OpenAI vs Sentient
Which Foundation Models AI tool is better in 2026?
OpenAI
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
Sentient
Open, community-built AGI to take on closed labs
Side-by-side
OpenAI is the more established option (raised $193.3B), but Sentient is cheaper to start.
| Metric | OpenAI | Sentient |
|---|---|---|
| Taglinei | Creator of ChatGPT, GPT-4, and the leading frontier AI lab. | Open, community-built AGI to take on closed labs |
| Foundedi | 2015🏆 | 2024 |
| HQi | San Francisco, US | Dubai, AE |
| Employeesi | 1001-5000 | 51-100🏆 |
| Neuron scorei | 83🏆 | 56 |
| Total fundingi | $193.3B🏆 | $85M |
| Latest roundi | Series E · Mar 2026 | Seed · Jul 2024 |
| Valuationi | $852B🏆 | — |
| Cheapest paid plani | ChatGPT Plus · $20/mo | Pricing not disclosed🏆 |
| Free plani | ✓ Free | ✓ |
| Free triali | ✗ | ✗ |
| Top tier pricei | ChatGPT Team · $25/mo | Pricing not disclosed |
| Pricing summaryi | 4 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for OpenAI and Sentient.
| Capability | OpenAI | Sentient |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✓ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | 6 (Python, Node.js, TypeScript, Go…) | 2 (python, typescript) |
| Free plan | ✓ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of OpenAI
- Has raised more capital ($193.3B vs $85M)
- Higher Neuron score (83 vs 56)
- More mature (2015)
🔵 Strengths of Sentient
- Newer company (2024)
Which should you choose?
Choose Sentient if price matters most — it starts at Free, which is friendlier for teams watching burn. Both Foundation Models 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 $193.3B, 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
Free daily tokens via OpenAI data-sharing tier
Eligible OpenAI API tiers can earn free daily tokens on GPT-4.1, GPT-4o, and other models by opting in to share prompts and completions for model improvement.
Terms: Opt-in required. Token allotment varies by tier.
Frequently asked questions
OpenAI vs Sentient — which is better?
It depends on your priority. OpenAI has raised more capital and is the more established option; Sentient is cheaper to start. See the side-by-side table above.
Is OpenAI cheaper than Sentient?
No — Sentient's cheapest paid plan is Free, while OpenAI's is ChatGPT Plus · $20/mo.
Do OpenAI and Sentient offer free plans?
OpenAI: Yes, has a free plan. Sentient: Yes, has a free plan.
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