OpenAI has launched two new open-weight language models, gpt-oss-120b and gpt-oss-20b free to download from Hugging Face ...

As per the official statement, both models also perform strongly on tool use, few-shot function calling, CoT reasoning (as seen in results on the Tau-Bench agentic evaluation suite) and HealthBench ...

AI-native working allows Genspark to work at “gen speed” and release new products and features in nearly every week.