Cognition vs Gemini CLI
Which Developer Tools AI tool is better in 2026?
Cognition
Applied AI lab building Devin, the AI software engineer.
Gemini CLI
Google's free open-source terminal AI coding agent — 1M tokens, no cost
Side-by-side
Cognition is the more established option (raised $4.1B), but Gemini CLI is cheaper to start.
| Metric | Cognition | Gemini CLI |
|---|---|---|
| Taglinei | Applied AI lab building Devin, the AI software engineer. | Google's free open-source terminal AI coding agent — 1M tokens, no cost |
| Foundedi | 2023🏆 | 2025 |
| HQi | San Francisco, US | Mountain View, US |
| Employeesi | 11-50 | 5000+🏆 |
| Neuron scorei | 74🏆 | 53 |
| Total fundingi | $4.1B🏆 | Undisclosed |
| Latest roundi | series-e · Sep 2026 | Corporate · Jun 2025 |
| Valuationi | $26B🏆 | — |
| Cheapest paid plani | Pro · $20/mo | —🏆 |
| Free plani | ✓ Free | ✓ Open Source |
| Free triali | ✗ | ✗ |
| Top tier pricei | Max · $200/mo | — |
| Pricing summaryi | 5 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Cognition and Gemini CLI.
| Capability | Cognition | Gemini CLI |
|---|---|---|
| MCP support | ✓ | ✓ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✓ | ✓ |
| SDK languages | — | 1 (typescript) |
| Free plan | ✓ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of Cognition
- Has raised more capital ($4.1B vs Undisclosed)
- Higher Neuron score (74 vs 53)
- More mature (2023)
🔵 Strengths of Gemini CLI
- Newer company (2025)
Which should you choose?
Choose Gemini CLI if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Developer Tools tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Cognition if you want the most established option — it has raised $4.1B, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
💸 Deals
Try Devin with starter credits
Cognition's Devin offers a starter pack of ACU credits on signup so you can test the autonomous engineer on real tasks.
Terms: Credit amount varies by program.
Frequently asked questions
Cognition vs Gemini CLI — which is better?
It depends on your priority. Cognition has raised more capital and is the more established option; Gemini CLI is cheaper to start. See the side-by-side table above.
Is Cognition cheaper than Gemini CLI?
No — Gemini CLI's cheapest paid plan is Free, while Cognition's is Pro · $20/mo.
Do Cognition and Gemini CLI offer free plans?
Cognition: Yes, has a free plan. Gemini CLI: Yes, has a free plan.
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