Persistent 500 Internal Server Errors multiple times daily disrupting Claude Max workflows

Problem

Claude Code returns 500 Internal Server Error responses multiple times per day, every single day. This is not an intermittent or rare event. It is a persistent, daily disruption.

Example error:

API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"},"request_id":"req_011Ca7UTiJbaD9gMXT8UbSGa"}

Impact

This is a Claude Max subscription. The expectation for a premium tier is reliable service.

These errors do not just cause minor inconvenience. They:

1. Interrupt active work sessions mid-task, breaking multi-step workflows that depend on continuity.
2. Corrupt in-progress work. When a 500 error hits during a tool call or file write, the session state can become inconsistent. Recovery requires re-reading context, re-planning, and re-executing work that was already completed.
3. Waste tokens. Every recovery from a 500 error means re-processing context that was already loaded. On complex, token-heavy tasks, this compounds significantly. The user ends up paying (in tokens and time) for work the system failed to deliver.
4. Erode trust in long-running workflows. Delegating multi-agent orchestration or large file operations becomes unreliable when any step can silently fail with a 500.

Frequency

• Every day. Not "sometimes" or "occasionally." Every single day.
• Multiple times per day. Typically 2-5+ occurrences in a normal working session.
• This has been the pattern for weeks. It is not correlated with any specific time of day, model, or operation type.

Environment

• Claude Code CLI (latest)
• Claude Max subscription
• macOS
• Opus model (primary), but errors occur across models

Expected behavior

A paid premium-tier service should maintain API reliability above 99.9% for individual users. Daily multi-occurrence 500 errors fall far below that.

Request

1. Investigate whether Claude Max users are being routed to degraded infrastructure or hitting undocumented rate limits that manifest as 500s rather than 429s.
2. Provide transparency on what is causing these server-side failures.
3. Implement automatic retry with backoff for transient 500s within Claude Code itself, so that recoverable errors do not break user sessions.

This level of unreliability is not acceptable for a service at this price point. A response from the team would be appreciated.