GPT-4 reasoning

openrouter
openai
OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning capabilities. Training data: up to Sep 2021.

Capabilities

Context Window 8k tokens
Max Output 4k tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $30.00
Output $60.00
Cache Read -
Cache Write -

Supported Parameters

frequency_penaltylogit_biaslogprobsmax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_logprobstop_p