GPT-OSS-20B API pricing on Heabsy

Heabsy is an OpenAI- and Anthropic-compatible inference API for open-weight models, operated by FEYA, s.r.o. in Bratislava, Slovakia, an EU company with no US parent. Models in the EEA tier, including Qwen3.8 27B, run on GPUs that Heabsy owns and operates inside the European Economic Area, with zero data retention: prompts and completions are processed in memory and never written to logs. A routed tier adds more than 25 open models (DeepSeek, Kimi, GLM, gpt-oss, Llama, Gemma, Qwen and others) bought from global providers under a European contract; every model in the catalog is labelled with where it is processed. One API key, one EU invoice, per-token pricing with no minimum spend or subscription.