GPT Chat Latest
Updated Sep 11, 2026
gpt1.1M context128k max outputreleased May 5, 2026ReasoningTool calling
Official
—
output per 1M tokens
Providers
5
offering this model
Spread
3.0×
max / min output
Offers
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge.
| Provider | 1M input | 1M output | 1M cache read | 1M cache write | Context |
|---|---|---|---|---|---|
| NanoGPT | Cheapest$2 | Cheapest$10 | $0.2 | $2.5 | 1.1M |
| Azure | $5 | $30 | $0.5 | — | 128k |
| Azure Cognitive Services | $5 | $30 | $0.5 | — | 128k |
| Kilo Gateway | $5 | $30 | $0.5 | — | 400k |
| OpenRouter | $5 | $30 | $0.5 | — | 400k |
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