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Gpt 5 Chat

Gpt 5 Chat is available via OpenAI with a 128K context window and up to 16,384 output tokens. Pricing: $1.25/1M input tokens, $10.00/1M output tokens.

Gpt 5 Chat Pricing & Specifications

Input Price$1.25 per 1M tokens
Output Price$10.00 per 1M tokens
Context Window128,000 tokens (128K)
Max Output16,384 tokens
ProviderOpenAI

What is Gpt 5 Chat?

Gpt 5 Chat is a large language model by OpenAI with a 128K context window and up to 16,384 output tokens. It costs $1.25 per 1M input tokens and $10.00 per 1M output tokens. Gpt 5 Chat is available via OpenAI with a 128K context window and up to 16,384 output tokens. Pricing: $1.25/1M input tokens, $10.00/1M output tokens.

Capabilities

text vision reasoning pdf json mode

Gpt 5 Chat Cost Examples

Short prompt (500 tokens)

$0.000625

Medium prompt (2K tokens)

$0.00250

Long output (4K tokens)

$0.04000

Count tokens for Gpt 5 Chat

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Frequently Asked Questions

How much does Gpt 5 Chat cost per token? +
Gpt 5 Chat costs $1.25 per 1M input tokens and $10.00 per 1M output tokens. For a typical 1,000-token request with a 500-token response, that works out to roughly $0.006250.
What is the context window for Gpt 5 Chat? +
Gpt 5 Chat supports a context window of 128,000 tokens (128K). This determines the maximum combined length of your prompt and conversation history in a single API call.
What is the maximum output length for Gpt 5 Chat? +
Gpt 5 Chat can generate up to 16,384 tokens in a single response. If you need longer outputs, you can make multiple API calls and concatenate the results.
Is Gpt 5 Chat good for coding tasks? +
Gpt 5 Chat can handle basic coding tasks, but there are models specifically optimized for code generation that may perform better on complex programming problems.
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