Model prices / xAI / Grok 4.3
Grok 4.3
xAI · released 2026-04-17
The official API price of Grok 4.3 is $1.25 per 1M input tokens and $2.5 per 1M output tokens (as of 2026-11-12). Context window: 1M tokens, up to 30K output tokens per request. 31 providers sell it, none below the official price.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
| xAIOfficialTiered pricinggrok-4.3 | $1.25 | $2.5 | $0.2 | OfficialTiered pricing | Official docs |
3302.AIgrok-4.3 | $1.25 | $2.5 | — | Official docs | |
AAbacusgrok-4.3 | $1.25 | $2.5 | $0.2 | Official docs | |
 AIHubMixTiered pricinggrok-4.3 | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
 Amazon Bedrockxai. | $1.25 | $2.5 | $0.2 | Official docs | |
AAurikoTiered pricinggrok-4.3 | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
 Cloudflare AI Gatewayxai/ | $1.25 | $2.5 | $0.2 | Official docs | |
CCrossModelTiered pricingx-ai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
DDaoXEgrok-4.3 | $1.25 | $2.5 | $0.2 | Official docs | |
EEden AITiered pricingxai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
FFastRouterTiered pricingx-ai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
FFrogBotgrok-4-3 | $1.25 | $2.5 | $0.2 | Official docs |
20 more listings
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
 VertexTiered pricingBetaxai/ | $1.25 | $2.5 | $0.2 | Tiered pricingBeta | Official docs |
IImpossiblTiered pricingxai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
KKilo Gatewayx-ai/ | $1.25 | $2.5 | $0.2 | Official docs | |
 DevPass (LLM Gateway)Tiered pricinggrok-4-3 | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
LLLM GatewayTiered pricingaws-bedrock/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
LLLM GatewayTiered pricingxai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
MMerge GatewayTiered pricingxai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
NNanoGPTx-ai/ | $1.25 | $2.5 | $0.2 | Official docs | |
OOCI Generative AITiered pricingxai. | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
OOfoxx-ai/ | $1.25 | $2.5 | $0.2 | Official docs | |
 OpenRouterTiered pricingx-ai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
OOppergrok-4.3 | $1.25 | $2.5 | $0.2 | Official docs | |
OOrcaRouterTiered pricinggrok/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
RRequestyTiered pricinggrok-4.3 | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
SStandard ComputeTiered pricingx-ai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
TTempr GatewayTiered pricingxai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
 Vercel AI GatewayTiered pricingspacexai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
 ZenMuxTiered pricingx-ai/ | $1.25 | $2.5 | $0.2 | Tiered pricing | Official docs |
 Venice AITiered pricinggrok-4-3 | $1.42 | $2.83 | $0.23 | Tiered pricing | Official docs |
AAnyAPIxai/ | — | — | — | Official docs |
Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.
About
xAI's Grok for chat, coding, agentic tools, and lower hallucination risk
Description from models.dev.
Specs
- Type
- Text
- Context
- 1M
- Max output
- 30K
- Input
- Text, Image, PDF
- Output
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- Yes
- Knowledge cutoff
- 2024-11
- Open weights
- No
- Released
- 2026-04-17
Source
Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.