Routerbase
Browse
GitHub
llms.txt
Back to Models
Compare All
Claude Opus 4.1
anthropic
anthropic/claude-opus-4.1
$
Expensive
$45.00
per 1M tokens
Capabilities
Vision
Tools
JSON
Quality
96%
Performance
18/100
Context
200K
Speed
34 tok/s
Developer Tier
Premium
Similar Models
Cheaper Alternatives
Explore by Capability
All Vision models
All Tool-calling models
All JSON Mode models
All 128K+ context models
View on OpenRouter
External link
Similar Models
See all →
Claude Opus 4
anthropic
$45.00
83%
o1
openai
$37.50
74%
GPT-4 Turbo
openai
$20.00
46%
Cheaper Alternatives
See budget models →
Qwen3 235B A22B Instruct 2507
qwen
$0.09
88%
DeepSeek V3.2
deepseek
$0.32
87%
Grok 4.1 Fast
x-ai
$0.35
92%