name = "DeepSeek-R1"
description = "Classic open reasoning model for transparent math, coding, and deliberate problem solving"
family = "deepseek-thinking"
release_date = "2025-01-20"
last_updated = "2025-05-29"
attachment = false
reasoning = true
temperature = true
tool_call = true
knowledge = "2024-07"
open_weights = true

[limit]
context = 128_000
output = 32_768

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

[[weights]]
label = "Hugging Face"
url = "https://huggingface.co/deepseek-ai/DeepSeek-R1"

[[benchmarks]]
name = "Aider Polyglot"
score = 56.9
metric = "percent correct"
source = "https://aider.chat/docs/leaderboards/"
date = "2025-01-20"

[[benchmarks]]
name = "Artificial Analysis Coding Index"
score = 15.9
metric = "index"
source = "https://openrouter.ai/deepseek/deepseek-r1/benchmarks"
date = "2026-03-11"

[[benchmarks]]
name = "SciCode"
score = 35.7
metric = "percent correct"
source = "https://openrouter.ai/deepseek/deepseek-r1/benchmarks"
date = "2026-03-11"

[[benchmarks]]
name = "Terminal-Bench Hard"
score = 6.1
metric = "success rate"
source = "https://openrouter.ai/deepseek/deepseek-r1/benchmarks"
date = "2026-03-11"