name = "OpenAI GPT-OSS 20b"
description = "Open-weight GPT model for self-hosted reasoning and instruction-following workloads"
# Native exception (accessed 2026-06-25): top-level `reasoning_effort` is low,
# medium, or high; there is no per-request numeric reasoning-token budget.
# https://huggingface.co/openai/gpt-oss-20b
family = "gpt-oss"
release_date = "2024-06-01"
last_updated = "2024-06-01"
attachment = false
reasoning = true
reasoning_options = [{ type = "effort", values = ["low", "medium", "high"] }]
temperature = true
tool_call = true
knowledge = "2024-06"
open_weights = false

[cost]
input = 0.049999999999999996
output = 0.19999999999999998

[limit]
context = 131072
output = 131072

[modalities]
input = ["text"]
output = ["text"]