Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,111 posts.

Any topic
2025
1332

Introducing gpt-oss

We’re releasing gpt-oss-120b and gpt-oss-20b—two state-of-the-art open-weight language models that deliver strong real-world performance at low cost. Available under the flexible Apache 2.0 license, these models outperform similarly sized open models on reasoning tasks, demonstrate strong tool use capabilities, and…