Ship prompt changes without a deploy

Prompt Management

Store versioned prompt templates in LLM Gateway and reference them from requests with labels like production and staging.

Get startedRead the docs
@prompt/support-reply
production
v1First draft
v2Shorter tone
v3Adds refunds
v4Handles escalations
01

Immutable versions

Every edit is kept.

02

Labels

production, staging, your own.

03

Variables

Templates filled at request time.

04

Instant rollback

Move the label back.

Built for

  • Prompt iteration

    Tune without redeploys

  • Staged rollout

    Test in staging first

  • Team edits

    Non-engineers own the copy

Use a prompt
terminal
1curl https://api.llmgateway.io/v1/chat/completions \2  -H "Authorization: Bearer $LLM_GATEWAY_API_KEY" \3  -H "Content-Type: application/json" \4  -d '{5    "model": "@prompt/support-reply",6    "messages": [7      {8        "role": "user",9        "content": "How do I rotate my key?"10      }11    ]12  }'
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