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Unlock the next generation of intelligence with GPT-5: more powerful, versatile, and reliable than ever.
GPT-5 leverages deep neural network innovations for superior contextual comprehension, multi-step logical reasoning, and adaptive generation. The model features high-capacity context windows for processing long-form input (200K+ tokens) and utilizes advanced alignment systems for controlled, safe, and reliable outputs across diverse domains. Its robust architecture delivers industry-leading accuracy, safety, and interactivity, establishing a new benchmark in AI model performance and practical deployment.

GPT-5 enables scalable creation of AI systems that can reason deeply, use tools effectively, and manage complex, domain-specific workflows.

Summarize clinical notes, draft prior letters, and assist with ICD-10 coding while keeping PHI in deployments.

Automate KYC intake, generate compliant reports, and flag fraud or AML risks using structured outputs and connected tools.

Review and compare contracts, extract clauses and redlines, and accelerate case research with source-linked summaries.
GPT-5 employs a refined architecture optimized for speed and efficiency while preserving strong reasoning performance.
GPT-5 prioritizes production reliability with strict schema control, deterministic JSON modes, multi step tool use, and predictable P95 latency suitable for SLAs and regulated pipelines. Grok 4 leans into rapid conversational output, real time context, and stylistic creativity that favors fast first token times over complex orchestration.
Learn more about Grok 4.


Gemini 2.5 Pro is built for deep native multimodality, especially long video, image, and audio understanding inside the Google ecosystem with strong cross modal grounding. GPT-5 centers on instruction fidelity, schema constrained generation, retrieval with citation slots, and private deployment options that fit enterprise data boundaries.
Learn more about Gemini 2.5 Pro.
Claude 4.1 Opus is known for careful long form analysis, conservative tooling, and safety tuned prose that closely follows nuanced policy. GPT-5 emphasizes higher throughput, robust tool orchestration, and validation of arguments for API calls, which reduces parse errors in automation and extraction tasks.
Learn more about Claude 4.1 Opus.


AI/ML API provides scalability, faster deployment, and access to 200+ advanced machine learning models without the need for extensive in-house expertise or infrastructure.
Our API allows seamless integration of powerful AI capabilities into your applications, regardless of your coding experience. Simply swap your API key to begin using the AI/ML API.
AI/ML API provides flexibility for business growth since you can scale resources by purchasing more tokens as needed, ensuring optimal performance and cost efficiency
We offer flat, predictable pricing, payable by card or cryptocurrency, keeping it the lowest on the market and affordable for everyone.
import os
from openai import OpenAI
client = OpenAI(
base_url="https://api.aimlapi.com/v1",
api_key="<YOUR_API_KEY>",
)
response = client.chat.completions.create(
model="openai/gpt-5-2025-08-07",
messages=[
{
"role": "system",
"content": "You are an AI assistant who knows everything.",
},
{
"role": "user",
"content": "Tell me, why is the sky blue?"
},
],
)
message = response.choices[0].message.content
print(f"Assistant: {message}")Visit AI Playground to quickly try API.
For more information about technical features, please refer to the GPT-5 model cards:
- GPT-5
- GPT-5 Mini
- GPT-5 Nano
- GPT-5 Chat