OpenAI launches Astra for Law
OpenAI introduced Astra for Law, a product for legal work. It offers frontier intelligence, custom firm workflows, connected legal data sources, and legal-grade controls for confidential client work.
First seen 17 Sep, 00:00 UTC on openai.com3 sourcesLast update 32d ago
OpenAILaunch · 17 Sep
GPT-6 Astra
New product or feature
How GPT-6 Astra compares
List prices per million tokens, context and Arena's text leaderboard, against OpenAI's other top models and the leading labs' best. The percentages are GPT-6 Astra's price against each.
| Model | Released | Input | Output | Context | Arena |
|---|---|---|---|---|---|
| GPT-6 Astra | September 2026 | $10.00 | $50.00 | 1.05M | #30 1475 |
| GPT-6 Luna | September 2026 | $0.10 +9900% | $0.50 +9900% | 1.05M | not ranked yet |
| GPT-6 Sol | September 2026 | $2.00 +400% | $10.00 +400% | 1.05M | #57 1456 |
| Claude Opus 5.5 | September 2026 | $4.00 +150% | $20.00 +150% | 1M | #2 1507 |
| Gemini 4 Argon | October 2026 | $2.00 +400% | $10.00 +400% | 1M | #1 1525 |
| Muse Wonder | October 2026 | $4.00 +150% | $20.00 +150% | 1M | not ranked yet |
Arena ranks the best effort setting of each model among all models on its text leaderboard. Every model and price.
What the sources say
Linked, never rewritten. Official means the lab itself.
How it unfolded
Every source in the order it appeared. Times in UTC.
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