Text model · #2 on the leaderboard

GLM 5.3 Flash Uncensored

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

Try it in chatGet an API key

What we measured

OpenUncensored Score
69.7
#2 on the leaderboard
Intelligence
66
Base model GPQA Diamond 91.2%, HLE 39.9%
Agentic
66
60% of tool tasks completed, 40% looped, 0% crashed
Non-refusal
94%
of 36 edgy requests answered. Still refuses 14% of hard-line ones.

How each number is measured is on the methodology page.

Providers and prices

ProviderStatusInput /MOutput /MCached input /M
NanoGPTonline$0.20$0.80$0.20

Requests go to the best provider first and fall back to the next if one fails. Live speed on real traffic: 2.6s · 111 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-flash-uncensored", "messages": [{"role": "user", "content": "Hello"}]}'