gpt-5.2-chat API pricing
Blended at 3:1 input to output: $4.81 per million tokens.
OpenRouter charges $1.75 per million input tokens and $14.00 per million output tokens. 4 of the models nearest it in price are cheaper on a blended basis.
Against the models nearest in price
Blended at a 3:1 input to output ratio.
| Source | ||||||
|---|---|---|---|---|---|---|
| gpt-5.2-chat This model | OpenRouter | $1.75 | $14.00 | 128,000 | $4.81 | ↗ |
| gpt-5.2 | OpenAI | $1.75 | $14.00 | 272,000 | $4.81 | ↗ |
| gpt-5.3-chat-latest | OpenAI | $1.75 | $14.00 | 128,000 | $4.81 | ↗ |
| gpt-5.2-codex | OpenRouter | $1.75 | $14.00 | 272,000 | $4.81 | ↗ |
| gpt-5.3-codex | OpenRouter | $1.75 | $14.00 | 272,000 | $4.81 | ↗ |
| gpt-5.6-terra | OpenAI | $2.00 | $12.00 | 922,000 | $4.50 | ↗ |
| command-a-03-2025 | Cohere | $2.50 | $10.00 | 256,000 | $4.38 | ↗ |
| gpt-4o | OpenAI | $2.50 | $10.00 | 128,000 | $4.38 | ↗ |
| gpt-4o-audio-preview | OpenAI | $2.50 | $10.00 | 128,000 | $4.38 | ↗ |
Last checked . Methodology
Questions
How much does gpt-5.2-chat cost per million tokens?
$1.75 per million input tokens and $14.00 per million output tokens, with cached input at $0.175. At a 3:1 input to output mix that blends to $4.81. Checked 12 Sept 2026.
What would gpt-5.2-chat cost for a real workload?
A thousand requests a day at 2,000 input and 600 output tokens each comes to $357.00 a month.
What is the context window for gpt-5.2-chat?
128,000 tokens of input, with up to 16,384 tokens of output.
gpt-5.2 · gpt-5.3-chat-latest · gpt-5.2-codex · gpt-5.3-codex · gpt-5.6-terra · All OpenRouter models · Cost calculator