Qwen3.8 27B Uncensored (Aggressive)

obsidian/Qwen3.8-27B
New
VisionToolsJSONReasoning
by obsidian · 2026-08-15

A lossless uncensored version of Qwen3.8 27B that preserves the original model's capabilities while removing refusal behavior. Built for developers, AI researchers, and advanced agent workflows that require unrestricted model outputs without compromising reasoning, coding, multilingual performance, or tool use. This build is served in block-FP8 for higher throughput and lower memory footprint, with the vision tower kept at full precision. The Aggressive variant is fully unlocked and designed to provide direct, complete responses across a wide range of prompts. While the model may occasionally append brief informational disclaimers inherited from the base model's training, these are not refusals and the requested content is still generated in full. Ideal for AI research, security testing, red teaming, agent development, coding assistants, and other advanced AI applications that benefit from maximum output flexibility. Access to this model is gated and intended for security researchers, red teams, AI safety researchers, and other qualified professionals conducting legitimate research, evaluation, and testing.

ctx262K tokens
Inputtext + image + video
Outputtext
Best foruncensored, reasoning, vision
p50 TTFT250 ms
INPUT$0.40/ 1M tokens
OUTPUT$4.21/ 1M tokens
p50 TTFT250 ms7d
p95 TTFT730 ms7d
TRAFFIC1.0Ktokens / 7d

Pricing

Input / 1M tokens$0.400
Output / 1M tokens$4.21
CurrencyUSD

Cost calculator

Tokens / month10MM
Input share70%%
Estimated / month $15.43

Estimate based on list price

Token & cost estimator

Input tokens: 20Cost per request: $0.002113

Estimate only — actual token counts depend on the provider's tokenizer.

Performance

p50 TTFT
250 ms
Output speed
93.2 tok/s
p95 TTFT
730 ms
Error rate
0%

Public benchmarks

Source: Design Arena

Community buzz

What developers are saying this week

Hacker News11 mentions · 7dup 10 vs the previous week

How it compares

Qwen3.8 27B Uncensored (Aggressive)Qwen3.6 35B A3B Uncensored (Aggressive)Gemma4 26B A4B Uncensored (Balanced)
Input $/M$0.40$0.31$0.25
Output $/M$4.21$4.21$2.90
Context262K262K262K
Quality4/104/104/10
Compare side-by-sideCompare side-by-sideCompare side-by-side

FAQ

How much does Qwen3.8 27B Uncensored (Aggressive) cost on OrcaRouter?
Qwen3.8 27B Uncensored (Aggressive) is priced at $0.40 per 1M input tokens and $4.21 per 1M output tokens via OrcaRouter. Pricing is pulled live from the routing layer.
What is Qwen3.8 27B Uncensored (Aggressive)'s context window?
Qwen3.8 27B Uncensored (Aggressive) supports a context window of 262K tokens. Use long-context features (RAG, summarisation) up to that limit.
How do I call Qwen3.8 27B Uncensored (Aggressive) via the OpenAI SDK?
Set OpenAI base_url to https://api.orcarouter.ai/v1, supply your OrcaRouter API key, and pass model="obsidian/Qwen3.8-27B" in the chat.completions.create call.
Does OrcaRouter rate-limit Qwen3.8 27B Uncensored (Aggressive)?
Per-model rate limits follow your OrcaRouter plan. Free tiers ship with conservative caps; paid tiers lift them. Check /pricing for current quotas.

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Model card as data

GET /api/public/models/obsidian/Qwen3.8-27BOpen
Machine-readable:/llms.txt/llms-full.txt