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Signal · CHANGELOG.md

This is CHANGELOG.md as @niscorp/signal 0.1.5 ships it. A coding agent reads it from node_modules. The file itself:

nisc.dev/signal/CHANGELOG.md

@niscorp/signal

0.1.5

Patch Changes

  • c952ab0: A request to a model gets the options its maker or provider documents for whatever the caller leaves unset: modelDefaults, exported beside modelRegistry. gpt-oss on Groq gets temperature 1 and top_p 1, OpenAI's sampling for it (at temperature 0 its reasoning repeats one sentence until the budget runs out), and maxTokens 16,384, because Groq ends a completion at 3,072 tokens unless asked for more and reasoning alone can pass that. The caller's options always win.

0.1.4

Patch Changes

  • a8b7133: DOCS.md states thirty-nine facts about the API that were written only in source comments, and describes resolveTransport.

    step() and stepStream() now have their request and result fields described: the shape of a tool-calling transcript, output.accept and output.outputTool, what toolCalls[].args holds, what usage.reported: false means, outcome, wire.rung and wire.recovered, and the reasoning and tool_call_delta events. A new subsection gives resolveTransport(spec, capabilities): every field of the spec and of the result. Also added: what UNMEASURED_MODEL assumes, chatProviderEntry, that describe() makes no request, that an OpenRouter row lists what the proxy accepts, and that jev-latest is an alias.

    No behaviour changed.

    What to change: nothing.

0.1.3

Patch Changes

  • 63445cb: complete() and stream() on a decision provider say their own name.

    Both run through stepStream, and the refusal a decision provider gives a chat verb named that instead: signal.complete('…') failed with stepStream() is not available on a decision provider… and context.verb: "stepStream", for a call the caller never made.

    The error now names the verb that was called — complete() is not available on a decision provider — it answers decide() and generates no text, context.verb: "complete", and the same for stream. step, stepStream and embed already named themselves.

    Only those two strings change. The code is E_VERB_NOT_SUPPORTED as before, it is raised at the same moment (for stream(), when the stream is first read), and no request is sent.

    What to change: nothing.

  • 8973c15: DOCS.md says what embed() and meta.provider.raw do. embed() does not check supportsEmbedding: the flag is what describe() reports, and the request is sent either way; a refused request is E_PROVIDER_ERROR with the provider's own error under context.raw. meta.provider.raw is null after complete() and stream(), which read the reply as a stream and keep no body (step() returns the body), and it is the provider's error for a call Signal recovered from a rejection. No code changed.

    What to change: nothing.

  • ce21cf7: DOCS.md says what a tool's input schema may be. The model is sent its JSON Schema, taken from the schema's output side, and the arguments are parsed with it once. So an input schema validates and does not convert:

    • One with no JSON Schema (a .transform(), a z.date()) rejects the call before any request is made, with Zod's own error rather than a SignalError.
    • One whose output is another kind than its input (z.stringbool()) is described to the model by its output: told boolean, a model that sends one gets input_invalid back, and it is the string that is accepted.

    Convert inside execute. DOCS.md says this under "Defining Tools", and a test holds the first. No code changed.

    What to change: nothing.

0.1.2

Patch Changes

  • fe30458: Every package exports its package.json, so an app can say which version of a package it runs by reading it from the package:

    import prism from '@niscorp/prism/package.json' with { type: 'json' };
prism.version; // the version that is installed, not the range that asked for it

    Until now the exports map hid it, and the only way to the version was a path into node_modules. check:packages installs the tarballs and reads every package's version this way.

    What to change: nothing. An app that read a version by path can read it by name.

0.1.1

Patch Changes

  • b67a125: Documentation only: each package's README, reference and design docs checked against its source and corrected — install lines and peers, signatures, defaults, status codes, licenses (loom, signal: Apache-2.0), and API that existed but was not documented.