# NousResearch/hermes-agent · Anthropic 1-hour cache write pricing support

## Open now

- 1 issue, 2 PRs open on GitHub.
- #43353: pricing: Anthropic 1h prompt-cache writes cannot be represented in PricingEntry
- PR #43565: feat(pricing): add 1-hour cache write pricing field for Anthropic models
- PR #126415: fix(pricing): bill Anthropic 1h cache writes at the 1h rate (salvage #101068)

These items address adding and correctly billing a 1-hour cache write pricing field for Anthropic models, including a known limitation in how PricingEntry represents this rate.

## TL;DR

- 3 member(s): 1 open issue(s), 0 closed issue(s), 2 open PR(s), 0 merged PR(s), 0 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Open related issues

- #43353: pricing: Anthropic 1h prompt-cache writes cannot be represented in PricingEntry

## Prior & competing PRs

- **#43565: feat(pricing): add 1-hour cache write pricing field for Anthropic models**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`
  - files: `agent/usage_pricing.py`, `tests/agent/test_usage_pricing.py`
- **#126415: fix(pricing): bill Anthropic 1h cache writes at the 1h rate (salvage #101068)**. open
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `a9d8e9a484`
  - files: `agent/usage_pricing.py`, `tests/agent/test_usage_pricing.py`

## Fix status

- No merged fix on record.
- Subsystem: `agent`