6 Commits

Include renames

Author	SHA1	Message	Date
steveandClaude Opus 4.6	34b2e29019	feat(v2/anthropic): apply cache_control markers from CacheHints ... buildRequest now tracks a source-index → built-message-index mapping during the role-merge pass, then uses the mapping to attach cache_control: {type: ephemeral} markers at the positions indicated by Request.CacheHints. The last tool, the last system part, and the last non-system message each get a marker when the corresponding hint is set. Covers the merge-induced index drift that would otherwise cause the breakpoint to land on the wrong content block when consecutive same-role source messages are combined into a single Anthropic message with multiple content blocks. Co-Authored-By: Claude Opus 4.6 <[email protected]>	2026-04-09 19:33:25 +00:00
steveandClaude Opus 4.6	4c6dfb9058	test(v2/anthropic): drop placeholder import sentinel from cache_test.go ... Removes the blank-assign workaround that was only needed because the anth import was being kept alive for Task 5's use. Task 5 will bring the import back when it actually references anth.CacheControlTypeEphemeral. Co-Authored-By: Claude Opus 4.6 <[email protected]>	2026-04-09 19:29:14 +00:00
steveandClaude Opus 4.6	a6b5544674	refactor(v2/anthropic): use MultiSystem for system prompts ... Switches buildRequest to emit anthReq.MultiSystem instead of anthReq.System whenever a system message is present. Upstream's MarshalJSON prefers MultiSystem when non-empty, so the wire format is unchanged for requests without cache_control. This refactor is a prerequisite for attaching cache_control markers to system parts in the next commit. Co-Authored-By: Claude Opus 4.6 <[email protected]>	2026-04-09 19:26:55 +00:00
steveandClaude Opus 4.6	5b687839b2	feat: comprehensive token usage tracking for V2 ... Add provider-specific usage details, fix streaming usage, and return usage from all high-level APIs (Chat.Send, Generate[T], Agent.Run). Breaking changes: - Chat.Send/SendMessage/SendWithImages now return (string, *Usage, error) - Generate[T]/GenerateWith[T] now return (T, *Usage, error) - Agent.Run/RunMessages now return (string, *Usage, error) New features: - Usage.Details map for provider-specific token breakdowns (reasoning, cached, audio, thoughts tokens) - OpenAI streaming now captures usage via StreamOptions.IncludeUsage - Google streaming now captures UsageMetadata from final chunk - UsageTracker.Details() for accumulated detail totals - ModelPricing and PricingRegistry for cost computation Closes #2 Co-Authored-By: Claude Opus 4.6 <[email protected]>	2026-03-02 04:33:18 +00:00
steveandClaude Opus 4.6	7e1705c385	feat: add audio input support to v2 providers ... Add Audio struct alongside Image for sending audio attachments to multimodal LLMs. OpenAI uses input_audio content parts (wav/mp3), Google Gemini uses genai.NewPartFromBytes, and Anthropic skips audio gracefully since it's not supported. Co-Authored-By: Claude Opus 4.6 <[email protected]>	2026-02-08 21:00:56 -05:00
steveandClaude Opus 4.6	a4cb4baab5	Add go-llm v2: redesigned API for simpler LLM abstraction ... v2 is a new Go module (v2/) with a dramatically simpler API: - Unified Message type (no more Input marker interface) - Define[T] for ergonomic tool creation with standard context.Context - Chat session with automatic tool-call loop (agent loop) - Streaming via pull-based StreamReader - MCP one-call connect (MCPStdioServer, MCPHTTPServer, MCPSSEServer) - Middleware support (logging, retry, timeout, usage tracking) - Decoupled JSON Schema (map[string]any, no provider coupling) - Sample tools: WebSearch, Browser, Exec, ReadFile, WriteFile, HTTP - Providers: OpenAI, Anthropic, Google (all with streaming) Co-Authored-By: Claude Opus 4.6 <[email protected]>	2026-02-07 20:00:08 -05:00