Class UpstashRedisCache

A cache that uses Upstash as the backing store. See https://docs.upstash.com/redis.

Example

const cache = new UpstashRedisCache({
  config: {
    url: "UPSTASH_REDIS_REST_URL",
    token: "UPSTASH_REDIS_REST_TOKEN",
  },
  ttl: 3600, // Optional: Cache entries will expire after 1 hour
});
// Initialize the OpenAI model with Upstash Redis cache for caching responses
const model = new ChatOpenAI({
  cache,
});
await model.invoke("How are you today?");
const cachedValues = await cache.lookup("How are you today?", "llmKey");
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