openai/gpt-5.1-codex-maxGPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic...
| Token type | USD / 1M | INR / 1M |
|---|---|---|
| Input | $1.25 | ₹125.81 |
| Cached inputprompt cache read | $0.125 | ₹12.58 |
| Output | $10.00 | ₹1006.52 |
INR prices include forex conversion. Billed per token in your wallet. See the cost calculator.
Call OpenAI: GPT-5.1-Codex-Max through the supported APIs shown above — just set the base URL and your AICredits key.
curl https://api.aicredits.in/v1/chat/completions \
-H "Authorization: Bearer $AICREDITS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-5.1-codex-max",
"messages": [{ "role": "user", "content": "Hello!" }]
}'New here? Follow the quickstart guide or browse all models.