# The tokens hook: what changed in v1.1.0, sgit.ai > The changes to the article "The tokens hook" in v1.1.0, paragraph by paragraph. *Source: · sgit.ai v0.7.87 · this file is generated from the same content as the page, so the two cannot drift. Every page on this site has a `.md` twin; internal links below point at them.* --- [Home](../../../index.md) / [Articles](../../index.md) / [The tokens hook](../../the-tokens-hook.md) / [Versions](../the-tokens-hook.md) / v1.1.0 # The tokens hook: what changed in v1.1.0 From v1.0.0 (2026-10-15, `e4a2670ec`) to v1.1.0 (2026-10-18, this release), paragraph by paragraph. 0 paragraphs added, 0 removed, 2 changed in place, 48 unchanged. About 2 words added and 0 removed. Insertions are marked like this, deletions like this; unchanged runs are folded to one line; figures appear as their file names. [all versions](../the-tokens-hook.md) 26 unchanged paragraphs, under In short {#in-short}, Why tokens need a policy {#why}, Asking the model does not work {#prompt}… The policy carries the version, the mode, the limits and the prices, with their source. Prices are per model, from [Anthropic's pricing page](https://platform.claude.com/docs/en/about-claude/pricing): a five-minute cache write is 1.25 times the base input price, a one-hour write twice, a read a tenth, and "Cache hits and refreshes on Claude Opus 5.5 and Claude Sonnet 5.5 are priced at 0.05x the base input price." The modes are the ones I wantwould like for every policy: observe shows and logs; warn also warns when a limit is crossed; enforce blocks the next prompt once the session's budget is spent. 11 unchanged paragraphs, under The other places to look {#elsewhere}, Other tools {#tools}, A site for one small hook {#site} I wantwould like this to live at tokens.hook.sgit.ai, as an example of how a mission-critical hook should be run: a small code base, mapped completely, measured, and released like any other software. [Hooks are kernel code](../../hooks-are-kernel-code.md) made the argument; this is the first hook to get the treatment. 11 unchanged paragraphs, under What this does not claim {#limits}, Where this comes from {#sources} [all versions](../the-tokens-hook.md) --- *[Site index for agents](../../../llms.txt) · [HTML version](https://newsroom.sgit.ai/articles/versions/the-tokens-hook/v1.1.0.html)*