CATCH #1757
DETECTED SEP 30, 2026 19:20 UTC
THE CATCHscore 10/10
EXHIBIT 1757 · FLASH
Sep 30, 2026 19:20 UTC
pypi
anthropic
Anthropic's 1.10.0 release includes new model IDs for 'claude-opus-4-8' and 'claude-haiku-4-5', along with numerous beta endpoints for analytics, plugins, and RBAC.
READY TO POST:
anthropic's latest pypi update 1.10.0 seems to hint at two new claude models: 'claude-opus-4-8' and 'claude-haiku-4-5'. keep an eye out!
huge set of new beta endpoints in anthropic 1.10.0 for analytics, plugins, and rbac. looks like they're building out a lot of infra.
EVIDENCE — the receipts
anthropic 1.9.0 -> 1.10.0: +962 strings, -481 strings, 249 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] (41)
+ py
client = Anthropic(middleware=[BetaRefusalFallbackMiddleware([{"model": "claude-opus-4-8"}])])
state = BetaFallbackState()
with state:
message = client.beta.messages.create(**params)
+ /v1/organizations/analytics/apps/chat/projects?beta=true
+ /v1/organizations/analytics/artifacts?beta=true
+ /v1/organizations/analytics/connectors?beta=true
+ /v1/organizations/analytics/cost_report?beta=true
+ /v1/organizations/analytics/plugins?beta=true
+ /v1/organizations/analytics/skills?beta=true
+ /v1/organizations/analytics/summaries?beta=true
+ /v1/organizations/analytics/usage_report?beta=true
+ /v1/organizations/analytics/user_cost_report?beta=true
+ /v1/organizations/analytics/user_usage_report?beta=true
+ /v1/organizations/analytics/users?beta=true
+ /v1/organizations/plugin_marketplaces/validate_archive?beta=true
+ /v1/organizations/plugin_marketplaces/validate_repository?beta=true
+ /v1/organizations/plugin_marketplaces/{marketplace_id}?beta=true
+ /v1/organizations/plugin_marketplaces?beta=true
+ /v1/organizations/plugins/{plugin_id}/installation_settings/{target}?beta=true
+ /v1/organizations/plugins/{plugin_id}/installation_settings?beta=true
+ /v1/organizations/plugins/{plugin_id}/shares?beta=true
+ /v1/organizations/plugins/{plugin_id}/versions/{version}/content?beta=true
+ /v1/organizations/plugins/{plugin_id}/versions/{version}?beta=true
+ /v1/organiz
caught by the 20-minute sweep ·
the live wire · all receipts