Unverified50% confidenceSolutionExact time
To upgrade from Hy4 Preview to Hy4, you only need to switch the model name to tencent/hy4.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
11/4/2026
First Seen
Valid until: 2/2/2027
Sources
Related Entities
Related Claims
UnverifiedHy4-Preview (HYV4) is a 780B-parameter Mixture-of-Experts (MoE) language model that activates only 49B parameters per token and has a context window of 1 million tokens.68% similarUnverifiedMiniMax-H3-Character-Swap-LoRA was released by akatz-ai and is specifically fine-tuned for character-swap scenarios on the MiniMax H3 model.64% similarUnverifiedHBM4E is an enhanced version built on top of HBM4, targeting high-end AI training scenarios that are extremely sensitive to bandwidth.62% similarUnverifiedThis LoRA is built on top of the MiniMax H3 model.59% similarUnverifiedThe models participating in this comparative evaluation include Fable 5, DXU E4GA, DXU E4 Slash N731 official release, Qwen 3 MiniMax 0720, and DeepSeek V4 Pro.58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1134543API
curl https://kongchang.com/api/v1/knowledge/claims/1134543MCP
get_claim(id=1134543)