DeepSeek V4 Pro
umans-deepseek-v4-pro-0813
- Retired
- September 14, 2026
- Successor
- DeepSeek V4.1 Flash
Past models
Models we no longer serve and Labs experiments that have closed, newest first.
Retired from production
GLM 5.2
umans-glm-5.2
- Retired
- September 10, 2026
- Successor
- GLM 5.3
Kimi K2.7 Code
umans-kimi-k2.7
- Retired
- September 10, 2026
- Successor
- Kimi K3
GLM 5.1
umans-glm-5.1
- Retired
- June 24, 2026
- Successor
- GLM 5.2
Kimi K2.6
umans-kimi-k2.6
- Retired
- June 18, 2026
- Successor
- Kimi K2.7 Code
Kimi K2.5
umans-kimi-k2.5
- Retired
- May 13, 2026
- Successor
- Kimi K2.6
MiniMax M2.5
umans-minimax-m2.5
- Retired
- May 9, 2026
Closed Labs experiments
GLM 5.3 Flash (Labs)
Labsumans-glm-5.3-flash-lab
- Closed
- September 8, 2026
- Successor
- GLM 5.3 Flash
DeepSeek V4 Flash Vision Exp (Labs)
Labsumans-deepseek-v4-flash-vision-exp-lab
- Closed
- September 5, 2026
Qwen3.8 Flash Next (Labs)
Labsumans-qwen3.8-flash-next-lab
- Closed
- August 28, 2026
Qwen3.8 27B (Labs)
Labsumans-qwen3.8-27b-lab
- Closed
- August 21, 2026
DeepSeek V4 Pro 0813 (Labs)
Labsumans-deepseek-v4-pro-0813-lab
- Closed
- August 15, 2026
- Successor
- DeepSeek V4 Pro
DeepSeek V4 Flash Vision (Labs)
Labsumans-deepseek-v4-flash-0731-vision-lab
- Closed
- August 13, 2026
DeepSeek V4 Flash (Labs)
Labsumans-deepseek-v4-flash-0731-lab
- Closed
- August 11, 2026
DeepSeek V4 Pro DSpark (Labs)
Labsumans-deepseek-v4-pro-dspark
- Closed
- July 16, 2026
GLM 5.2 NVFP4 (Labs)
Labsumans-glm-5.2-nvfp4
- Closed
- July 2, 2026
- Successor
- GLM 5.2
Looking for what we serve today? See current models.