gpt-5-codex

4k ContextTextPopular

gpt-5-codex with budget-friendly pricing. versatile general-purpose AI.

Pricing / 1M

USD

Input$1

Output$8

Context Window

4ktokens

Avg Latency

450ms

Frequently Asked Questions

?How much does gpt-5-codex cost?

gpt-5-codex costs $1.00 per 1M input tokens and $8.00 per 1M output tokens via OkRouter. This is 20% cheaper than OpenRouter with the same great performance.

?Is gpt-5-codex compatible with OpenAI SDK?

Yes! gpt-5-codex works seamlessly with all OpenAI SDKs (Python, JavaScript, Go, etc.). Simply change your base_url to api.okrouter.com and use your OkRouter API key. No code changes needed.

?What programming languages does gpt-5-codex support?

gpt-5-codex supports all major programming languages including Python, JavaScript, TypeScript, Java, C++, Go, Rust, and more. It excels at code generation, debugging, and explaining complex algorithms.