Grok Code Fast 1.0825
xAI
At a glance
- Price per 1M tokens (input)
- $1.00
- Price per 1M tokens (output)
- $2.00
- Context
- 256,000 tokens
- Free access
- yes (see below)
Refreshed daily; data verified August 15, 2026. Published August 12, 2026, last price change August 12, 2026.
Grok Code Fast 1.0825 is built for developers and data teams who need a model that can both understand code and reason about images, such as screenshots of error logs or architecture diagrams. It excels at tasks like debugging, generating code from visual mockups, and explaining complex logic step by step. The vendor's approach emphasizes practical speed and transparency, pairing tool calling—the ability to invoke external functions or APIs—with explicit reasoning traces so users can follow the model's thought process. This makes it a strong fit for automation workflows and interactive coding assistants where auditability matters.
Specifications & pricing
| Input (per 1M tokens) | $1.00 |
|---|---|
| Output (per 1M tokens) | $2.00 |
| Cache read (per 1M tokens) | $0.20 |
| Context window | 256,000 tokens |
| Max output | 256,000 tokens |
| Capabilities | images, tool calling, reasoning |
LiteLLM community dataset (MIT), verified August 15, 2026. Official xAI pricing.
What Grok Code Fast 1.0825 would cost on your workload — run it through the cost calculator →
Price history
| Date | Input / 1M | Output / 1M |
|---|---|---|
| August 9, 2026 (first record) | $0.20 | $1.50 |
| August 12, 2026 | $1.00 | $2.00 |
Where to try Grok Code Fast 1.0825 for free
- xAI offers a free chat — Grok (limited free access). A vendor's free chat may run a different model from the same family — the exact model is not guaranteed.
Frequently asked questions
What is this model best used for in a business context?+
It is best for automating coding tasks that involve visual inputs, such as converting a UI sketch into front-end code, or for building agents that need to call internal tools and APIs while explaining their steps. It also suits documentation generation and code review where you want a clear rationale for each suggestion.
How do I get started with integrating this model into my existing stack?+
You can access it through the standard API provided by the vendor, which supports both chat completions and function calling. Start by testing it with a few sample prompts that combine an image and a code task, then gradually add your own tool definitions. The model returns structured reasoning steps, so you can parse those to log or display the decision process.
How does Grok Code Fast 1.0825 differ from other models in the Grok family?+
Compared to general-purpose Grok models, this variant is optimized for code-centric tasks and includes enhanced image understanding for technical diagrams and screenshots. It also places a heavier emphasis on explicit step-by-step reasoning, which makes it more transparent but may require more verbose output than sibling models that favor concise answers. It is not designed for broad creative writing or casual conversation.
What are the main limitations I should be aware of?+
The model may struggle with highly abstract or ambiguous visual inputs, such as hand-drawn sketches without labels, and it can occasionally produce reasoning steps that are plausible but incorrect. It is not a replacement for a full IDE or static analysis tool, so you should still run tests and linting. Also, because it is tuned for speed, it may trade off some depth on very complex, multi-file refactoring tasks compared to larger reasoning-focused models.
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