Jeremy
b1c0dafc70
feat(gsd): implement ADR-005 multi-model provider and tool strategy
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Implements all 4 phases of ADR-005 (issue #2790 ):
Phase 1: Provider Capabilities Registry
- Declarative ProviderCapabilities interface and PROVIDER_CAPABILITIES
registry covering all 12 API providers
- Consolidates scattered *-shared.ts knowledge into queryable registry
- Unknown providers get permissive defaults (backward compatible)
Phase 2: Tool Compatibility Metadata
- ToolCompatibility interface (producesImages, schemaFeatures, minCapabilityTier)
- compatibility field on ToolDefinition
- Tool compatibility registry with pre-populated built-in tools
- Auto-registration from registerTool() and MCP tool defaults
Phase 3: Tool-Compat Filter + ProviderSwitchReport
- ProviderSwitchReport tracks thinking blocks dropped/downgraded,
tool call IDs remapped, synthetic results inserted, thought
signatures dropped during cross-provider message transformation
- isToolCompatibleWithProvider(), filterToolsForProvider(), adjustToolSet()
functions in model router
- filteredTools field on RoutingDecision
- Verbose output for filtered tools in auto-model-selection
Phase 4: adjustToolSet Extension Hook
- AdjustToolSetEvent and AdjustToolSetResult interfaces
- emitAdjustToolSet() on ExtensionAPI and ExtensionRuntime
- Default no-op handler in register-hooks.ts
Includes 47 new tests (20 provider caps + 10 switch report + 17 tool compat)
Closes #2790
2026-04-10 12:33:40 -05:00
Jeremy
872b0adb48
docs: reorganize into user-docs/ and dev/ subdirectories
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Split flat docs/ into user-docs/ (guides, config, troubleshooting) and
dev/ (ADRs, architecture, extension guides, proposals). Updated
docs/README.md index to reflect new paths.
2026-04-10 09:25:31 -05:00
