xAI API pricing
All 62 xAI models with a live API price, cheapest input from $0.20 per 1M tokens. Sort by price, context window or benchmark, filter by capability, and copy the exact model ID for any serving provider. Verified against LiteLLM and OpenRouter daily.
Models
62
with a live API
Cheapest input
$0.20
per 1M tokens
Cheapest output
$0.50
per 1M tokens
Max context
2M
tokens
Capability
| Grok 4 | xAI | 256K | $3.00 from | $15.00 from | 34.1 | n/a | 88% | 5 providers |
| Grok 4.1 Fast Non Reasoning | xAI | 2M | $0.20 from | $0.50 from | n/a | n/a | n/a | 3 providers |
| Grok 4.1 Fast Reasoning | xAI | 2M | $0.20 from | $0.50 from | 31.3 | n/a | 85% | 3 providers |
| Grok 3 Mini | xAI | 131K | $0.25 from | $0.50 from | n/a | n/a | n/a | 3 providers |
| Grok 4.3 | xAI | 1M | $1.25 from | $2.50 from | 38.0 | 42.3 | 90% | 3 providers |
| Grok 3 | xAI | 131K | $3.00 from | $15.00 from | 18.6 | n/a | 69% | 3 providers |
| Grok 4 Fast Non Reasoning | xAI | 2M | $0.20 from | $0.50 from | n/a | n/a | n/a | 2 providers |
| Grok 4 Fast Reasoning | xAI | 2M | $0.20 from | $0.50 from | 27.9 | n/a | 85% | 2 providers |
| Grok Code Fast 1 | xAI | 256K | $0.20 from | $1.50 from | 21.9 | n/a | 73% | 2 providers |
| Grok 3 Mini Fast | xAI | 131K | $0.60 from | $4.00 from | n/a | n/a | n/a | 2 providers |
| Grok Build 0.1 | xAI | 256K | $1.00 from | $2.00 from | n/a | n/a | n/a | 2 providers |
| Grok 2 | xAI | 131K | $2.00 from | $10.00 from | n/a | n/a | n/a | 2 providers |
| Grok 2 Vision | xAI | 33K | $2.00 from | $10.00 from | n/a | n/a | n/a | 2 providers |
| Grok 4.5 | xAI | 500K | $2.00 from | $6.00 from | 55.8 | 72.5 | 93% | 2 providers |
| Grok 4.6 | xAI | 500K | $2.00 from | $6.00 from | 60.9 | 76.8 | 95% | 2 providers |
| Grok 4.1 Fast | xAI | 2M | $0.20 | $0.50 | 17.0 | n/a | 64% | xAI cheapest xai/grok-4-1-fast |
| Grok 4.1 Fast Non Reasoning Latest | xAI | 2M | $0.20 | $0.50 | n/a | n/a | n/a | xAI cheapest xai/grok-4-1-fast-non-reasoning-latest |
| Grok 4.1 Fast Reasoning Latest | xAI | 2M | $0.20 | $0.50 | n/a | n/a | n/a | xAI cheapest xai/grok-4-1-fast-reasoning-latest |
| Grok 3 Mini Beta | xAI | 131K | $0.30 | $0.50 | n/a | n/a | n/a | xAI cheapest xai/grok-3-mini-beta |
| Grok 3 Mini Latest | xAI | 131K | $0.30 | $0.50 | n/a | n/a | n/a | xAI cheapest xai/grok-3-mini-latest |
| Xai Grok 3 Mini | xAI | 131K | $0.30 | $0.50 | n/a | n/a | n/a | OCI cheapest oci/xai.grok-3-mini |
| Grok 3 Mini Fast Beta | xAI | 131K | $0.60 | $4.00 | n/a | n/a | n/a | xAI cheapest xai/grok-3-mini-fast-beta |
| Grok 3 Mini Fast Latest | xAI | 131K | $0.60 | $4.00 | n/a | n/a | n/a | xAI cheapest xai/grok-3-mini-fast-latest |
| Xai Grok 3 Mini Fast | xAI | 131K | $0.60 | $4.00 | n/a | n/a | n/a | OCI cheapest oci/xai.grok-3-mini-fast |
| Grok Code Fast | xAI | 256K | $1.00 | $2.00 | n/a | n/a | n/a | xAI cheapest xai/grok-code-fast |
| Grok Code Fast 1 0825 | xAI | 256K | $1.00 | $2.00 | n/a | n/a | n/a | xAI cheapest xai/grok-code-fast-1-0825 |
| Grok 4 20 0309 Non Reasoning | xAI | 1M | $1.25 | $2.50 | 22.9 | n/a | 78% | xAI cheapest xai/grok-4.20-0309-non-reasoning |
| Grok 4 20 0309 Reasoning | xAI | 1M | $1.25 | $2.50 | n/a | n/a | n/a | xAI cheapest xai/grok-4.20-0309-reasoning |
| Grok 4 20 Beta 0309 Non Reasoning | xAI | 1M | $1.25 | $2.50 | n/a | n/a | n/a | xAI cheapest xai/grok-4.20-beta-0309-non-reasoning |
| Grok 4 20 Beta 0309 Reasoning | xAI | 1M | $1.25 | $2.50 | n/a | n/a | n/a | xAI cheapest xai/grok-4.20-beta-0309-reasoning |
| Grok 4 20 Multi Agent 0309 | xAI | 1M | $1.25 | $2.50 | n/a | n/a | n/a | xai/grok-4.20-multi-agent-0309 |
| Grok 4 20 Multi Agent Beta 0309 | xAI | 1M | $1.25 | $2.50 | n/a | n/a | n/a | xai/grok-4.20-multi-agent-beta-0309 |
| Grok 4.3 Latest | xAI | 1M | $1.25 | $2.50 | n/a | n/a | n/a | xAI cheapest xai/grok-4.3-latest |
| Grok 4.20 | xAI | 2M | $1.25 | $2.50 | 38.0 | n/a | 91% | OpenRouter cheapest x-ai/grok-4.20 |
| Grok 4.20 Multi-Agent | xAI | 2M | $1.25 | $2.50 | n/a | n/a | n/a | OpenRouter cheapest x-ai/grok-4.20-multi-agent |
| Xai Grok 4.3 | xAI | 131K | $1.25 | $2.50 | n/a | n/a | n/a | Amazon Bedrock cheapest bedrock_mantle/xai.grok-4.3 |
| Grok 2 1212 | xAI | 131K | $2.00 | $10.00 | 7.8 | n/a | 51% | xai/grok-2-1212 |
| Grok 2 Latest | xAI | 131K | $2.00 | $10.00 | n/a | n/a | n/a | xai/grok-2-latest |
| Grok 2 Vision 1212 | xAI | 33K | $2.00 | $10.00 | n/a | n/a | n/a | xai/grok-2-vision-1212 |
| Grok 2 Vision Latest | xAI | 33K | $2.00 | $10.00 | n/a | n/a | n/a | xai/grok-2-vision-latest |
| Grok 4 20 Non Reasoning | xAI | 2M | $2.00 | $6.00 | 22.2 | n/a | 78% | Vertex AI cheapest vertex_ai/xai/grok-4.20-non-reasoning |
| Grok 4 20 Reasoning | xAI | 2M | $2.00 | $6.00 | n/a | n/a | n/a | Vertex AI cheapest vertex_ai/xai/grok-4.20-reasoning |
| Grok 4.5 Latest | xAI | 500K | $2.00 | $6.00 | n/a | n/a | n/a | xAI cheapest xai/grok-4.5-latest |
| Xai Grok 4.6 | xAI | 500K | $2.00 | $6.00 | n/a | n/a | n/a | Amazon Bedrock cheapest global.xai.grok-4.6 |
| Grok Latest | xAI | 500K | $2.00 | $6.00 | n/a | n/a | n/a | OpenRouter cheapest ~x-ai/grok-latest |
| Grok 3 Beta | xAI | 131K | $3.00 | $15.00 | n/a | n/a | n/a | xAI cheapest xai/grok-3-beta |
| Grok 3 Latest | xAI | 131K | $3.00 | $15.00 | n/a | n/a | n/a | xAI cheapest xai/grok-3-latest |
| Grok 4 0709 | xAI | 256K | $3.00 | $15.00 | n/a | n/a | n/a | xAI cheapest xai/grok-4-0709 |
| Grok 4 Latest | xAI | 256K | $3.00 | $15.00 | n/a | n/a | n/a | xAI cheapest xai/grok-4-latest |
| Xai Grok 3 | xAI | 131K | $3.00 | $15.00 | n/a | n/a | n/a | OCI cheapest oci/xai.grok-3 |
Reasoning modelGrok 4
xAI · 256K CTX
Input $/1M
$3.00from
Output $/1M
$15.00from
Intelligence34.15 providers
Grok 4.1 Fast Non Reasoning
xAI · 2M CTX
Input $/1M
$0.20from
Output $/1M
$0.50from
Intelligencen/a3 providers
Reasoning modelGrok 4.1 Fast Reasoning
xAI · 2M CTX
Input $/1M
$0.20from
Output $/1M
$0.50from
Intelligence31.33 providers
Reasoning modelGrok 3 Mini
xAI · 131K CTX
Input $/1M
$0.25from
Output $/1M
$0.50from
Intelligencen/a3 providers
Reasoning modelGrok 4.3
xAI · 1M CTX
Input $/1M
$1.25from
Output $/1M
$2.50from
Intelligence38.03 providers
Grok 4 Fast Non Reasoning
xAI · 2M CTX
Input $/1M
$0.20from
Output $/1M
$0.50from
Intelligencen/a2 providers
Reasoning modelGrok Code Fast 1
xAI · 256K CTX
Input $/1M
$0.20from
Output $/1M
$1.50from
Intelligence21.92 providers
Reasoning modelGrok 3 Mini Fast
xAI · 131K CTX
Input $/1M
$0.60from
Output $/1M
$4.00from
Intelligencen/a2 providers
Reasoning modelGrok Build 0.1
xAI · 256K CTX
Input $/1M
$1.00from
Output $/1M
$2.00from
Intelligencen/a2 providers
Reasoning modelGrok 4.5
xAI · 500K CTX
Input $/1M
$2.00from
Output $/1M
$6.00from
Intelligence55.82 providers
Reasoning modelGrok 4.6
xAI · 500K CTX
Input $/1M
$2.00from
Output $/1M
$6.00from
Intelligence60.92 providers
Reasoning modelGrok 4.1 Fast Reasoning Latest
xAI · 2M CTX
Input $/1M
$0.20
Output $/1M
$0.50
Intelligencen/axAI
Reasoning modelGrok 3 Mini Fast Latest
xAI · 131K CTX
Input $/1M
$0.60
Output $/1M
$4.00
Intelligencen/axAI
Reasoning modelGrok 4 20 0309 Reasoning
xAI · 1M CTX
Input $/1M
$1.25
Output $/1M
$2.50
Intelligencen/axAI
Reasoning modelGrok 4 20 Beta 0309 Reasoning
xAI · 1M CTX
Input $/1M
$1.25
Output $/1M
$2.50
Intelligencen/axAI
Reasoning modelGrok 4 20 Multi Agent 0309
xAI · 1M CTX
Input $/1M
$1.25
Output $/1M
$2.50
Intelligencen/axAI
Reasoning modelGrok 4 20 Multi Agent Beta 0309
xAI · 1M CTX
Input $/1M
$1.25
Output $/1M
$2.50
Intelligencen/axAI
Reasoning modelXai Grok 4.3
xAI · 131K CTX
Input $/1M
$1.25
Output $/1M
$2.50
Intelligencen/aAmazon Bedrock
Reasoning modelGrok 4 20 Reasoning
xAI · 2M CTX
Input $/1M
$2.00
Output $/1M
$6.00
Intelligencen/aVertex AI
Reasoning modelXai Grok 4.6
xAI · 500K CTX
Input $/1M
$2.00
Output $/1M
$6.00
Intelligencen/aAmazon Bedrock
1–50 of 62 models
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