MU
Mahidol University
Language model · Thailand ·Apr 2025

OpenThaiGPT R1 32b / OTG-R1 (32B)

Language Open (Restricted)
32B
Parameters

About OpenThaiGPT R1 32b / OTG-R1 (32B)

OpenThaiGPT R1 32b / OTG-R1 (32B) is an AI model developed by Mahidol University, in the language category, released in 2025, made available as an open-weights model with 32B params.

On this page you'll find OpenThaiGPT R1 32b / OTG-R1 (32B)'s full specifications. Review provider pricing and benchmark scores below, or compare OpenThaiGPT R1 32b / OTG-R1 (32B) head-to-head with other language models.

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Links

Announcement ↗ Hugging Face ↗

Run OpenThaiGPT R1 32b / OTG-R1 (32B) locally — what to buy

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Sized to what OpenThaiGPT R1 32b / OTG-R1 (32B) actually needs (~8k context at Q4), not to the biggest GPU: Good = cheapest that runs it, Better = best value, Best = most headroom. Speed is a hardware estimate; anything past ~120 tok/s is shown as instant.

Good
AMD Radeon RX 7900 XTX
Consumer GPU · ~$999
~41.3 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →
Better
NVIDIA GeForce RTX 4090
Consumer GPU · ~$1,599
~48.9 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →
Best
NVIDIA GeForce RTX 5090
Consumer GPU · ~$1,999
~87 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →

Software support

·ExLlamaV2 ·KoboldCpp ·LM Studio ·MLX ·Ollama ·SGLang ·TensorRT-LLM ·llama.cpp ·vLLM ?KTransformers ?text-generation-webui

✓ measured · · compatible · — not supported. Informational only — speed is hardware-based.

Consumer GPU
11–87 tok/s
9 options →
Apple
13.7–36.6 tok/s
17 options →
Datacenter GPU
37.1–120+ tok/s
13 options →

Community

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Discussion

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Frequently asked questions

What is OpenThaiGPT R1 32b / OTG-R1 (32B)? ▶

OpenThaiGPT R1 32b / OTG-R1 (32B) is an AI model developed by Mahidol University, in the language category, released in 2025. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created OpenThaiGPT R1 32b / OTG-R1 (32B)? ▶

OpenThaiGPT R1 32b / OTG-R1 (32B) was developed by Mahidol University and released in 2025.

Is OpenThaiGPT R1 32b / OTG-R1 (32B) open source or proprietary? ▶

OpenThaiGPT R1 32b / OTG-R1 (32B) ships as an open-weights model: you can download and self-host the weights, though the licence may place some restrictions on use.

How much does OpenThaiGPT R1 32b / OTG-R1 (32B) cost? ▶

Pricing for OpenThaiGPT R1 32b / OTG-R1 (32B) depends on the provider. See the providers table on this page for the latest API rates.

How does OpenThaiGPT R1 32b / OTG-R1 (32B) perform on benchmarks? ▶

Benchmark scores for OpenThaiGPT R1 32b / OTG-R1 (32B) are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.

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