Perplexity Agent
Grok 4.1 Fast (Non-Reasoning)
Canonical ID:
perplexity-agent/xai/grok-4-1-fast-non-reasoning
Fast Grok model for responsive chat, reasoning, and tool-assisted work
Overview
- Provider
-
Perplexity Agent
- Family
- grok
- Release date
- 2025-11-19
- Last updated
- 2025-11-19
- Input modalities
- text, image
- Output modalities
- text
Pricing and Limits
Token pricing
- Input
- $0.2/1M
- Output
- $0.5/1M
- Cached input
- N/A
Context and output
- Context window
- 2,000,000
- Max output tokens
- 30,000
- Qualified ID
- perplexity-agent/xai/grok-4-1-fast-non-reasoning
Model Summary
Grok 4.1 Fast (Non-Reasoning) is a model listing in the Perplexity Agent provider catalog. It is categorized under the grok family.
The model supports text, image modalities across input/output paths. Reported context capacity is 2,000,000. Pricing is listed at $0.2/1M input and $0.5/1M output.
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