Grok 4.1 Fast Non-Reasoning Latest
JSON →Latest version of the non-reasoning Grok 4.1 Fast model, providing up-to-date fast inference without reasoning.
Specs
context window 2.0M tokens
max output 2.0M tokens
input price $0.2 / 1M tokens
output price $0.5 / 1M tokens
Capabilities
streamingcode-generationfunction-callingtool-usevisionprompt-cachingjson-mode