Adept vs Gemini Deep Research: 2026 comparison
Browser-driving AI agent — completes multi-step workflows on real web apps the way a human would.
Long-running researcher inside Gemini that plans, browses and writes briefs.
Adept vs Gemini Deep Research — specs
| Spec | Adept | Gemini Deep Research |
|---|---|---|
| Agent Rank | 67 / 100 (B) | 73 / 100 (A) |
| Autonomy | Autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Subscription · from $20 |
| Open source | No | No |
| Capabilities | Browser, Tool use, Memory, Vision | Browser, RAG, Memory, Vision |
| Integrations | 3 apps | 2 apps |
| Verified | — | Verified |
| Released | Apr 2025 | Mar 2025 |
Agent Rank breakdown
- Autonomy fit
- 9
- Capabilities
- 8
- Integrations
- 4
- Pricing value
- 9
- Polish & maturity
- 4
- Verifiability
- 6
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
- Autonomy fit
- 8
- Capabilities
- 8
- Integrations
- 4
- Pricing value
- 8
- Polish & maturity
- 6
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
- +Pioneering work on UI-driven browser agents — strong research lineage
- +Best for fully-autonomous, multi-step workflows that cross web apps
- +Foundation models tuned specifically for browser action prediction
- −Not generally available — enterprise pilots only as of mid-2026
- −Pricing not public
- −Reliability on long-tail UIs still a work in progress
- +Goes the deepest of any research agent — reads 30+ sources per brief
- +Strong on multi-hop reasoning; produces structured, well-cited drafts
- +Native integration with Google Workspace (Drive, Docs)
- −Slowest of the three big research agents — typical brief takes 20–40 min
- −Output is verbose; expect to cut 30–40% in editing
- −Less effective on paywalled academic literature than Elicit
Pricing
- +Browser-driving agent
- +Custom workflow training
- +Dedicated research-eng support
- +Deep Research mode
- +1M-token context
- +Workspace integrations
- +Gemini in Docs, Sheets, Gmail
- +Admin controls
- +Custom data controls
- +Vertex integration
Which one should you pick?
Pick Adept if cost is the main constraint or if you want the highest autonomy and the verification loop is in place.
Try Adept →Pick Gemini Deep Research if you want a vendor we've verified for accessibility and pricing accuracy.
Try Gemini Deep Research →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Adept or Gemini Deep Research in 2026?+
Pick Adept if cost is the main constraint or if you want the highest autonomy and the verification loop is in place. Pick Gemini Deep Research if you want a vendor we've verified for accessibility and pricing accuracy. Most working teams running both can use Adept for primary work and Gemini Deep Research for the workflows where its specific strengths matter.
What's the price difference between Adept and Gemini Deep Research?+
Adept starts at Subscription · Free tier; Gemini Deep Research starts at Subscription · from $20. Adept is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Adept or Gemini Deep Research?+
Adept is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.