ModelRegistry
Explore text, image, video and speech models
Find the right AI by model, modality and provider.
Browse modelsChoose with facts
Turn the model directory into an actionable evaluation workflow.
Clear capabilities
Review modalities, protocols, limits and status.
Transparent coverage
See which providers expose each model.
Easy comparison
Compare candidates using consistent dimensions.
Start exploring the directory
Begin with a model, provider or organization.
Model spotlight
Mercury 2
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...
Compare modelsCore capabilities
A compact view of the model contract before integration.
Input and output
See supported modalities and generation directions.
Limits and context
Check context, output limits and release details.
Provider coverage
Compare the providers and protocols that expose this version.
Mercury 2 FAQ
Start building with Mercury 2
Move from model evaluation to a production-ready workflow.
Core specifications
Modalities
Identity
- Version
- mercury-2
Capabilities
Pricing
Capabilities and fit
Model summary
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...
- Output
- Text
- Capabilities
- 4
- Catalog updated
- 2026-03-06T00:00:00.000Z
- Status
Provider coverage
| Provider | Input | Output | Pricing |
|---|---|---|---|
| OpenRouter Mercury 2 | IN $0.25/M OUT $0.75/M Read $0.025/M | ||
| Inception Mercury 2 | IN $0.25/M OUT $0.75/M Read $0.025/M | ||
| Kilo Gateway Inception: Mercury 2 | IN $0.25/M OUT $0.75/M Read $0.025/M | ||
| Vercel AI Gateway Mercury 2 | IN $0.25/M OUT $0.75/M Read $0.025/M |