GPT-5.3 Codex API pricing on Prime Intellect
Every Prime Intellect GPT-5.3 Codex rate we track, compared against 3 providers serving the same model.
The cheapest GPT-5.3 Codex input price we currently track is $1.75/1M on DigitalOcean.
Prime Intellect GPT-5.3 Codex rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Standard | $1.75/1M | $14.00/1M |
About GPT-5.3 Codex
- Creator
- OpenAI
- Modalities
- text
GPT-5.3 Codex on other providers
About Prime Intellect
Prime Intellect is an AI research company and compute platform. It aggregates on-demand GPUs and reserved clusters from many providers behind one account, and runs Prime Intellect Inference, an OpenAI-compatible API that serves open-weight models directly and routes to proprietary models, plus hosted reinforcement-learning training through its Lab platform.
Frequently Asked Questions
How much does GPT-5.3 Codex cost on Prime Intellect?
Prime Intellect serves GPT-5.3 Codex from $1.75 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.
Is Prime Intellect the cheapest way to run GPT-5.3 Codex?
Prime Intellect ranks #1 of 3 providers we track serving GPT-5.3 Codex. The cheapest input price right now is on DigitalOcean. Price is only one factor — throughput, latency, and context limits differ between providers.
Does Prime Intellect offer batch or cached pricing for GPT-5.3 Codex?
We track 1 GPT-5.3 Codex offering from Prime Intellect. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.