Files
goclaw/internal/config
Duc Nguyen dc51018563 fix: subagent provider routing + api_base fallback (#262)
* fix(subagent): inherit parent agent's provider instead of alphabetical fallback

Subagents previously used a fixed provider (alphabetically first from the
registry, often "anthropic") regardless of which provider the parent agent
used. This caused invalid combos like anthropic/glm-5 when a zai-coding
agent spawned subagents.

- Pass provider registry to SubagentManager for runtime resolution
- Inject parent provider name into context (WithParentProvider)
- Resolve activeProvider from parent context before LLM call
- Fix trace spans to show actual resolved provider, not default

* fix(providers): api_base fallback from config/env for DB providers

DB providers with empty api_base now inherit from config/env vars
(e.g., GOCLAW_ANTHROPIC_BASE_URL). Prevents proxy API keys from being
sent to the real provider API endpoint.

- Add APIBaseForType() method on ProvidersConfig
- registerProvidersFromDB falls back to config when api_base is empty
- ProvidersHandler uses resolveAPIBase() for model listing
- Add api_base, display_name, settings to provider validation whitelist

* fix(tracing): pass resolved provider name to subagent span emitters

- emitSubagentSpanStart now accepts providerName param instead of
  reading sm.provider.Name() — ensures root subagent span reflects
  the inherited parent provider, not the fallback default
- registerInMemory now uses resolveAPIBase() so DB providers with
  empty api_base inherit the config/env fallback (same as startup path)

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Co-authored-by: viettranx <viettranx@gmail.com>
2026-03-18 22:40:49 +07:00
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