Claude Opus 4.7
Model at Anthropic
The basics
As of Nov 1- Status
- Price
- Context
- Open weights
Updates
Role
Flagship model at Anthropic
Works with
From recorded changes
Agent · 4 shared changes
Agent · 1 shared change
Similar models
$4 in, $20 out
$5 in, $25 out
$5 in, $25 out
Cost vs peers
Tied for most expensive of 6 similar models by output price.
Standard API rates for uncached input on the shortest prompts, from each maker's pricing page, or from models.dev for models not researched here yet.
Where it works
Prices and uptime are OpenRouter's figures for each provider's cheapest endpoint. Uptime covers the last 24 hours.
Benchmarks
Higher is better. Green is Claude Opus 4.7. Dark marks are similar models.
Independent
What people say
Reviews
Incidents
- Jul 30Anthropic reported elevated errors across many Claude models4 h 51 min
Writing habits
Creative writing · EQ-Bench, among 51 models tracked here
Slop score
11.1
Overused AI words and phrases. Less slop than 76% of tracked models.
Repetition
4
Repeated words and ideas. Less repetition than 38% of tracked models.
Story length
5,692
Average characters per story. Longer than 8% of tracked models.