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OpenAI: gpt-4o:free

gpt-4o:free
128K context16.4K outToolsParallel toolsVisionFilesCacheStructuredWeb search
Released Nov 20, 2024Knowledge cutoff Oct 2023Updated Oct 29, 2026

gpt-4o-2024-11-20 is an optimized snapshot of the GPT-4o series. Built on the "Omni" architecture, it natively integrates text, audio, image, and video processing. Compared to earlier snapshots like 0513 or 0806, this version delivers a noticeable boost in creative writing, producing more natural, human-like prose with fewer repetitive patterns. It also shows improved robustness in coding and superior instruction-following, particularly for generating complex structured data (JSON). It remains the industry's most versatile, high-speed, and cost-efficient flagship model for general-purpose AI applications.

Mode chatTokenizer GPTModeratedDeprecation Apr 2027

Inputs used for the providers' own purposes

At least one provider of this model uses your inputs for its own purposes, for example to train AI models. Do not enter personal data of third parties or sensitive data. You can object to this use at any time in your account settings or via "Manage consents" in the chat.

Read the privacy policy

Pricing

Input price
$0.00/ 1M tokens
Output price
$0.00/ 1M tokens
Context window 128K tokensCompatible endpoints openaiVendor OpenAIProvider Routerah

Uptime

Performance

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Usage & Ranking

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Supported parameters

All providers = every upstream serving this model supports it. Some providers = depends on which upstream handles the request. Default = the value sent when you leave the parameter unset.

ParameterProvidersDefault
frequency_penaltyAll providers-
logit_biasAll providers-
logprobsAll providers-
max_tokensAll providers-
predictionAll providers-
presence_penaltyAll providers-
response_formatAll providers-
seedAll providers-
stopAll providers-
structured_outputsAll providers-
temperatureAll providers-
tool_choiceAll providers-
toolsAll providers-
top_logprobsAll providers-
top_pAll providers-
web_search_optionsAll providers-

Frequently asked questions

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