name = "DeepSeek V4 Pro"
description = "Open MoE flagship with million-token context for coding and long agent runs"
# OpenAI: `thinking.type = enabled|disabled`, `reasoning_effort = high|max`.
# Anthropic: `thinking.type`, `output_config.effort = high|max`; budget ignored.
# https://api-docs.deepseek.com/api/create-chat-completion (accessed 2026-06-25)
family = "deepseek-thinking"
release_date = "2026-04-24"
last_updated = "2026-04-24"
attachment = false
reasoning = true
temperature = true
knowledge = "2025-05"
tool_call = true
structured_output = true
open_weights = true

[[reasoning_options]]
type = "toggle"

[[reasoning_options]]
type = "effort"
values = ["high", "max"]

[interleaved]
field = "reasoning_content"

[cost]
input = 0.435
output = 0.87
cache_read = 0.003625

[limit]
context = 1_000_000
output = 384_000

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