name = "Grok 4.3"
description = "xAI's Grok for chat, coding, agentic tools, and lower hallucination risk"
family = "grok"
release_date = "2026-04-17"
last_updated = "2026-04-17"
attachment = true
reasoning = true
temperature = true
tool_call = true
structured_output = true
open_weights = false

[[reasoning_options]]
type = "effort"
values = ["none", "low", "medium", "high"]

[cost]
input = 1.25
output = 2.5
cache_read = 0.2

[[cost.tiers]]
tier = { size = 200_000 }
input = 2.5
output = 5
cache_read = 0.4

[limit]
context = 1_000_000
output = 30_000

[modalities]
input = ["text", "image", "pdf"]
output = ["text"]