Nex-N2-Pro
Summary
Nex-N2-Pro is an open-weight language model from NEX AGI, released on 2 Jun 2026. It accepts text and images and generates text, with a 262K-token context window and up to 256K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.50 per million input tokens and $2.50 per million output tokens (SiliconFlow), across 1 provider we track.
Open agentic MoE model (397B total, 17B active) for coding, tool use, and research workflows
Last verified 4 Oct 2026. Every figure on this page links to its source.
Specifications
| Developer | NEX AGI |
|---|---|
| Release date | 2 Jun 2026 [models.dev] |
| Status | Generally available [models.dev] |
| Weights | Open weights [models.dev] |
| Context window | 262K (262,144 tokens) [models.dev] |
| Max output | 256K tokens [models.dev] |
| Input | Text and images [models.dev] |
| Output | Text [models.dev] |
| Reasoning mode | Yes [models.dev] |
| Tool calling | Yes [models.dev] |
| Structured output | Yes [models.dev] |
Nex-N2-Pro API pricing by provider
USD per million tokens. Sorted by input price.
| Provider | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| SiliconFlow nex-agi/Nex-N2-Pro | $0.50 | $2.50 | $0.25 | 262K | models.dev, 4 Oct 2026 |
Frequently asked questions
What is the context window of Nex-N2-Pro?
Nex-N2-Pro has a context window of 262,144 tokens (262K) and can generate up to 256,000 tokens in a single response, according to models.dev.
How much does the Nex-N2-Pro API cost?
Nex-N2-Pro is listed from $0.50 per million input tokens and $2.50 per million output tokens (SiliconFlow). Prices last verified 4 Oct 2026.
Is Nex-N2-Pro open source?
Nex-N2-Pro is an open-weight model. Check the license terms before commercial use.
When was Nex-N2-Pro released?
NEX AGI released Nex-N2-Pro on 2 Jun 2026, according to models.dev.
Change history
No changes detected since we started tracking this model. We re-check every source daily.