Models / openai / o4-mini (fine-tuned)

o4-mini (fine-tuned)

JSON →
openaillm

Fine-tuned version of o4-mini, OpenAI's small reasoning model optimized for STEM and coding tasks.

texttool-usejson-modestreamingreasoningcode-generationfunction-callingfine-tunablevisionprompt-caching
homepage ↗docs ↗
Specs
Context & limits
200K
context window
100K
max output
Lifecycle
Dates
released2025-04-16
knowledge cutoff2024-06-01
Resources
homepagehttps://platform.openai.com/docs/models/o4-mini ↗
docshttps://platform.openai.com/docs/api-reference/fine-tuning ↗