Perplexity launched its Search API, offering developers real-time web search access to a vast index of billions of webpages ...

The Hangzhou-based company announced that its latest AI offering employs a "sparse attention" technique that reduces application programming interface (API) prices by 50%. APIs serve as the online ...

Chinese AI developer DeepSeek has released an experimental large language model that it says has much better training and reasoning, and which can be operated at a lower cost.

MMLU-Pro holds steady at 85.0, AIME 2025 slightly improves to 89.3, while GPQA-Diamond dips from 80.7 to 79.9. Coding and agent benchmarks tell a similar story, with Codeforces ratings rising from ...