Amp

Bridge Amp to LLMRPM through a local CLIProxyAPI proxy.

Configuration

Setting	Value
API shape	Anthropic-compatible
Base URL	`https://llmrpm.com/api`
Auth	`Authorization: Bearer llmrpm_...`

Create a CLIProxyAPI config.yaml with an llmrpm custom provider.
Set provider base-url to https://llmrpm.com/api/v1 and api-key to your LLMRPM key.
Map Amp's requested model names to LLMRPM public model IDs under model-mappings.
Start the local proxy on http://localhost:3456, then point Amp's ANTHROPIC_BASE_URL at that proxy.

Example

config.yaml

server:
  port: 3456

custom-providers:
  - name: "llmrpm"
    base-url: "https://llmrpm.com/api/v1"
    api-key: "llmrpm_YOUR_KEY"
    models:
      - "claude-sonnet-5"
      - "claude-haiku-4.5"

model-mappings:
  gpt-5.4:
    provider: llmrpm
    model: claude-sonnet-5
  gpt-5.6-sol:
    provider: llmrpm
    model: claude-sonnet-5
  glm-5:
    provider: llmrpm
    model: claude-haiku-4.5

force-model-mappings: true

Docker

docker run -d --name cliproxyapi \
  -p 3456:3456 \
  -v ./config.yaml:/CLIProxyAPI/config.yaml \
  eceasy/cliproxyapi

Shell

export ANTHROPIC_BASE_URL="http://localhost:3456"
export ANTHROPIC_API_KEY="llmrpm_YOUR_KEY"

amp

Recommended models

Any public ID from the model list works. Common picks:

claude-sonnet-5— strong model for reasoning, refactors, and coding agents.
claude-haiku-4.5— fast option for autocomplete, small questions, and lightweight tasks.
deepseek-v4-pro— alternative based on your active catalog and plan.

Troubleshooting

Symptom	Cause & fix
Proxy not starting	Verify Docker is running with docker ps, then check the container logs for a config parse error.
Authentication error	Check that the API key has no extra spaces and has not been revoked in the dashboard.
Model rejected	Use a public model ID returned by GET /api/v1/models; do not use display names or aliases.
Connection issue	Confirm the configured base URL is exactly the one shown above and that your network allows HTTPS to llmrpm.com.

Notes

Amp speaks the Anthropic format, so it reaches LLMRPM through the proxy's model mappings.
Keep force-model-mappings on so every Amp model name resolves to a known LLMRPM ID.

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