Claude
TopThe Claude family from Anthropic — strong all-round skills, long context, precise instruction following. Built for tasks that take real thinking: analysis, writing, code.
Choose a model
Fable 5.1
NewThe latest Mythos: agentic coding, long refactors, 1M context. Billed by usage
Web search Reasoning
from10· billed by usageStart chat
Fable 5
Mythos class: long-form work, autonomous agents, 1M context. Billed by usage
Web search Reasoning
from10· billed by usageStart chat
Opus 5
TopThe new Opus: complex reasoning and coding, 1M context
Web search Reasoning
from5· billed by usageStart chat
Opus 4.8
The previous Opus, proven in real work. Billed by usage
Web search Reasoning
from10· billed by usageStart chat
Sonnet
A balance of speed and quality, always the latest version. Billed by usage
Web search
from2· billed by usageStart chat
Haiku
FastCheap and very fast, always the latest version. Billed by usage
from1· billed by usageStart chat