Put models head to head on cost, context window, performance, and lifecycle dates. Share the URL to share the comparison.
Green ✓ marks the model that wins each row (cheaper cost, larger window, faster).
| Attribute | OpenAI | Azure AI Foundry |
|---|
| Lifecycle state | deprecated | active |
|---|---|---|
| Announced | — | — |
| Deprecated | — | — |
| Retirement | 2027-01-20 | 2027-06-25 |
| Input $/1M | — | $0.6 |
| Output $/1M | — | $2.4 |
| Blended $/1M 3:1 input:output | — | $1.05 |
| Context window | — | 128k |
| Max output | — | 4.1k |
| Performance | Capability class & speed are a Pro feature. Upgrade to compare performance → | |