CHANGELOG

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[REL] v0.3.0 — Initial public release

First public release of ALLM — a provider-neutral, streaming-first LLM execution library for Elixir built against the allm_engine_session_streaming_spec_v0_2 design. The package is alpha: public APIs and on-disk session shapes may shift between releases as the spec settles.

Other changes:

  • Layer A serializable data: Message, Thread, ToolCall, Request, Response, Session, StepResult, ChatResult, Event, Usage — round-trip through :erlang.term_to_binary/1 and JSON
  • Stateless execution facade: ALLM.generate/3, stream_generate/3, step/3, stream_step/3, chat/3, stream/3
  • Stateful continuation via ALLM.Session with auto and per-tool manual orchestration modes and {:ask_user, ...} suspension
  • Streaming as the primitive — synchronous calls are reducers over a closed ALLM.Event tagged-tuple union via ALLM.StreamCollector
  • Bundled adapters for OpenAI (Chat Completions + Responses), Anthropic Messages, and Google Gemini, all live-validated
  • Vision input across all three providers via ALLM.TextPart / ALLM.ImagePart
  • Image generation/edit/variation behaviour with an OpenAI Images adapter
  • Telemetry events, retry policy, capability pre-flight, and BYOK key resolution through ALLM.Keys
  • Conformance harnesses (ALLM.Test.AdapterConformance, ImageAdapterConformance) and a deterministic ALLM.Providers.Fake test vehicle
  • Provider-neutral example scripts under examples/ runnable via ALLM_PROVIDER=<name> mix run examples/run_all.exs