OpenAI GPT Mini Latest

~openai/gpt-mini-latest · OpenAIUnmeasurable
Declared family
Router
Evidence confidence
Unknown
Declared tokenizer tag
Router
Entered catalogue
27 April 2026
Last tested
Not yet measured
Measurement
Excluded: a router, not one stable model

This catalogue entry is an alias: a name that points at another model rather than a model of its own. Its serving contract is listed below; the identity evidence lives on the record of the model it serves.

Evidence stack

Signals of different kinds, weighed together
SignalResultReference
Tokenizer signatureNot measured
API surfaceIdentical contract to 4 other entriesapi_f0db61b1
Context and output400,000 context · 128,000 max outputdeclared
Reasoning contractOptional · efforts xhigh, high, medium, low, none · default mediumdeclared
Serving providers observedNone recorded yet

Declared record

What the catalogue claims about this model

This model always redirects to the latest model in the OpenAI GPT Mini family.

Modalities
text+image+file->text
Declared tokenizer
Router
Prompt price
$0.75 / M tokens
Completion price
$4.50 / M tokens

Supported parameters

include_reasoningmax_completion_tokensmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstool_choicetools

defaults: {"temperature":null,"top_p":null,"top_k":null,"frequency_penalty":null,"presence_penalty":null,"repetition_penalty":null}

Catalogue entry

History

Every observation, kept as taken
  • 27 April 2026Enters the OpenRouter catalogue declared as Router.

Cite this page as the evidence record for OpenAI GPT Mini Latest: the URL is stable, measurements are dated, and revisions append to the history above. Method: tokenizer fingerprinting, v1, 50 strings. The raw data behind every figure is on the data page.