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OpenCode Zen · claude-sonnet
Cloud Platform
OpenAI compatible
AI coding assistant platform providing access to frontier models for software development.
Active models
89
+ 41 deprecated
Families
40
Headquarters
🇺🇸 San Francisco, CA
Founded
2025
API Base URL
https://opencode.ai/zen/v1
Capabilities
Any
OSS
Show deprecated (1)
Model
Caps
Type
Pricing
Released
Claude Sonnet 5.5
claude-sonnet-5-5
R
T
J
JM
S
B
chat
$2
$10
Claude Sonnet 5
claude-sonnet-5
R
T
J
JM
S
B
chat
$2
$10
Claude Sonnet 4.6
claude-sonnet-4-6
R
T
J
JM
S
B
chat
$3
$15
Claude Sonnet 4.5
claude-sonnet-4-5
R
T
J
JM
S
B
chat
$3
$15
Human
AI