# C07 — Context caching

- Publisher: Google
- Source: [Context caching](https://ai.google.dev/gemini-api/docs/generate-content/caching)
- Published: Not stated / not established
- Updated: Not stated / not established
- Accessed: 2026-10-22
- Type: Official implementation documentation
- Evidence: opened primary page; relevant content read.

## Paraphrased finding

Implicit cache hits depend on prefix reuse; explicit cache cost also includes token storage time. Explicit caching is unsupported for Argon.

## Limits

Legacy GenerateContent documentation; use actual model/endpoint support. No universal hit-rate guarantee.