GPT Chat Latest API

GPT Chat Latest on AIMLAPI.

Modalities
Image, TextText
In / Out price
$5.29/$31.74per 1M
Context window
400K tokens
Released
May 5, 2026

GPT Chat Latest overview

The pelican test: one prompt, every text model, unedited SVG output from Nov 3, 2026.

SVG of a pelican riding a bicycle, written by GPT Chat Latest through AI/ML API

GPT Chat Latest specs

Model ID
openai/gpt-chat-latest
Developer
OpenAI
Context window
400,000 tokens
Max output
128,000 tokens
Input
Image, Text
Output
Text
API
OpenAI-compatible, base URL https://api.aimlapi.com/v1

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.

Complex reasoning
Extended reasoning improves reliability on multi-step math, logic, and technical analysis.

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

Use cases

GPT-chat-latest is documented as suited for interactive assistants. It is described as a model for customer care, IT helpdesk, HR, and sales enablement.

It is also documented for brand-aligned, safe conversations. The model description says it can resolve complex cases while maintaining speed and quality.

A third documented use case is customer-facing chat experiences. It is presented as a chat-optimized model for multi-turn conversational use.

It is also suited to agentic workflows that coordinate external tools. The model page describes it as supporting structured tool outputs for tasks such as search, retrieval, ticketing, and CRM.

Capabilities

  • Function calling
  • Reasoning
  • Streaming
  • Structured outputs
  • Web search

GPT Chat Latest API pricing

GPT Chat Latest pricing in US dollars
UsagePriceUnit
Input$5.291M tokens
Output$31.741M tokens
Cached input$0.5291M tokens

Prices from the AI/ML API price list, checked on Nov 4, 2026.

GPT Chat Latest vs other models: token prices

AI/ML API input and output rates for 5 models, per million tokens.

AI/ML API model prices in USD per million tokens
ModelInputOutput
GPT Chat Latest$5.29$31.74
GPT-6 Luna$0.1$0.5
GPT-6.1 Terra$1$5
GPT-6.1 Sol$2$10
GPT-6.1 Terra Pro$2.12$10.58

How to use the GPT Chat Latest API

View docs

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v1/chat/completions' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "openai/gpt-chat-latest",
  "messages": [
    {
      "role": "user",
      "content": "Write a haiku about the ocean."
    }
  ]
}'

Related articles

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GPT Chat Latest FAQ

What is the context window of GPT Chat Latest?

GPT Chat Latest has a 400,000 tokens context window and can return up to 128,000 tokens.

What inputs and outputs does GPT Chat Latest support?

GPT Chat Latest takes image, text as input and returns text.

What is the model ID for GPT Chat Latest?

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

How much does GPT Chat Latest cost?

GPT Chat Latest costs $5.29 input and $31.74 output per 1M tokens on AI/ML API, billed as you go with no subscription.

Does GPT Chat Latest support streaming?

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

Can GPT Chat Latest read images?

Yes, GPT Chat Latest accepts image input alongside text.

Who created GPT Chat Latest?

GPT Chat Latest was built by OpenAI.

Start building with GPT Chat Latest

GPT Chat Latest API

openai/gpt-chat-latest

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v1/chat/completions' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "openai/gpt-chat-latest",
  "messages": [
    {
      "role": "user",
      "content": "Write a haiku about the ocean."
    }
  ]
}'