Apr 20, 2026 - Apr 26, 2026
What changed in AI models, week of Apr 20, 2026
4 new models, 0 price changes, 1 retirements and 0 new MCP servers.
- New models
- 4
- Price changes
- 0
- Retired or retiring
- 1
- MCP servers
- 0
New models 4
OpenAI released GPT-5.5 Pro
Language models
OpenAI released GPT-5.5
Language models
OpenAI released GPT-Image-2
Image generation
Moonshot AI released Kimi K2.6
Language models