OpenAI launches Astra for Law powered by GPT-6 Astra

OpenAI released the legal service Astra for Law on GPT-6 Astra with a search index of 230 million URLs, including 99.9% of published US case law. Legal search accuracy rose 40%, but correctness on the Vals AI Legal Research Bench was only 54.0%. Early access is available via Trusted Access in ChatGPT and Codex.

• Index covers 230 million URLs and 99.9% of US precedents
• Search accuracy is 40% higher than standard web search
• Vals AI benchmark correctness is 54.0% versus 38.7%
• Cost per answer at maximum reasoning reaches $6