docs(anthropic): note context1m param applies to Claude CLI backend

Ayaan's 28e4cd81a9 (#70863, thanks @bidadh, source from Arthur Kazemi
8abbae0101) extended params.context1m:true so the configured 1M
context window override now applies to eligible Claude CLI Opus and
Sonnet models, not only direct API calls. CHANGELOG entry covered
the change but docs/providers/anthropic.md '1M context window (beta)'
Accordion only described direct-API behavior, so Claude CLI users had
no signal the same param works for their backend. Add a sentence
inside the same Accordion.
This commit is contained in:
Vincent Koc
2026-04-25 20:18:51 -07:00
parent b3ac316e0b
commit 7fef13abbc

View File

@@ -260,6 +260,10 @@ OpenClaw supports Anthropic's prompt caching feature for API-key auth.
OpenClaw maps this to `anthropic-beta: context-1m-2025-08-07` on requests.
`params.context1m: true` also applies to the Claude CLI backend
(`claude-cli/*`) for eligible Opus and Sonnet models, expanding the runtime
context window for those CLI sessions to match the direct-API behavior.
<Warning>
Requires long-context access on your Anthropic credential. Legacy token auth (`sk-ant-oat-*`) is rejected for 1M context requests — OpenClaw logs a warning and falls back to the standard context window.
</Warning>