GET

/v1/changes?provider=anthropic&cursor=MTc4Nzg5NDQ0MDoyMTk5NmVlOS05OGFjLTQxYmUtODUwMi05NGQ4MTljZWJiMWY%3D

count 50order newest firstpage size 50
allnew modelsremoved modelsupdated modelsrow shapedeprecated models
whentypesummaryprovider
80d agoschema.updated
Updated output schema for /v1/messages/count_tokens?beta=true
anthropic
80d agoschema.updated
Updated input schema for /v1/messages/count_tokens?beta=true
anthropic
80d agoschema.updated
Updated input schema for /v1/messages?beta=true
anthropic
80d agoschema.updated
Updated input schema for /v1/messages
anthropic
80d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
80d agoschema.updated
Updated input schema for /v1/complete
anthropic
82d agomodel.updated
Model claude-opus-4-5-20251101 updated
anthropic
82d agomodel.updated
Model claude-opus-4-6 updated
anthropic
82d agomodel.updated
Model claude-opus-5 updated
anthropic
82d agomodel.updated
Model claude-opus-4-8 updated
anthropic
82d agomodel.updated
Model claude-fable-5 updated
anthropic
82d agomodel.updated
Model claude-sonnet-4-5-20250929 updated
anthropic
82d agomodel.updated
Model claude-sonnet-4-6 updated
anthropic
82d agomodel.updated
Model claude-opus-4-7 updated
anthropic
82d agomodel.updated
Model claude-haiku-4-5-20251001 updated
anthropic
82d agomodel.updated
Model claude-sonnet-5 updated
anthropic
87d agoschema.updated
Updated input schema for /v1/messages
anthropic
87d agoschema.updated
Updated input schema for /v1/messages/count_tokens
anthropic
87d agoschema.updated
Updated input schema for /v1/messages?beta=true
anthropic
87d agoschema.updated
Updated output schema for /v1/messages
anthropic
87d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
87d agoschema.updated
Updated input schema for /v1/messages/count_tokens?beta=true
anthropic
92d agoschema.updated
Updated input schema for /v1/messages/count_tokens
anthropic
92d agoschema.updated
Updated input schema for /v1/messages/count_tokens?beta=true
anthropic
92d agoschema.updated
Updated input schema for /v1/messages
anthropic
92d agoschema.updated
Updated input schema for /v1/messages?beta=true
anthropic
99d agoschema.updated
Updated input schema for /v1/messages?beta=true
anthropic
99d agoschema.updated
Updated output schema for /v1/complete
anthropic
99d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
99d agoschema.updated
Updated output schema for /v1/messages
anthropic
99d agoschema.updated
Updated input schema for /v1/messages/count_tokens?beta=true
anthropic
99d agoschema.updated
Updated input schema for /v1/complete
anthropic
99d agoschema.updated
Updated input schema for /v1/messages/count_tokens
anthropic
99d agoschema.updated
Updated input schema for /v1/messages
anthropic
102d agomodel.removed
Model claude-opus-4-1-20250805 no longer listed
anthropic
113d agoschema.updated
Updated input schema for /v1/messages?beta=true
anthropic
113d agoschema.updated
Updated input schema for /v1/messages/count_tokens
anthropic
113d agoschema.updated
Updated input schema for /v1/complete
anthropic
113d agoschema.updated
Updated input schema for /v1/messages/count_tokens?beta=true
anthropic
113d agoschema.updated
Updated input schema for /v1/messages
anthropic
113d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
113d agoschema.updated
Updated output schema for /v1/messages
anthropic
113d agoschema.updated
Updated output schema for /v1/complete
anthropic
114d agomodel.added
Model claude-opus-5 added
anthropic
114d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
114d agoschema.updated
Updated output schema for /v1/messages
anthropic
116d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
116d agoschema.updated
Updated output schema for /v1/messages
anthropic
120d agoschema.updated
Updated output schema for /v1/messages?beta=true
anthropic
120d agoschema.updated
Updated output schema for /v1/messages
anthropic
older →webhook push: POST /v1/subscriptions