Nex AGI: Nex-N2.5-Mini (free)
Analysis Summary
Nex AGI's Nex-N2.5-Mini is listed as a free model with text and image input, tool use, function calling, and a 262,144-token context window. The supplied data includes no benchmark results or measured quality indicators for this version. Its reasoning, coding, writing, and tool reliability therefore remain unverified in this record.
Free access and the listed feature set make it easy to test for image-aware assistance, document work, or low-cost automation prototypes. They do not establish that it can reliably complete those tasks. Before using it with client data or unsupervised workflows, evaluate factual accuracy, instruction following, and tool-call success on representative examples. It may be useful for experimentation, but the available evidence does not support selecting it as a production default.
Assessed September 23, 2026
Editorial notes
Nex-N2.5-Mini is listed as free with vision, tools, function calling, and a 262K context, but no benchmark results are provided to confirm its performance.
The DFO score ranks models on the Artificial Analysis Intelligence Index and is refreshed as new models launch. The write-up and verdict are our own. Feedback?
DFO Verdict
Nex-N2.5-Mini is listed as free with vision, tools, function calling, and a 262K context, but no benchmark results are provided to confirm its performance.
How Nex AGI: Nex-N2.5-Mini (free) compares
Its 262K-token context window is larger than 75% of the models we list. Nex AGI: Nex-N2.5-Mini (free) is currently free to use via OpenRouter.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
About Nex AGI: Nex-N2.5-Mini (free)
Nex-N2.5 is an agentic model built to turn goals into working, verified outcomes. Its core strength is agentic coding within a visual feedback loop: it can explore codebases, implement multi-file..
Frequently asked questions about Nex AGI: Nex-N2.5-Mini (free)
How much does Nex AGI: Nex-N2.5-Mini (free) cost?
Nex AGI: Nex-N2.5-Mini (free) is currently available for free via OpenRouter.
What is the context window of Nex AGI: Nex-N2.5-Mini (free)?
Nex AGI: Nex-N2.5-Mini (free) has a context window of 262,144 tokens (262K).
What can Nex AGI: Nex-N2.5-Mini (free) do?
Nex AGI: Nex-N2.5-Mini (free) supports image/vision input, tool use, and function calling.
Who created Nex AGI: Nex-N2.5-Mini (free)?
Nex AGI: Nex-N2.5-Mini (free) is developed by Nex AGI and was released on September 8, 2026.