Weaviate Introduces Test-Time Compute Scaling to Boost Complex Retrieval Quality
CShorten30 · x · 2026-08-11
Weaviate has introduced an effort parameter in its Query Agent's Search Mode, allowing developers to scale test-time compute to trade off retrieval quality against latency.
- Three Compute Tiers: Offers medium, high, and ultrahigh effort levels.
- Performance Gains: On the challenging reasoning-intensive BRIGHT Biology benchmark, ultrahigh effort lifts nDCG@10 to 57.5, compared to 13.0 with Hybrid Search alone.
- How it Works: At higher effort levels, the agent spends more compute decomposing queries and thoroughly reranking results. Lower effort trades depth for speed and cost.
The feature is available in weaviate-agents 1.8.0 and agents-typescript-client 1.7.0.
More from coding & agent
- Firecrawl Becomes Keyless Web Search Provider for opencode — devdigest · 2026-08-12
- Claude Task Viewer: Open-Source Kanban for Monitoring Claude Code — tom_doerr · 2026-08-12
- Stripe Demo Day: Claude Agent Autonomously Books Anniversary Trip — jeff_weinstein · 2026-08-12
- LangChain Tests NVIDIA Switchyard: 93% of Agent Calls Handled by 30B Model, Cutting Costs 70% — LangChain · 2026-08-12
- Ask Your AI Agent for a Markdown Checklist, Not Just a Plan — JnBrymn · 2026-08-12
- AI Code Quality Depends on the Constraints You Set Around Agents — rseroter · 2026-08-12