Bench test · AI Search
Exa (formerly Metaphor Search) vs Baidu
Same rack, same rubric, four independent agents. Here's how they measure up — and which we'd pick.
| Exa (formerly Metaphor Search) | Baidu | |
|---|---|---|
| consensus | score8.1/10 | score8.0/10 |
| agents won | 3 / 4 ▲ | 1 / 4 |
| from | Custom | Custom |
| free tier | no | no |
| category | AI Search | AI Search |
Agent panel — head to head
| Anthropic | 7.8 ▲ | 7.2 |
| OpenAI | 7.5 | 8.5 ▲ |
| Gemini | 8.8 ▲ | 8.2 |
| Grok | 8.3 ▲ | 8.0 |
Exa (formerly Metaphor Search)
- ✓Understands intent beyond keywords
- ✓Better results for complex queries
- ✓Developer-friendly API
- —Limited mainstream adoption vs traditional search
- —May require learning curve for optimal queries
- —Smaller index than established search engines
Semantic search understandingNeural network-based retrievalAPI access for developersContext-aware result rankingNatural language query processingIntegration with AI applications
Baidu
- ✓Excellent for Chinese language content and regional queries
- ✓Strong AI-driven relevance and understanding of context
- —Limited effectiveness outside Chinese language/market
- —Less transparent algorithm compared to Western search engines
AI-enhanced search results rankingNatural language query understandingReal-time information retrievalChinese language optimizationPersonalized search recommendationsIntegrated knowledge graph
Custom · no free tier
Try Exa (formerly Metaphor Search) ▸Custom · no free tier
Try Baidu ▸Verdict
Exa (formerly Metaphor Search) takes it — 8.1 to 8 (a photo finish).
The panel gave Exa (formerly Metaphor Search) the edge on 3 of 4 agents. It's close enough that Baidu is a fair pick if it fits your workflow better.