# Grok 4 API prices

Grok 4 (grok) — 256k context, 256k max output.
6 metered per-token offers from 6 provider(s), in USD per 1M tokens.
Prices as of 2026-10-04.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| Abacus | $3 | $15 | — | 256k |
| FastRouter | $3 | $15 | $0.75 | 256k |
| Helicone | $3 | $15 | $0.75 | 256k |
| DevPass (LLM Gateway) | $3 | $15 | $0.75 | 256k |
| LLM Gateway | $3 | $15 | $0.75 | 256k |
| Poe | $3 | $15 | $0.75 | 256k |

## Summary

- Cheapest input: $3 per 1M tokens (Abacus)
- Cheapest output: $15 per 1M tokens (Abacus)
- First-party: not listed separately
- Free offers: none
- Subscription plans (not per-token): none
- Released: 2025-07-09
- Inputs: image, text

## FAQ

### What is the cheapest Grok 4 API?

As of Oct 4, 2026, Abacus has the lowest Grok 4 output price at $15 per 1M tokens, and Abacus has the lowest input price at $3 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.

### How many providers offer Grok 4?

6 providers list Grok 4 on Sovyron; 6 of them sell it at a metered per-token price.

### Is Grok 4 free?

No provider in the Sovyron catalog lists a free tier for Grok 4.

### What is the context window of Grok 4?

Grok 4 supports a 256k-token context window and up to 256k output tokens.

HTML page: https://sovyron.com/models/grok-4/
Full dataset: https://sovyron.com/data/catalog.json