Release Notes

0.2.42 (2026-03-04)

v2-tool: Add as_tool() method to V2 Tool class (#834)
- Extends Model.as_tool() to include allowed_actions in serialization
- Ensures agents only receive the permitted set of actions from a tool
index-model: Support URI-based text records for index upsert (#834)
- Text records now accept either a value or a uri (previously only value)
- Non-image file URIs are no longer rejected, enabling document indexing

model-cache: Graceful fallback on cache failures (#834)
- Cache lookup errors now log a warning and fall back to direct API fetch
- Model retrieval no longer breaks due to transient caching issues
team-agent: Parallel sub-agent fetching with model cache (#834)
- Sub-agents fetched concurrently via ThreadPoolExecutor
- Model cache avoids duplicate lookups of the same model ID
team-agent: Updated default serper search model ID in YAML builder

model-cache: Fix error propagation when cache and list fetch both fail (#834)
- Previously raised raw exception; now falls back to direct _fetch_model_by_id

Removed deprecated finetune functional tests and CI workflows (finetune_v1, finetune_v1_model, finetune_v2)
Added V2 tool functional tests
Added model run functional tests
Refactored agent, team agent, evolver, and inspector functional tests
Simplified test deletion utilities
Updated index model unit tests for new value/uri validation