Increased errors on Claude Haiku 4.5 — currently under investigation.
Increased errors on Claude Haiku 4.5
Original: Elevated errors on Claude Haiku 4.5
Importance: サービスの安定性に関わる重要な問題であるため。
Summary
On April 29, 2026, increased errors were reported on Claude Haiku 4.5. Anthropic is currently investigating this issue, and detailed information will be provided later. Users may experience impacts on service stability.
Key Points
- Increased errors on Claude Haiku 4.5
- Anthropic is currently investigating the issue
- Users may experience impacts
View developer notes (APIs, breaking changes, migration)
There is an increased error rate on Claude Haiku 4.5, and Anthropic is currently investigating the issue. Further details regarding the scope of impact and types of errors will be provided later.
Source: https://status.claude.com/incidents/3yxsctr39y3j
Outlet: Anthropic Status
This article is an AI-generated summary (OpenAI GPT-4o-mini) of publicly available information from Anthropic, OpenAI, Google, Meta, Mistral, DeepSeek, Sakana, and other vendors. The original source URL is always provided in accordance with fair-use citation requirements. Summaries are AI-generated and may contain mistranslations or misinterpretations. Always verify details with the original source.