Inception: Mercury 2
🇺🇸 Inception · Mercury 2
Input Price $0.250 per million tokens NT$8.0
Output Price $0.750 per million tokens NT$24.0
Context Window 128K tokens Output limit: 50K
OpenRouter Route Price Please verify with official pricing pages
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $0.250 |
| Output | per 1M tokens | $0.750 |
| Cached Input | per 1M tokens | $0.025 |
- Provider
- Inception (Inception)
- Model Family
- Mercury 2
- Version String
- inception/mercury-2
- Status
- active
- Modality
- text
- Context Window
- 128,000 tokens
- Output Limit
- 50,000 tokens
Index Metrics
Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis
Agentic Index 40 B Measured: 2026-05-27
Coding Index 31 C Measured: 2026-05-27
Intelligence Index 33 C Measured: 2026-05-27
Benchmark Scores
Data source: Artificial Analysis
AA-LCR 36.3% D Measured: 2026-05-27
GPQA Diamond 77.0% A Measured: 2026-05-27
IFBench 69.8% B Measured: 2026-05-27
Non-Hallucination 8.5% Measured: 2026-05-27
Omniscience Accuracy 20.5% Measured: 2026-05-27
SciCode 38.7% B Measured: 2026-05-27
Tau2 70.8% Measured: 2026-05-27
TerminalBench 26.5% Measured: 2026-05-27
Performance Metrics
Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis
First Token Latency 3.6s Measured: 2026-05-27
Output Speed 898 t/s Measured: 2026-05-27
Response Time 4.2s Measured: 2026-05-27
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| 2026-05-27 | Cached Input | $0.025 | openrouter |
| 2026-05-27 | Output | $0.750 | openrouter |
| 2026-05-27 | Input | $0.250 | openrouter |
| 2026-05-26 | Cached Input | $0.025 | openrouter |
| 2026-05-26 | Output | $0.750 | openrouter |
| 2026-05-26 | Input | $0.250 | openrouter |
| 2026-05-25 | Cached Input | $0.025 | openrouter |
| 2026-05-25 | Output | $0.750 | openrouter |
| 2026-05-25 | Input | $0.250 | openrouter |
| 2026-05-24 | Cached Input | $0.025 | openrouter |
| 2026-05-24 | Output | $0.750 | openrouter |
| 2026-05-24 | Input | $0.250 | openrouter |
| 2026-05-23 | Cached Input | $0.025 | openrouter |
| 2026-05-23 | Output | $0.750 | openrouter |
| 2026-05-23 | Input | $0.250 | openrouter |
| 2026-05-22 | Cached Input | $0.025 | openrouter |
| 2026-05-22 | Output | $0.750 | openrouter |
| 2026-05-22 | Input | $0.250 | openrouter |
| 2026-05-22 | Cached Input | $0.025 | openrouter |
| 2026-05-22 | Output | $0.750 | openrouter |
| 2026-05-22 | Input | $0.250 | openrouter |
| 2026-05-21 | Cached Input | $0.025 | openrouter |
| 2026-05-21 | Output | $0.750 | openrouter |
| 2026-05-21 | Input | $0.250 | openrouter |
| 2026-05-20 | Cached Input | $0.025 | openrouter |
| 2026-05-20 | Output | $0.750 | openrouter |
| 2026-05-20 | Input | $0.250 | openrouter |
| 2026-05-19 | Cached Input | $0.025 | openrouter |
| 2026-05-19 | Output | $0.750 | openrouter |
| 2026-05-19 | Input | $0.250 | openrouter |
| 2026-05-18 | Cached Input | $0.025 | openrouter |
| 2026-05-18 | Output | $0.750 | openrouter |
| 2026-05-18 | Input | $0.250 | openrouter |
| 2026-05-17 | Cached Input | $0.025 | openrouter |
| 2026-05-17 | Output | $0.750 | openrouter |
| 2026-05-17 | Input | $0.250 | openrouter |
| 2026-05-16 | Cached Input | $0.025 | openrouter |
| 2026-05-16 | Output | $0.750 | openrouter |
| 2026-05-16 | Input | $0.250 | openrouter |
| 2026-05-16 | Cached Input | $0.025 | openrouter |
| 2026-05-16 | Output | $0.750 | openrouter |
| 2026-05-16 | Input | $0.250 | openrouter |
| 2026-05-16 | Cached Input | $0.025 | openrouter |
| 2026-05-16 | Output | $0.750 | openrouter |
| 2026-05-16 | Input | $0.250 | openrouter |
| 2026-05-16 | Cached Input | $0.025 | openrouter |
| 2026-05-16 | Output | $0.750 | openrouter |
| 2026-05-16 | Input | $0.250 | openrouter |
| 2026-05-15 | Cached Input | $0.025 | openrouter |
| 2026-05-15 | Output | $0.750 | openrouter |
Description
Mercury 2 is an extremely fast reasoning LLM, and the first reasoning diffusion LLM (dLLM). Instead of generating tokens sequentially, Mercury 2 produces and refines multiple tokens in parallel, achieving...
Key Insights
Key data points from this page for quick reference and citation.
- Inception: Mercury 2 Input price: $0.25/M tokens
- Inception: Mercury 2 Output price: $0.75/M tokens
- Context window: 128,000 tokens
- Provider: Inception
- Model family: Mercury 2
- Modalities: text
- Data source: OpenRouter, updated daily