GPT-3.5-turbo
Updated Sep 11, 2026
gpt16k context4k max outputreleased Mar 1, 2023Tool calling
Official
—
output per 1M tokens
Providers
11
offering this model
Spread
1.1×
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 |
|---|---|---|---|---|---|
| Poe | Cheapest$0.45 | Cheapest$1.4 | — | — | 16k |
| Eden AI | $0.5 | $1.5 | — | — | 16k |
| Impossibl | $0.5 | $1.5 | — | — | 16k |
| Kilo Gateway | $0.5 | $1.5 | — | — | 16k |
| DevPass (LLM Gateway) | $0.5 | $1.5 | free | — | 16k |
| LLM Gateway | $0.5 | $1.5 | — | — | 16k |
| LLM Gateway | $0.5 | $1.5 | — | — | 16k |
| Merge Gateway | $0.5 | $1.5 | — | — | 16k |
| NanoGPT | $0.5 | $1.5 | — | — | 16k |
| OpenRouter | $0.5 | $1.5 | — | — | 16k |
| OrcaRouter | $0.5 | $1.5 | free | — | 16k |
| Vercel AI Gateway | $0.5 | $1.5 | — | — | 16k |
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