v0.1.8

Fixed

• Context usage reported to Codex now reflects the real pre-edit request size, fixing long agent sessions that under-counted context occupancy and never compacted. Billing and quota accounting still use the post-edit usage.
• Dropped the local context-window pre-compression pass; its byte-based token estimate overshot the real size and could evict cached prefixes, breaking Anthropic prompt caching.

Added

• Per-request estimated cost column in the request log, priced by the upstream model (Claude and OpenAI catalogs).