Text model · #9 on the leaderboard

GLM 5.3 Uncensored

glm-5.3-uncensored · built on GLM 5.3 · 1M context

Try it in chat Get an API key

What we measured

OpenUncensored Score

63.0

#9 on the leaderboard

Intelligence

Base model GPQA Diamond 91.7%, HLE 42.3%

Agentic

40% of tool tasks completed, 20% looped, 40% crashed

Non-refusal

92%

of 36 edgy requests answered. Still refuses 0% of hard-line ones.

How each number is measured is on the methodology page.

Providers and prices

Provider	Status	Input /M	Output /M	Cached input /M
NanoGPT	online	$1.25	$2.25	$1.25

Requests go to the best provider first and fall back to the next if one fails. Speed in our test: 1.7s · 32 tok/s.

Call it

curl https://openuncensored.com/api/v1/chat/completions \
  -H "Authorization: Bearer $OU_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "glm-5.3-uncensored", "messages": [{"role": "user", "content": "Hello"}]}'