Nex AGI

Nex-N2.5 Max

Nex AGI

Nex-N2.5 Max is a separately positioned tier in Nex AGI’s September 2026 agentic family. The Max tier is Nex AGI’s first trillion-parameter-scale post-training effort. Unlike mini and Pro, its 1.6T-parameter foundation is text-only, emphasizing coding, tool execution, scientific research, and complex productivity tasks. Adaptive thinking can produce direct answers or reasoning traces, with controllable reasoning effort. Apache-licensed downloadable weights and compatible serving examples are published. The official repository establishes the released family but does not date its first public availability precisely, so month precision is preserved. Agent evaluation results reflect the model together with tools, context management, and execution budgets.

Nex-N2.5 mini

Nex AGI

Nex-N2.5 mini is a separately positioned tier in Nex AGI’s September 2026 agentic family. The mini tier preserves multimodal understanding while focusing on responsive computer use, web browsing, and visually grounded actions. It provides a smaller weight footprint than Pro and Max. Adaptive thinking can produce direct answers or reasoning traces, with controllable reasoning effort. Apache-licensed downloadable weights and compatible serving examples are published. The official repository establishes the released family but does not date its first public availability precisely, so month precision is preserved. Agent evaluation results reflect the model together with tools, context management, and execution budgets.

Nex-N2.5 Pro

Nex AGI

Nex-N2.5 Pro is a separately positioned tier in Nex AGI’s September 2026 agentic family. The Pro tier strengthens multimodal long-horizon tasks, including computer use, web browsing, coding, and knowledge work. Its large mixture-of-experts checkpoint targets greater capability at higher serving cost. Adaptive thinking can produce direct answers or reasoning traces, with controllable reasoning effort. Apache-licensed downloadable weights and compatible serving examples are published. The official repository establishes the released family but does not date its first public availability precisely, so month precision is preserved. Agent evaluation results reflect the model together with tools, context management, and execution budgets.

Nex-N2

Nex AGI

Nex-N2 is Nex AGI’s multimodal agentic model family, with a 35B mini checkpoint based on Qwen3.5-35B-A3B-Base and a 397B Pro checkpoint based on Qwen3.5-397B-A17B. Post-training develops agentic thinking that balances direct answers with sustained reasoning and tool execution. The family targets coding, computer interaction, research, and knowledge workflows. Apache-licensed weights and hosted partner access are documented. June availability is established by the official model card’s June 9 hosted-access promotion; first public day is unresolved, so the release month is retained. Routine precision variants remain grouped with their checkpoints.

Nex-N1

Nex AGI

Nex-N1 is Nex AGI’s first published family of agentic language models, described in its December 4 technical report. Post-training emphasizes tool use, coding, research, and sustained task execution across generated environments. The family spans InternLM3-8B, Qwen3-30B-A3B, Qwen3-32B, and a DeepSeek-V3.1 flagship; the different backbones and sizes are grouped here. Apache-licensed model cards, weights, and training data are available. The later DeepSeek-V3.1-Nex-N1.1 checkpoint extends context to 200K and is recorded as a significant family variant. Model-generated actions require separate agent tooling and environmental feedback.