---
title: Inception: Mercury 2 — Context Window and Pricing Guide
canonical: https://prompeteer.ai/models/inception-mercury-2
updated: 2026-09-23T00:00:00-07:00
source: OpenRouter /models
---

# Inception: Mercury 2

Inception: Mercury 2 offers a 128,000-token context window at $0.25 per 1M input tokens and $0.75 per 1M output tokens.

| Attribute | Value |
| --- | --- |
| Context window | 128,000 tokens |
| Input price | $0.25 / 1M |
| Output price | $0.75 / 1M |
| Input modalities | text |
| Model id | inception/mercury-2 |

## FAQ

**What is the context window of Inception: Mercury 2?**

Inception: Mercury 2 supports up to 128,000 tokens of context.

**How much does Inception: Mercury 2 cost?**

$0.25 per 1M input tokens and $0.75 per 1M output tokens (via OpenRouter /models, as of Sep 23, 2026).

**What input types does Inception: Mercury 2 support?**

Inception: Mercury 2 accepts text.

Source: Data via OpenRouter /models — as of Sep 23, 2026.

## Sources and scope

[OpenRouter model catalogue feed](https://openrouter.ai/api/v1/models)

- [Inception: Mercury 2 source listing](https://openrouter.ai/inception/mercury-2)

These are provider-catalog specifications, not a task-quality benchmark. Prices describe the source listing and may vary by provider or routing. Unknown values are shown as — when the feed did not supply that value.

## Try your task

[Open the prompt composer](/create)

Open the composer and choose a supported target model. The reference catalogue may include models unavailable in the composer.