xAI Grok 4.3, OpenAI-compatible chat model with text and image input.
$1.9305 in · $3.861 out · $0.3089 cached / 1M
| Usage | Rate (USD) | Unit |
|---|---|---|
| Input tokens | $1.9305 | per 1M tokens |
| Cached input (cache hit) | $0.3089 | per 1M tokens |
| Output tokens | $3.861 | per 1M tokens |
Official model pricing · currency: USD · pre-deduction settled by actual usage
OpenAI-compatible · base URL https://api.tunerouter.com/v1/
curl https://api.tunerouter.com/v1/chat/completions \
-H "Authorization: Bearer $TUNEROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "grok-4.3", "messages": [{"role": "user", "content": "Hello!"}]}'Model ID: grok-4.3 · works with OpenAI SDKs — just point base_url at api.tunerouter.com