Grok 4.5
unknownxAI · grok family
xAI's Grok model for chat, coding, agentic tools, and lower hallucination risk
Limits
Context500,000
InputUnknown
Output500,000
Modalities
Inputtext, image
Outputtext
Release info
Release2026-07-08
Last update2026-07-08
Knowledge cutoffUnknown
Provider offerings
Provider-specific prices and limits stay separate from canonical model facts.
| Provider | Provider model ID | Input | Output | Context | Output limit |
|---|---|---|---|---|---|
| Venice AI | grok-4-5 | $2.27 / 1M | $6.8 / 1M | 500,000 | 32,000 |
| LLM Gateway | grok-4-5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| Abacus | grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 32,768 |
| AIHubMix | grok-4.5 | $2 / 1M | $6 / 1M | 1,000,000 | 1,000,000 |
| OpenCode Zen | grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| OpenCode Go | grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| DaoXE | grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| xAI | grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| CrossModel | x-ai/grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| ZenMux | x-ai/grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| OpenRouter | x-ai/grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
| Vercel AI Gateway | xai/grok-4.5 | $2 / 1M | $6 / 1M | 500,000 | 500,000 |
Capabilities
Attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature
Yes