e52206b8ca
- opencode test default: claude-sonnet-4-6 → moonshotai/kimi-k2. claude-code default stays on sonnet (the agent-under-test for that path is Claude Code); the opencode path doesn't need an Anthropic model. - byok-no-keys-fallback fixture: anthropic/claude-opus → moonshotai/kimi-k2. test verifies fallback to opencode/big-pickle, so the configured model is never invoked; picking a non-opus alias avoids burning credits if the fallback ever regresses. - BEDROCK_MODEL_ID in both test workflows: us.anthropic.claude-opus-4-6-v1 → us.anthropic.claude-sonnet-4-6. env var is required by the ci.test invariant that every provider's env vars are wired into the workflow.