GPT Chat Latest
gpt-chat-latestGPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates... Built by OpenAI.
Prices updated
Input price
$5.00
per 1M tokens · Standard
Output price
$30
per 1M tokens · Standard
Input limit
400K
tokens
Output limit
128K
tokens
Input formats
Output formats
GPT Chat Latest price history
2 price records since 9/25/2026
GPT Chat Latest cost calculator
$250/month
Standard pricing
Overview
What is GPT Chat Latest?
GPT Chat Latest is a text & reasoning and vision model from OpenAI. GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates... Its 400K context window and $5.00 input price make it a candidate for quality-focused production applications.
Rates
GPT Chat Latest pricing
Pricing is based on token usage. Provider-specific caching, batch, regional, and tool charges may affect the final cost.
Input · Standard
$5.00
Per 1M tokens
Cached input · Standard
$0.50
Per 1M tokens
Capabilities
GPT Chat Latest Tools
Tools available when using GPT Chat Latest through supported provider APIs.
Function calling
Supported
Structured outputs
Supported
JSON mode
Supported
Reasoning
Not supported
Built-in web search
Not supported
Log probabilities
Not supported
Deterministic seed
Supported
Parallel tool calls
Not supported
Prompt caching
Supported
Strengths and limitations
Strengths
- Priced at $5.00 input and $30 output per million tokens.
- 400K context supports large documents, repositories and extended conversations.
- Supports text & reasoning and vision workloads in one model.
Limitations
- Generated tokens cost 6× more than input tokens, which matters for verbose responses.
- Large context capacity does not guarantee consistent retrieval across the entire prompt.
- Arena Elo and MMLU-Pro are directional; test accuracy, latency and reliability on your own workload before committing.
Arena Elo, MMLU-Pro and pricing figures are illustrative; validate current vendor terms before purchase.
Same provider