Skip to main content
Leaderboard
Models
Providers
Organizations
Log in
Sign up
Back to models
Model comparison
Compare model identity and capabilities.
Add to compare
Clear selection
Field
Selected
Claude Opus 4.8
anthropic/claude-opus-4-8
Add to compare
Organization
Anthropic
Family
Claude
Released
2026-05-28
Context window
1M
Max output
128K
Input
Document
Image
Text
Output
Text
Providers
-
Price
-
Weights
Closed
Attachments
Native
Reasoning
Native
Tool call
Native
Structured
-
Temperature
-
Open weight
-
1 models selected
Select multiple models
Clear
Compare