# \#embeddings-api

**URL:** https://community.perplexity.ai/tag/embeddings-api/17.md

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## [Contextualized Embeddings endpoint (/v1/contextualizedembeddings) rate-limits per chunk instead of per request](https://community.perplexity.ai/t/contextualized-embeddings-endpoint-v1-contextualizedembeddings-rate-limits-per-chunk-instead-of-per-request/6184)

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**Author:** [@dbrickner](https://community.perplexity.ai/u/dbrickner)\
**Replies:** 1\
**Last updated:** [September 24, 2026, 6:43pm UTC](https://community.perplexity.ai/t/contextualized-embeddings-endpoint-v1-contextualizedembeddings-rate-limits-per-chunk-instead-of-per-request/6184 "2026-09-24T18:43:24Z")

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Pre-flight checklist This is about the Perplexity API, not the Perplexity app, Computer, Comet, or web UI. I have removed API keys, secrets, and private data. I have included enough information for someone else to re…

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## [Standard embeddings — x-ratelimit-limit meters input texts, not requests; documented 512-text batch unreachable at Tier 1](https://community.perplexity.ai/t/standard-embeddings-x-ratelimit-limit-meters-input-texts-not-requests-documented-512-text-batch-unreachable-at-tier-1/5914)

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**Author:** [@dbrickner](https://community.perplexity.ai/u/dbrickner)\
**Replies:** 5\
**Last updated:** [September 23, 2026, 8:14pm UTC](https://community.perplexity.ai/t/standard-embeddings-x-ratelimit-limit-meters-input-texts-not-requests-documented-512-text-batch-unreachable-at-tier-1/5914 "2026-09-23T20:14:05Z")

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Pre-flight checklist This is about the Perplexity API, not the Perplexity app, Comet, or web UI. I have removed API keys, secrets, and private data. I have included enough information for someone else to reproduce th…