GPT-5.4-Cyber (OpenAI) vs Devin
Which one should you pick? Here's the full breakdown.
GPT-5.4-Cyber (OpenAI)
OpenAI's defensive-cybersecurity variant of GPT-5.4, launched 2026-04-16. Lowered refusal boundary for security-research tasks and native binary reverse-engineering. Access gated via Trusted Access for Cyber (TAC) program -- thousands of verified defenders, hundreds of teams, no public pricing
Devin
The most autonomous AI coding agent -- Devin 2.2 (Feb 24 2026) adds desktop/GUI testing (Figma, browser automation), Devin Review (pull-request analysis catching ~30% more issues), and ~3x faster startup (~15s vs ~45s). Now embedded in Windsurf 2.0
Powered by Cognition proprietary orchestration over Claude / GPT / Gemini + Devin's own tuned components
| Category | GPT-5.4-Cyber (OpenAI) | Devin |
|---|---|---|
| Ease of Use | 5.0 | 6.5 |
| Output Quality | 8.5 | 8.0 |
| Value | 7.0 | 7.0 |
| Features | 8.0 | 8.0 |
| Overall | 7.2 | 7.4 |
Pricing Comparison
| Feature | GPT-5.4-Cyber (OpenAI) | Devin |
|---|---|---|
| Free Tier | No | No |
| Starting Price | Not publicly disclosed | $20 |
Which Should You Pick?
Pick GPT-5.4-Cyber (OpenAI) if...
Enterprise SOC teams, established security research orgs, and vetted individual defenders who can qualify for Trusted Access for Cyber. Strongest fit if your work involves binary analysis, vulnerability research, or defensive-security tooling where standard GPT-5.4 refusals actually block the work.
Visit GPT-5.4-Cyber (OpenAI)Pick Devin if...
- ✓Easier to use (6.5 vs 5)
Development teams that want to offload well-scoped tasks like bug fixes, test writing, and boilerplate code to an autonomous agent. Best when the task description is detailed and specific.
Visit DevinOur Verdict
GPT-5.4-Cyber (OpenAI) and Devin are extremely close overall. Your choice comes down to specific needs -- GPT-5.4-Cyber (OpenAI) is better for enterprise soc teams, established security research orgs, and vetted individual defenders who can qualify for trusted access for cyber, while Devin works best for development teams that want to offload well-scoped tasks like bug fixes, test writing, and boilerplate code to an autonomous agent.