---
title: "Nex AGI: Nex-N2.5-Pro (free) — free route, unrated · Undominated.ai"
canonical: https://undominated.ai/models/nex-agi__nex-n2.5-pro__free/
description: "Nex AGI: Nex-N2.5-Pro (free) is listed as a free route in this catalogue. No independent quality score. Unrated is not zero."
---

# Nex AGI: Nex-N2.5-Pro (free) — free route, unrated · Undominated.ai

> Nex AGI: Nex-N2.5-Pro (free) is listed as a free route in this catalogue. No independent quality score. Unrated is not zero.

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MODEL PROOF

# Nex-N2.5-Pro (free)

Nex Agi · 08 Sept 2026

 Balanced Summarise Chat Code gen Agentic

NOT INDEPENDENTLY RATED

## No independent LMArena score is published for this model.

 **Free** / 1M tokens Balanced · 3 tokens in per 1 out

Lifecycle: imminent · 25 Sept 2026

Evidence as of 23 Sept 2026

 [openrouter/models](https://openrouter.ai/api/v1/models) Independent LMArena score Not independently rated
 Context window 262.14K
 Maximum output 235.93K
 Input modalities text, image
 Output modalities text
 Published input price Free / 1M tokens
 Published output price Free / 1M tokens
 Pricing kind fixed

Inspect [complete billing conditions](#billing-details) and endpoint terms below. See [free routes](/free/) and [OpenRouter or direct](/openrouter-vs-direct/).

 Every price dimension · USD per million tokens

| Input | free /M |
| --- | --- |
| Output | free /M |
| Cached input | Unknown /M |
| Cache write | Unknown /M |
| Cache write 1h | Unknown /M |
| Reasoning | Unknown /M |

### Independent scores

No independent benchmark has measured this model. Unrated is not a score of zero.

### Capability

| Context window | 262K |
| --- | --- |
| Max output | 236K |
| Input modes | text, image |
| Tool use | yes |
| Reasoning | optional |
| Open weights | Unknown |

**Retirement scheduled for 2026-09-25.** 2 days remain. Do not start new work on it.

### Provenance

| Price source | [openrouter.ai](https://openrouter.ai/api/v1/models) |
| --- | --- |
| Fetched | 2026-09-23 |
| Quality data | unrated |

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...

## Questions this page answers

 What does Nex-N2.5-Pro (free) cost?

free/M in, free/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.

 Does Nex-N2.5-Pro (free) have an independent quality score?

Nex-N2.5-Pro (free) has no independent quality score in this catalogue. Unrated is not a score of zero.

 What beats Nex-N2.5-Pro (free)?

Nex-N2.5-Pro (free) has no independent quality score. Unrated is not a score of zero.

 Does this page use Artificial Analysis scores for Nex-N2.5-Pro (free)?

No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.

 Does a missing score mean Nex-N2.5-Pro (free) scored zero?

Unrated is not a score of zero.

MODEL MONUMENT

## Save or share this proof

 Download proof card · 1200 × 630 Preview and more sharing options

Nex AGI: Nex-N2.5-Pro (free). Balanced workload. Not independently rated. Evidence as of 23 Sept 2026.

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## Related

No independent quality score, so there is no dominator to name. Unrated is not a clean bill of health.

 - Same vendor [Nex-N2.5-Mini (free)](/models/nex-agi__nex-n2.5-mini__free/)
- Nex Agi models [Nex Agi](/providers/nex-agi/)
- Where this model appears [deprecations](/deprecations/)

## Continue your investigation

 - [Explore model families](/families/)
- [Compare a shortlist](/compare/)
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- [Understand the evidence](/methodology/)