--- title: "grok-4.3-latest Cost Calculator - xAI" description: "Calculate the cost of using grok-4.3-latest from xAI. Input costs $1.25 and output $2.50 per 1M tokens." url: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.3-latest" markdown: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.3-latest.md" --- # grok-4.3-latest Cost Calculator - xAI > Calculate the cost of using grok-4.3-latest from xAI. Input costs $1.25 and output $2.50 per 1M tokens. ## Important Links - [View MCP Gateway](https://www.getmaxim.ai/bifrost/resources/mcp-gateway.md) - [Features](https://www.getmaxim.ai/bifrost/#features) - [Enterprise](https://www.getmaxim.ai/enterprise) - [Pricing](https://www.getmaxim.ai/pricing) - [Docs](https://docs.getbifrost.ai) - [GitHub](https://github.com/maximhq/bifrost) - [Book a Demo](https://www.getmaxim.ai/book-a-demo) ## About grok-4.3-latest grok-4.3-latest is a chat model from xAI, one of 44 chat models they offer. It is priced at $1.25 per 1M input tokens and $2.50 per 1M output tokens, ranking 2057 out of 2911 chat models by cost and cheaper than 29% of models in this category. grok-4.3-latest supports vision, function calling, reasoning, web search, prompt caching, structured output. Its 1,000K-token context window is in the top 18% among chat models. ## Pricing Published xAI pricing for grok-4.3-latest. - **$1.25 / 1M tokens Input.** - **$2.50 / 1M tokens Output.** ## Technical Specifications - **Chat Mode.** - **1,000,000 Max Input Tokens.** - **1,000,000 Max Output Tokens.** - **1,000,000 Max Tokens.** ## Model Capabilities grok-4.3-latest supports: Function Calling, Vision, Reasoning, Web Search, Prompt Caching, Response Schema, Tool Choice. ## How Pricing Compares At $1.25 per 1M input tokens and $2.50 per 1M output tokens, grok-4.3-latest ranks 2057 out of 2911 chat models by input cost. It is more expensive compared to the median of $0.55 for chat models, and is cheaper than 29% of models in this category. grok-4.3-latest is one of 44 xAI chat models, with support for vision, function calling, reasoning, web search, prompt caching, structured output. its 1,000K-token context window places it in the top 18% of chat models. | Model | Provider | Input $/1M | Output $/1M | vs grok-4.3-latest | | --- | --- | --- | --- | --- | | grok-4.3 | Azure | $1.25 | $2.50 | 0% | | gemini-2.5-pro | Vertex AI | $1.25 | $10.00 | 0% | | gemini-3.5-flash | Vertex AI | $1.50 | $9.00 | +20% | | gemini-2.5-pro | Google Gemini | $1.25 | $10.00 | 0% | | gemini-3.5-flash | Google Gemini | $1.50 | $9.00 | +20% | ## More from xAI - [grok-4.20-0309-reasoning ($1.25/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.20-0309-reasoning.md) - [grok-4.3 ($1.25/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.3.md) - [grok-4.20-0309-non-reasoning ($1.25/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.20-0309-non-reasoning.md) - [grok-4.20-multi-agent-0309 ($1.25/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.20-multi-agent-0309.md) ## Related Resources - [All xAI pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai.md) ## FAQ ### Is grok-4.3-latest cheaper than grok-4.3? No. grok-4.3-latest costs $1.25 per 1M input tokens while grok-4.3 costs $1.25 per 1M input tokens, making grok-4.3 0% more affordable for input. However, grok-4.3-latest may offer different capabilities or performance characteristics that justify the price difference. ### How does grok-4.3-latest pricing compare to the average chat model? grok-4.3-latest input pricing is $1.25 per 1M tokens, which is 127% above the median of $0.55 for chat models. It ranks 2057 out of 2911 chat models by input cost, making it cheaper than 29% of models in this category. For output, it costs $2.50 per 1M tokens compared to the median of $1.50. ### What makes grok-4.3-latest different from other xAI models? Among xAI's 44 chat models, grok-4.3-latest ranks 20 by input cost. ### What are the best alternatives to grok-4.3-latest? The most comparable chat models to grok-4.3-latest are: grok-4.3 from Azure ($1.25/1M input tokens); gemini-2.5-pro from Vertex AI ($1.25/1M input tokens); gemini-3.5-flash from Vertex AI ($1.50/1M input tokens); gemini-2.5-pro from Google Gemini ($1.25/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library. ### How large is grok-4.3-latest's context window? grok-4.3-latest supports up to 1,000,000 input tokens, placing it in the top 18% of chat models by context window size (rank 421 of 2712). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories. ### How do I calculate grok-4.3-latest costs? grok-4.3-latest is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $1.25 and generating 1M output tokens costs $2.50. ## Related Resources - [All xAI pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai.md) - [LLM cost calculator](https://www.getmaxim.ai/bifrost/llm-cost-calculator.md) - [Model library](https://www.getmaxim.ai/bifrost/model-library.md) - [Docs: Bifrost docs](https://docs.getbifrost.ai) - [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost) - [Pricing: Bifrost pricing](https://www.getmaxim.ai/pricing) - [Enterprise: Bifrost enterprise](https://www.getmaxim.ai/enterprise) - [Book a Demo: Bifrost demo](https://www.getmaxim.ai/book-a-demo) - [Resources: Bifrost resources](https://www.getmaxim.ai/bifrost/resources.md) --- *This is a markdown version of [https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.3-latest](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/xai/model/grok-4.3-latest) for AI/LLM consumption.*