New binary strings in `@anthropic-ai/claude-code-darwin-arm64` suggest new `claude-cli8`,

EXHIBIT 862 · URGENT

Aug 20, 2026 06:46 UTC binary @anthropic-ai/claude-code-darwin-arm64

New binary strings in `@anthropic-ai/claude-code-darwin-arm64` suggest new `claude-cli8`, `claude-opus-5`, `claude-sonnet-4` model IDs, new endpoints, and a new internal permission feature flag.

READY TO POST:

anthropic's latest claude-code binary has some interesting new model ids peeking out: claude-cli8, claude-opus-5, and claude-sonnet-4. hmm, what are these for?

looks like anthropic's claude-code update might be hinting at internal permission modes and some new endpoints. always interesting to see what's brewing under the hood!

⚠️ FROM COMPILED BINARY — lower confidence, verify before posting. (May include bundled-dependency strings, not just first-party changes.) @anthropic-ai/claude-code-darwin-arm64 2.1.236 -> 2.1.237: +5240 strings, -5134 strings, 12 interesting [model_id] (3) + claude-cli8 + claude-opus-5[1m](e + claude-sonnet-4-6C^ [feature_flag] (2) + <${DH}>${n.length} background ${r} task(s) from the previous session have no completion record. ${l} They have been marked ${e}. ${c} Task ids in this notification beginning with "${rSs}" are internal scan markers, not tasks.</${DH}> + INTERNAL_PERMISSION_MODESU+ [endpoint] (7) + /v1/files/3 + GET http://127.0.0.1:{health_port}/metrics on the local runner and parse the `claude_code_self_hosted_runner_*` Prometheus gauges into {capacity, active_sessions, last_poll_age_seconds, locked_account_email?}. + https://api.anthropic.com> + https://aws.amazon.com/javascript/_ + https://claude.ai/settings/usage?from=cc_cli_limit_message + https://github.com/anthropics/claude-code-action/blob/main/docs/setup.mdI78 + https://github.com/aws/aws-sdk-js-v3.gitP} [sentence] (2) + <${DH}>${n.length} background ${r} task(s) from the previous session have no completion record. ${l} They have been marked ${e}. ${c} Task ids in this notification beginning with "${rSs}" are internal scan markers, not tasks.</${DH}> + GET http://127.0.0.1:{health_port}/metrics on the local runner and parse the `claude_code_self_hosted_runner_*` Prometheus gauges into {capacity, active_sessions, last_poll_age_seconds, locked_account_email?}.