Model listing and chat provider construction rewrite localhost to
host.docker.internal via config.DockerLocalhost() when running inside
Docker, but all three memory.NewOpenAIEmbeddingProvider call sites
(verify-embedding handler, runtime memory embedding) passed the raw
api_base through. In Docker the container resolved localhost to itself,
so Ollama Verify Embedding and runtime embedding failed with connection
refused while the model dropdown loaded fine.
Centralize the rewrite inside the constructor so no call site can miss
it, add a SetInDockerForTest hook for environment-independent regression
tests, and pin Docker detection off in httptest-based suites.
Fixes#1519
- Add ChunkOverlap to MemoryConfig (default 200) for context continuity
at chunk boundaries during semantic search
- Implement overlap logic in ChunkText() with safety clamp at maxChunkLen/2
- Wire per-agent chunk_len/chunk_overlap overrides at IndexDocument time
via RunContext, falling back to global PGMemoryConfig defaults
- Add sync.RWMutex to PGMemoryStore for thread-safe config updates
- Persist chunk settings via system_configs (embedding.max_chunk_len,
embedding.chunk_overlap) with runtime refresh on config change
- Remove dead per-agent embedding_provider/embedding_model fields from
agent Memory UI (system uses single global provider)
- Show Memory section always-visible in agent config (no toggle needed)
- Add chunk_overlap fields to System Settings modal and Config AI Defaults
- Update i18n (en/vi/zh) for all new and removed keys
- Update go.mod and Dockerfile to Go 1.26
- Apply `go fix ./...` stdlib modernizations across 170+ files
- Add `go fix` to post-implementation checklist in CLAUDE.md
- Fix go fix misapplied rewrite in loop_history.go
- Replace deprecated text-embedding-004 with gemini-embedding-001
- Add WithDimensions() to OpenAIEmbeddingProvider for dimension truncation
- Pass dimensions=1536 for Gemini to match pgvector column size
- Allow config override of Gemini embedding model via embedding_model
Multi-agent AI gateway with WebSocket RPC, HTTP API, and messaging channel integrations.
Go port of OpenClaw with multi-tenant PostgreSQL, per-user isolation, security hardening,
and production observability.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Cesc