| Input per 1M tokens | $5 |
| Output per 1M tokens | $30 |
| Cache read per 1M tokens | — |
| Status | active |
| Source | official pricing page · verified 2026-08-06 |
Named migration target for gpt-5, o3, o1, gpt-4 retirements.
Example costs
- One request (2,000 in / 500 out): $0.0250
- 100K such requests/month: $2,500
- 1M input + 1M output tokens: $35
Compare against other models →
Related models
Same familyGPT-5.5 Pro
More OpenAIGPT-5.6 SolGPT-5.6 TerraGPT-5.6 LunaGPT-5.4GPT-5.4 miniGPT-5.4 nanoGPT-5.4 ProGPT-5.3 CodexGPT-5 (2025-08-07) (deprecated)o3 (2025-04-16) (deprecated)o1 (deprecated)GPT-4 (deprecated)GPT-3.5 Turbo (deprecated)
Migration pathnamed replacement for GPT-5 (2025-08-07) (deprecated)o3 (2025-04-16) (deprecated)o1 (deprecated)GPT-4 (deprecated)