Uncensored Upstage Models
The best uncensored Upstage model is Solar Pro 3 (14.1 intelligence) — served without a provider-level moderation layer.
Large language models served without a provider-level moderation layer, ranked by intelligence. "Uncensored" here means the API endpoint doesn't add its own filtering on top of the model — each model's own alignment training still applies, and open-weight entries can be self-hosted for full control. Relevant for fiction, roleplay, red-teaming and safety research, where an extra moderation layer causes over-refusal on legitimate prompts.
Frequently asked
What is the best uncensored Upstage model?
The best uncensored Upstage model is Solar Pro 3 (14.1 intelligence) — served without a provider-level moderation layer.
How many Upstage models are there?
modelgrep tracks 1 Upstage models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Solar Pro 3. 1 of them qualify for this ranking.