Which AI AI Agents tool is better in 2026?
Applied AI lab building Devin, the AI software engineer.
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
| Cognition | OpenAI | |
|---|---|---|
| Tagline | Applied AI lab building Devin, the AI software engineer. | Creator of ChatGPT, GPT-4, and the leading frontier AI lab. |
| Founded | 2023 | 2015 |
| HQ | San Francisco, US | San Francisco, US |
| Employees | 11-50 | 1001-5000 |
| Total funding | $196M | $13B |
| Latest round | Series A · Apr 8, 2024 | Private Equity · Oct 2, 2024 |
| Valuation | — | — |
| Pricing | Paid · From $500/mo | Freemium · From $20/mo |
| Free plan | — | — |
| Free trial | — | — |
| Categories |
Choose OpenAI if price matters most — it starts at Freemium · From $20/mo, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose OpenAI if you want the most established option — it has raised $13B, 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.
It depends on your priority. Cognition is the leaner option; OpenAI is cheaper to start. See the side-by-side table above.
No — OpenAI starts at Freemium · From $20/mo, while Cognition starts at Paid · From $500/mo.
Cognition: Paid only. OpenAI: Paid only.
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