Bench test · AI Search
Arc Search vs OpenAI o1
Same rack, same rubric, four independent agents. Here's how they measure up — and which we'd pick.
| Arc Search | OpenAI o1 | |
|---|---|---|
| consensus | score7.9/10 | score7.8/10 |
| agents won | 1 / 4 | 2 / 4 ▲ |
| from | Custom | Custom |
| free tier | no | no |
| category | AI Search | AI Search |
Agent panel — head to head
| Anthropic | 7.2 | 9.2 ▲ |
| OpenAI | 8.5 | 8.5 |
| Gemini | 8.4 | 8.9 ▲ |
| Grok | 7.5 ▲ | 4.5 |
Arc Search
- ✓Faster answers without browsing multiple sites
- ✓Seamless browser experience
- —Limited source transparency in summaries
- —Potential accuracy issues from AI synthesis
Multi-source information aggregationAI-powered answer synthesisNative browser integrationReal-time web data processingReduced search result clutter
OpenAI o1
- ✓Excellent at complex reasoning and analysis
- ✓Provides transparent problem-solving process
- —Slower response time due to extended thinking
- —Higher computational cost than standard models
Extended thinking capability for complex reasoningMulti-step problem decompositionHigh accuracy on STEM and logic problemsDetailed step-by-step explanationsSuperior performance on benchmarks
Custom · no free tier
Try Arc Search ▸Custom · no free tier
Try OpenAI o1 ▸Verdict
Arc Search takes it — 7.9 to 7.8 (a photo finish).
The panel gave Arc Search the edge on 1 of 4 agents. It's close enough that OpenAI o1 is a fair pick if it fits your workflow better.