Qwen 3.8 27B Uncensored Fast by Heabsy vs GLM 5.1
Qwen 3.8 27B Uncensored Fast by Heabsy is cheaper on output tokens, while Qwen 3.8 27B Uncensored Fast by Heabsy offers a larger context window. Choose Qwen 3.8 27B Uncensored Fast by Heabsy or GLM 5.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen 3.8 27B Uncensored Fast by Heabsy | GLM 5.1 |
|---|---|---|
| Provider | NanoGPT | Z.ai |
| Input / 1M tokens | $1.00 | $0.97 |
| Output / 1M tokens | $3.00 | $3.04 |
| Context window | 524K | 205K |
| Parameters | — | 754B |
| Open weights | No | — |
| Released | Oct 2026 | Apr 2026 |
| LiveBench score | — | 70.6 |
| GPQA Diamond score | — | 89.9 |
| FrontierMath score | — | 33.5 |
| Epoch Capabilities Index score | — | 150 |
| LMArena (Chatbot Arena) Elo score | — | 1462 |
| LMArena WebDev Elo score | — | 1508 |
FAQ
Is Qwen 3.8 27B Uncensored Fast by Heabsy or GLM 5.1 cheaper?
Qwen 3.8 27B Uncensored Fast by Heabsy is cheaper on output tokens ($3.00 vs $3.04 per 1M).
Which has the larger context window, Qwen 3.8 27B Uncensored Fast by Heabsy or GLM 5.1?
Qwen 3.8 27B Uncensored Fast by Heabsy has the larger context window (524K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.