OpenAI Models: Pricing per 1M Tokens and Context (2026)
Updated
107 on record. Sorted by created; every figure comes from the OpenRouter model catalogue, with the page it was read from on each entry.
107listed
| # | Model | Context window | Input / 1M | Output / 1M |
|---|---|---|---|---|
| 101 | GPT-4 Turbo (batch)OpenAItext, image | 128K | $51 | $151 |
| 102 | GPT-3.5 Turbo (older v0613)OpenAItext | 4K | $11 | $21 |
| 103 | GPT-3.5 Turbo InstructOpenAItext | 4K | $1.51 | $21 |
| 104 | GPT-3.5 Turbo 16kOpenAItext | 16K | $31 | $41 |
| 105 | GPT-3.5 TurboOpenAItext | 16K | $0.51 | $1.51 |
| 106 | GPT-3.5 Turbo (batch)OpenAItext | 16K | $0.251 | $0.751 |
| 107 | GPT-4OpenAItext | 8K | $301 | $601 |
Context bars share one log scale, 1K to 2M tokens. Prices are what each provider publishes per million tokens; 'varies' is a router that bills the model it picks.