Release Orca v1.2.0 · cold-atom/Orca

1.2.0 - 2026-10-05

Added first-class Ollama, LM Studio, and Local OpenAI-compatible profiles with editable conventional endpoints, optional bearer authentication, explicit keyless model discovery, and manual Model ID fallback.
Added native Ollama /api/tags and LM Studio /api/v1/models discovery with bounded model metadata and filtering for models identified as embeddings.
Added strict endpoint normalization, loopback/LAN/remote disclosure, exact-origin confirmation, and generated-endpoint validation for editable profiles and provider origin overrides.
Added an isolated project-free two-step function-call compatibility probe and separate Agent-tool opt-in bound to the exact provider, origin, endpoints, model, reasoning configuration, and probe version.
Added permanent Godot 4.7.2 editor integration coverage for dirty scripts and scenes, exact unsaved source, diagnostics logging, editor scaling, and plugin enable/disable/re-enable ownership.

Local and editable profiles now start in Chat mode and expose Agent tools only after a matching compatibility pass and explicit user enablement.
Provider discovery now uses bounded endpoint- and credential-aware caches; the normalized cache format was advanced to v3 for native local-provider metadata and stronger sanitation.
Unsaved focused GDScript reads now use the exact current editor text, while reviewed file paths are canonicalized before editor-state, hash, revert, and write checks.
Diagnostics services now share one reference-counted Godot logger, preserve warning severity, deep-copy caller records, and bound retained fields.

Fixed normalized path aliases and dirty editor buffers bypassing reviewed edit or revert protections.
Fixed duplicate diagnostics and resource loading from logger callbacks during plugin reload and fallback-service ownership.
Fixed native Ollama and LM Studio discovery exposing known embedding-only models while preserving unrestricted manual Model ID override.
Fixed stale discovery-request ownership and programmatic model selection clearing or replacing the active local model list.
Added bounded plain provider-error extraction and detection when a local endpoint silently serves a different model; Orca now returns model_mismatch before emitting assistant text.
Fixed editable-provider Settings controls widening narrow docks and clipping the Done, About, and model actions.

Editable non-loopback endpoints require confirmation bound to normalized scheme, host, and effective port; endpoint drift invalidates prior confirmation.
Chat and discovery reauthorize endpoint trust before credential headers are constructed and reject provider redirects.
Compatibility probes contain no project instructions, skills, editor context, task list, session history, project path, or real Orca tool schema.
Compatibility passes persist only bounded binding metadata, start disabled, and are recomputed from each request snapshot before schema exposure and runtime execution.
Probe requests and post-tool continuations cannot silently retry with altered stream options, preventing completed tool activity from being replayed.

Orca does not bundle inference, install or download models, or manage Ollama or LM Studio processes.
A successful compatibility probe verifies one narrow synthetic exchange; it does not guarantee planning quality or reliable Agent behavior on real projects.
The tested qwen2.5-coder:3b Ollama model supported Chat but failed the first probe step, and the tested llama-3.2-3b-instruct LM Studio model supported Chat but repeated the tool call in the second probe step.
Generic compatible servers may expose incomplete metadata. Conservative embedding-name filtering and manual Model ID override remain available.