Frontier coding at $2
xAI's own line: its smartest model on coding, knowledge work and STEM, priced like a mid-tier model rather than a flagship.
xAI released Grok 4.6 on August 12, 2026 and calls it its smartest model, with frontier performance on coding, knowledge work and STEM. It reads text, images and files with a 500,000 token context window and costs 2 USD per million input tokens, a fifth of the other frontier flagships. On avots.ai you use Grok 4.6 pay per use, no X Premium, and the same balance also covers GPT-6 Astra, Claude Fable 5.1, Gemini and 40+ image, video and music models.
| Grok 4.6 | Grok 4.5 | GPT-6 Astra | |
|---|---|---|---|
| Best for | coding, STEM, knowledge work at a low price | the previous Grok | the hardest reasoning and long agents |
| Price per 1M in / out | $2 / $6 | $2 / $6 | $10 / $50 |
| Context window | 500k tokens | 500k tokens | 1.05M tokens |
| Max output | 450k tokens | 450k tokens | 128k tokens |
| Input | text, images, files | text, images, files | text, images, PDFs |
| On avots.ai | pay per use | pay per use | pay per use |
Grok 4.6 shares the 1.5 trillion parameter foundation of Grok 4.5 and gains everything from new post-training, so it replaces 4.5 at the same price. Above 200k prompt tokens xAI charges double, which the card shows before you run. A larger Grok 4.7 on a new foundation is expected next; it will appear in the picker when it ships.
xAI's own line: its smartest model on coding, knowledge work and STEM, priced like a mid-tier model rather than a flagship.
Upgraded supervised fine-tuning and reinforcement learning on the Grok 4.5 base: sharper reasoning and instruction following.
Half a million tokens of context and an unusually large output limit, useful for long documents and big generated files.
Send screenshots, photos and documents along with the question; the model reads them directly.
Sign up on app.avots.ai with email, Google or Telegram. Takes a minute.
1,000 tokens cost 0.99 EUR. No plan to choose, no renewal, the balance sits there until you use it.
Choose Grok 4.6 in the model picker, or let Agent Avots route the task for you. Every reply shows its token cost.
app.avots.ai on desktop and mobile, no install needed.
Grok 4.6 in @AvotsAIbot, same balance, from any phone.
Use it inside Claude Desktop, Cursor or Cline via the MCP server.
The OpenAI compatible API takes your existing client, one key for every model.
1,000 tokens cost 0.99 EUR and a Grok 4.6 reply costs a handful of them. The same balance unlocks GPT-6 Astra, Claude Fable 5.1, Gemini, Grok Imagine video and Nano Banana images.
Sign up and chat ✦Every LLM on avots.ai and which one to pick per task.
The previous Grok, same price, still in the picker.
xAI's image and video model, quick punchy clips and pictures.
OpenAI's new flagship and its Pro mode, pay per use.
Anthropic's Mythos-class model, generally available.
What to use instead of ChatGPT Plus and how one balance replaces it.
avots.ai runs 40+ AI models for chat, image, video and audio on one balance. See the full list on the Tools page or open the app and start creating.