AI Model Daily - 2026-06-25

2026-06-25 AI model news: OpenAI updates GPT-5.5 Instant behavior, Qwen open-sources Qwen-AgentWorld-35B-A3B and AgentWorldBench, OpenAI unveils the Jalapeno inference chip, Sakana Fugu Ultra goes live on OpenRouter, and Baidu Unlimited OCR plus SeedMusic 1.0 Preview need follow-up.