
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.