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Levi Neely cf6fee36e2 core: Anthropic prompt caching and cache-aware cost accounting ... - Anthropic system prompt sent as a cacheable content block (cache_control: ephemeral) so repeated turns reuse the cached prefix - Parse cache_read_input_tokens and cache_creation_input_tokens from Anthropic message_start; parse cached_tokens from OpenAI prompt_tokens_details - Normalise Usage so CachedInputTokens is always excluded from InputTokens regardless of provider - computeCostUSD now takes backend.Usage and applies correct cache discounts: 10% read / 125% creation for Anthropic, 50% read for OpenAI - Session tracks TotalCachedInputTokens / TotalCacheCreationTokens; /usage shows cached token count when non-zero Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-04-28 12:01:14 +02:00
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commands.go	agent: /cost command shows last-turn and session cost	2026-04-27 18:45:57 +02:00
core.go	core: Anthropic prompt caching and cache-aware cost accounting	2026-04-28 12:01:14 +02:00
core_test.go	remove built-in SYSTEM_PROMPT.md loading	2026-04-26 15:10:05 +02:00
cost.go	core: Anthropic prompt caching and cache-aware cost accounting	2026-04-28 12:01:14 +02:00
fifo_test.go	agent: add PromptFIFO unit tests	2026-04-11 10:03:47 +02:00
hooks.go	agent: add preTool and postTool hooks	2026-04-26 07:19:35 +02:00
loop.go	core: Anthropic prompt caching and cache-aware cost accounting	2026-04-28 12:01:14 +02:00
prompt_resolver.go	config: make prompt executable (string or []string of commands)	2026-04-26 15:00:33 +02:00
session.go	core: Anthropic prompt caching and cache-aware cost accounting	2026-04-28 12:01:14 +02:00
state.go	agent: drop error return from Session.update	2026-04-26 18:56:58 +02:00
types.go	agent: per-turn and session cost tracking in USD	2026-04-27 18:14:12 +02:00
waitchange_test.go	agent: refactor prompt architecture and session lifecycle	2026-04-25 19:38:18 +02:00