READY TO POST:
anthropic's new pypi version just dropped, and there are whispers of new models like 'claude-opus-4-8' and 'claude-haiku-4-5' in the code. 👀
looks like anthropic is working on beta webhooks! saw a bunch of related strings and endpoints in their latest python package.
anthropic 1.16.0 -> 1.17.0: +189 strings, -687 strings, 81 interesting [model_id] (2) + py client = Anthropic(middleware=[BetaRefusalFallbackMiddleware([{"model": "claude-opus-4-8"}])]) state = BetaFallbackState() with state: message = client.beta.messages.create(**params) + python with client.messages.stream( model="claude-haiku-4-5", max_tokens=1024, messages=[{"role": "user", "content": "Hello!"}], ) as stream: for text in stream.text_stream: print(text, end="", flush=True) [feature_flag] (7) + py client = Anthropic(middleware=[BetaRefusalFallbackMiddleware([{"model": "claude-opus-4-8"}])]) state = BetaFallbackState() with state: message = client.beta.messages.create(**params) + /v1/organizations/webhooks/{webhook_endpoint_id}/regenerate_signing_secret?beta=true + /v1/organizations/webhooks/{webhook_endpoint_id}?beta=true + /v1/organizations/webhooks?beta=true + anthropic-beta: webhooks-2026-10-07 + py with client.beta.messages.stream(...) as stream: for chunk in stream: ... + py client.beta.environments.work.worker(environment_id=..., environment_key=...) [endpoint] (6) + /v1/organizations/webhooks/{webhook_endpoint_id}/regenerate_signing_secret?beta=true + /v1/organizations/webhooks/{webhook_endpoint_id}?beta=true + /v1/organizations/webhooks?beta=true + /v1/organizations/webhooks + /v1/organizations/webhooks/{webhook_endpoint_id} + /v1/organizations/webhooks/{webhook_endpoint_id}/regenerate_signing_secret [sentence] (74) + py client = Anthropic(middleware=[BetaRefusalFallbackMiddleware([{"model": "claude-opus-4-8"}])]) state = BetaFallbackState() with state: message = client.beta.messages.create(**params) + python with client.messages.stream( model="claude-haiku-4-5", max_tokens=1024, messages=[{"role": "user", "content": "Hello!"}], ) as stream: for text in stream.text_stream: print(text,
caught by the 20-minute sweep · the live wire · all receipts