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Mercury 2.5 Preview

by inception · Released Aug 2026

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Context
260K tokens (~130 books)
Input $/1M
$0.04
Output $/1M
$0.15
Type
text
License
Proprietary
Benchmarks
0 tested
Data as of
About

Mercury 2.5 is the fastest reasoning LLM, and the latest diffusion LLM (dLLM) from Inception. Instead of generating tokens sequentially, Mercury 2.5 produces and refines multiple tokens in parallel, achieving...

No benchmark data available yet.

Recently Happened
Mercury 2.5 Preview added
Sep 2, 2026
Links
Documentation
Community
BenchGecko API
mercury-2-5-preview
Specifications
  • Typetext
  • Context260K tokens (~130 books)
  • ReleasedAug 2026
  • LicenseProprietary
  • Statuspreview
  • Cost / Message~$0.000
Available On
inception logoinception$0.04
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Mercury 2.5 Preview is a proprietary text AI model by inception, released in August 2026. Context window: 260K tokens.

Key facts · as of 2026-10-05

  • Mercury 2.5 Preview by inception. Not enough public benchmark scores to rank yet.
  • List price $0.0400 input · $0.15 output per 1M tokens (as of 2026-10-05).
  • Sold by 1 provider (as of 2026-10-05): Inception $0.0400 in / $0.15 out.

How to cite · data as of 2026-10-05

Mercury 2.5 Preview · benchmarks, pricing and providers. BenchGecko, data as of 2026-10-05. https://benchgecko.ai/model/mercury-2-5-preview

Credit "Source: BenchGecko" with a link. Prices per provider and Gecko Tests are BenchGecko data (CC BY 4.0); benchmark scores keep their original source, listed in the JSON. JSON · llms.txt · MCP