# Grok 4.5

> Grok 4.5 excels in long-context reasoning with a focus on speed and cost-efficiency for processing large volumes of information.

Canonical HTML: https://llmpeers.com/models/x-ai--grok-4~5

**Provider:** xAI
**Availability:** Premium Research
**Category:** advanced
**Context:** 500k input · 8k output
**Pricing:** $2.00/M input · $6.00/M output
**Vision:** Text-only

Grok 4.5 excels in long-context reasoning with a focus on speed and cost-efficiency for processing large volumes of information.

## Strengths

- reasoning
- long-context
- speed
- cost-efficient

## Watch-outs

- creative
- freshness

## Best roles on LLM Peers

- peer
- chair

## On LLM Peers

This model is available for Premium Research—choose it as a peer or chairman, charge model usage plus platform fee from your prepaid wallet.

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## Related models

- [Grok 4.20](https://llmpeers.com/models/x-ai--grok-4~20)

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Publisher: Version Labs · Product: LLM Peers