Grok 4.3
xAI's May 6 2026 flagship. 1M context, native video input, and a ~40% input price cut over Grok 4.20. Artificial Analysis Intelligence Index 53; outperforms Opus 4.7 ~1.26x on agentic Vending-Bench.
1M
tokens
33K
tokens
$1.25
per 1M tokens
$2.5
per 1M tokens
83
tokens/sec
May 2026
2026-05-06
$1.88
per 1M tokens
49.6
quality per $
Capabilities
Benchmarks
Price vs Quality
Context Window in Context
- ▸ Grok 4.31M
- GPT-4.11M
- Gemini 2.5 Pro1M
- Gemini 2.0 Flash1M
- Llama 4 Maverick1M
- GPT-5.51M
- GPT-5.5 Pro1M
- Claude Opus 4.71M
Ainda não está no nosso gateway
A Swfte Connect não tem uma chave para Grok 4.3, então não há nada para executar aqui. Adicione a sua própria chave do provedor e chame-o com a mesma API de qualquer outro modelo deste diretório.
curl https://api.swfte.com/agents/v2/gateway/chat/completions \
-H "Authorization: Bearer $SWFTE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "xai:grok-4.3",
"messages": [{"role": "user", "content": "Hello"}]
}'About Grok 4.3
Grok 4.3 is a flagship AI model by xAI, released on May 6, 2026. It supports a context window of 1000K tokens and can generate up to 33K output tokens.
At $1.25 per million input tokens and $2.5 per million output tokens, its blended cost of $1.88/1M tokens puts it in the mid-range pricing tier. Its value score of 49.6 reflects the balance of quality and cost.
Using Grok 4.3 with Swfte
Access Grok 4.3 through Swfte Connect, our unified LLM gateway. Connect gives you a single API for 50+ models, with automatic routing, cost optimization, and fallback handling. You can also try Grok 4.3 in our AI Playground before integrating.