Best cell per row highlighted. Null means undisclosed — never counted as zero.
| Provider | OpenAI | OpenAI |
| Family / tier | GPT-5 · Pro | GPT-6 · Pro |
| Status | GA | GA |
| Released | 2026-04-24 | 2026-09-22 |
| Knowledge cutoff | 2025-12 | 2026-04 |
| Context window | 1.1M | 1.1M |
| Max output tokens | 128K | 128K |
| Input modalities | text, image | text, image |
| Reasoning mode | always | optional |
| Open weights | No | No |
| Input | $30 | $2 |
| Output | $180 | $10 |
| Cached input | — | $0.2 |
| Batch input | $15 | $1 |
| Free tier | No | No |
| Output speed (tok/s) | — | — |
| Time to first token (s) | — | — |
| Latency tier | slow | medium |
| Trains on inputs | No | No |
| License | Proprietary | Proprietary |
| Clouds | Azure OpenAI, Azure AI Foundry | Azure OpenAI, Azure AI Foundry, Bedrock |
| Compliance | SOC2, GDPR, CCPA, HIPAA | SOC2, ISO27001, GDPR, CCPA, HIPAA |
| Unified score | 7.7 | 9 |
| Decision Maker | 8 | 8 |
| Domain Strategist | 7.5 | 7.5 |
| Finance Lead | 6 | 8.8 |
| Domain Practitioner | 7 | 9 |
| Power User | 8 | 8.2 |
| Skeptic | 7 | 7.4 |
| Value score | 5 | 9 |