Released 2026-03
GPT-5.4 Mini
OpenAI's flagship model, surpassing the GPT-4 family across the board. Stronger reasoning, faster response, native multimodal input. An all-purpose choice for everyday chat and creative generation.
Context window
400K
tokens
Max output
16K
tokens
Input price
$0.68
/ 1M tokens
Output price
$4.05
/ 1M tokens
Core capabilities
Code generation
Chain-of-thought reasoning
Vision understanding
Function calling
Streaming output
Tool use
Recommended use cases
Content creation
Customer chat
Code generation
Multimodal data analysis
Quick start
Replace base_url and api_key below with your own to call GPT-5.4 Mini. Fully OpenAI SDK compatible — no other code changes needed.
curl https://api.nodebyt.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-your-key" \
-d '{
"model": "gpt-5.4-mini",
"messages": [{"role": "user", "content": "Hello"}]
}'Other OpenAI models
FAQ
Q: How is GPT-5.4 Mini priced?
A: Pay per token: $0.68/M input, $4.05/M output. No monthly fee, no minimum spend. Credits never expire.
Q: How do I integrate GPT-5.4 Mini? Any code changes?
A: Fully OpenAI-compatible — just swap base_url and api_key. Claude models also support the native Anthropic /v1/messages format. See the code snippets above.
Q: Is GPT-5.4 Mini stable through Nodebyt?
A: All requests go through our API gateway (api.nodebyt.com) with optimized third-party backbone routing. Average latency under 200ms, reliable under any network condition.
Q: What use cases does GPT-5.4 Mini support?
A: Recommended: Content creation、Customer chat、Code generation、Multimodal data analysis. Compare with other models from the same provider for your specific needs.
Q: Does GPT-5.4 Mini have a free tier?
A: New users get free credits after email verification, ready for immediate API testing. Top up from $10 afterwards, pay as you go.
Get started with GPT-5.4 Mini
Free credits on sign-up. Pay as you go. $10 minimum top-up, no expiration.
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