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Model error diagnosis

Anthropic: Claude 3.5 Haiku | model rate limited

Anthropic: Claude 3.5 Haiku returning 429 / model rate limited means you should first confirm whether model ID anthropic/claude-3.5-haiku is visible for this Anthropic key, then separate permission, context, capability, rate limit, or route issues.

Model
anthropic/claude-3.5-haiku
Anthropic: Claude 3.5 Haiku
Provider
Anthropic
13 models in catalog
Error type
model rate limited
rate-limited
Status code
429
global model route
Model error summary
Model
anthropic/claude-3.5-haiku
Error type
rate-limited
Status code
429
Read-only check. Detection data burns after 5 minutes.
Read-only check. Detection data burns after 5 minutes.

What this model error usually means

Anthropic: Claude 3.5 Haiku returning 429 / model rate limited means you should first confirm whether model ID anthropic/claude-3.5-haiku is visible for this Anthropic key, then separate permission, context, capability, rate limit, or route issues.

  • Model: anthropic/claude-3.5-haiku
  • Provider: Anthropic
  • Status code: 429

How to prove it during checking

Read-only check. Detection data burns after 5 minutes.

  • List models: confirm whether anthropic/claude-3.5-haiku is actually visible instead of guessing from the display name.
  • Light probe: use minimal input to verify whether Anthropic returns the same 429, then record the error body.
  • Compare model facts: context 200,000, input $0.800, output $4.
  • supports max_tokens
  • supports stop
  • supports temperature
  • supports tool_choice

Next action

Anthropic: Claude 3.5 Haiku model rate limited should not end at failed. Return the next move: change model ID, add permission, reduce context, disable unsupported capability, change route, monitor, or hold listing.

  • Context: 200,000
  • Price: $0.800 / $4
  • Read-only check. Detection data burns after 5 minutes.