gpt-5-2025-11-13
by OpenAI
· GPT 5 family · released Nov 13, 2025
Closed
Active
Flagship GPT-5 system routing between fast and reasoning modes.
Pricing
Launch price (from Nov 13, 2025)
$1.25 in / $10.00 out per 1M tokens
Current price (since Nov 13, 2025)
$1.25 in / $10.00 out per 1M tokens
Cache read: $0.125/M
| Tier | Effective | In $/M | Out $/M | Cache $/M | Per image | Per second | Source |
|---|---|---|---|---|---|---|---|
| Standard | Nov 13, 2025 – now | $1.25 | $10.00 | $0.125 | - | - | - |
| Batch | Nov 13, 2025 – now | $0.625 | $5.00 | - | - | - | - |
Specifications
| Model type | Multimodal |
|---|---|
| Architecture | MoE |
| Parameters | Not disclosed |
| Context window | 400K tokens |
| Max output | 128K tokens |
| Knowledge cutoff | Oct 1, 2024 |
| License | Proprietary |
| Modalities | Text input Image input Text output |
| Tags | Agentic Flagship Long context Reasoning Tool use |
| End of life | Not disclosed |
| Last verified | Aug 20, 2026 |
Benchmarks
| Benchmark | Score | Src |
|---|---|---|
| LMSYS Chatbot Arena Elo | 1,441 | - |
| SWE-bench Verified | 74.9% | official |