Chat GPT 4 API

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Revolutionary AI model for unparalleled natural language interaction. API for ChatGPT 4.

Modalities
TextText
Model type
Chat
Released
Aug 7, 2025
Status
Deprecated, shutdown on Oct 23, 2026

Chat GPT 4 overview

Chat GPT 4 was withdrawn on Oct 23, 2026

The model is no longer available on AI/ML API. Its replacement is GPT-5.6 Sol.

Chat GPT 4 specs

Model ID
openai/gpt-4
Developer
OpenAI
Input
Text
Output
Text
API
OpenAI-compatible, base URL https://api.aimlapi.com/v1

Revolutionary AI model for unparalleled natural language interaction. API for ChatGPT 4.

Coding and code review
Generate, debug, and review code across languages, reading whole files or repos in a single prompt.

Agentic and multi-step workflows
Reliable tool-calling and instruction-following suit agent loops that plan, call tools, and iterate.

Long-document analysis
Summarize and extract from contracts, papers, and reports without aggressive chunking.

Use cases

  • Conversational AI and chatbots
  • Content generation (articles, stories, marketing copy)
  • Language translation and multilingual interaction
  • Coding assistance and debugging
  • Scientific research and data analysis explanation
  • Education and tutoring across multiple subjects
  • Business intelligence and automated reporting

Capabilities

  • Function calling
  • Streaming

Chat GPT 4 benchmarks by Artificial Analysis

See how Chat GPT 4 scores on independent evaluations. Data retrieved Nov 3, 2026.

GPQA Diamond#373 / 43934.9%ScoreIFBench#248 / 32533.2%ScoreMMLU-Pro#210 / 26856.2%ScoreMATH-500#129 / 16456.8%Score

Benchmark results

Compare 12 models available on AI/ML API across 4 independent benchmarks.

GPQA Diamond

Graduate-level science questions written to resist web search.

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Chat GPT 4 FAQ

What is the context window of Chat GPT 4?

Chat GPT 4 has a 8,000 tokens context window.

What inputs and outputs does Chat GPT 4 support?

Chat GPT 4 takes text as input and returns text.

What is the model ID for Chat GPT 4?

Use openai/gpt-4 as the model id. Requests go to https://api.aimlapi.com/v1/chat/completions.

When was Chat GPT 4 released?

Chat GPT 4 became available on August 7, 2025.

How much does Chat GPT 4 cost?

Chat GPT 4 is priced at input $39 / 1M tokens, output $78 / 1M tokens, cached input $39 / 1M tokens.

Does Chat GPT 4 support streaming?

Yes, Chat GPT 4 can stream responses as they are generated.

Who created Chat GPT 4?

Chat GPT 4 was built by OpenAI.

Can Chat GPT 4 process or analyze images?

No. Chat GPT 4 only supports text input and text output.

Does Chat GPT 4 support function calling?

Yes, it supports function calling along with parallel tool calls and other tool-use features.

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