📅 July 2025
⚠️ GPT-4.5-Preview Model Discontinued
July 14, 2025 GPT-4.5-Preview Officially Discontinued- 📌 Discontinued model:
gpt-4.5-preview - 🔄 Recommended alternative:
gpt-4.1 - 📅 Effective date: July 14, 2025
- 📖 Official announcement: OpenAI Deprecations
Developers please update code as soon as possible, replacegpt-4.5-previewwithgpt-4.1to avoid service interruption.
🚀 Kimi K2 Model Launch
July 15, 2025 Kimi K2 Preview Version Launch- 📌 Model name:
kimi-k2-0711-preview - 💰 Price advantage: 15% lower than official price
- 📊 Actual charges follow the real-time console price
- 🌟 Features: Better Chinese understanding and generation capabilities
🤖 Grok-4 Model Launch
July 12, 2025 xAI Grok-4 Official Integration- 📌 Call name:
grok-4 - 🧠 Special feature: Built-in reasoning mode
- 📖 Recommended to check official documentation for detailed usage
💸 Claude Pricing Update
July 8, 2025 Claude Models Significant Discount- 🎉 All series models reduced by 20%
- ✅ No speed limit, no account ban
- 📊 Actual charges follow the real-time console price
- 🚀 Providing more economical AI services to users
Back to the June–August 2025 archive index