xAI
Grok 4.3
xAI's default Grok for chat, coding, agentic tools, and lower hallucination risk
xai/grok-4.3
Context
1M
Output
30K
Released
2026-04-17
Knowledge cutoff
—
Types
InputTextImagePDF
OutputText
Reasoning
Supported
Tool use
Supported
Structured output
Supported
Attachments
Supported
Open weights
—
Provider pricing
Cloudflare AI Gateway
InTextImagePDF
OutText
- Price
- $1.25 / $2.50
- Context
- 1M
- Status
- Stable
Eden AI
InTextImagePDF
OutText
- Price
- $1.25 / $2.50
- Context
- 1M
- Status
- Stable
Vertex
InTextImage
OutText
- Price
- $1.25 / $2.50
- Context
- 200K
- Status
- beta
Impossibl
InTextImagePDF
OutText
- Price
- $1.25 / $2.50
- Context
- 1M
- Status
- Stable
Merge Gateway
InTextImage
OutText
- Price
- $1.25 / $2.50
- Context
- 1M
- Status
- Stable
Tempr Gateway
InTextImagePDF
OutText
- Price
- $1.25 / $2.50
- Context
- 1M
- Status
- Stable
AnyAPI
InTextImagePDF
OutText
- Price
- —
- Context
- 1M
- Status
- Stable
Benchmarks
Artificial Analysis Intelligence Index
53 · index score
GDPval-AA
1500 · Elo
τ²-Bench Telecom
98 · success rate
IFBench
81 · accuracy