Grok 4.20 Multi-Agent Beta vs Grok Imagine Image 2.0

Grok 4.20 Multi-Agent Beta (xAI) versus Grok Imagine Image 2.0 (xAI): API pricing, context window, capabilities and uptime, from the same data as each model page, at the WandAPI default channel price.

Grok 4.20 Multi-Agent Betagrok-4.20-multi-agent-0309
xAI
Input (prompt)
1.25Credits / M
≈ $0.189
Output (completion)
2.5Credits / M
≈ $0.379
1M context · — output85% off
Grok 4.20 Multi-Agent Beta details
Grok Imagine Image 2.0grok-imagine-image-2.0
xAI
Input (prompt)
—Credits / M
Output (completion)
—Credits / M
— context · — output85% off
Grok Imagine Image 2.0 details
More exclusive capabilities
Grok 4.20 Multi-Agent Beta
Function Calling, Reasoning, Prompt Caching

Specs side by side

Item
Grok 4.20 Multi-Agent Betagrok-4.20-multi-agent-0309
Grok Imagine Image 2.0grok-imagine-image-2.0
Input (prompt) · Credits / M1.25≈ $0.189—
Output (completion) · Credits / M2.5≈ $0.379—
Cache read · Credits / M0.2—
Context window1M—
Max output——
7-day uptime——
Latest probe latency——
Measured throughput——
ProtocolsOpenAI Responses—
Sample monthly cost (10M in + 2M out)17.5≈ $2.65—

Prices are the WandAPI default channel price in Credits (1 Credit = ¥1); green marks the better side. Uptime and latency come from WandAPI probes; a dash means the model is not probed yet.

Capabilities

CapabilityGrok 4.20 Multi-Agent BetaGrok Imagine Image 2.0
Vision
Function Calling
Reasoning
Prompt Caching
Response Schema
Streaming
Audio
Video
File Input
Web Search
Realtime
Session
Media
Multipart Form
Binary Response

FAQ

Can I switch between Grok 4.20 Multi-Agent Beta and Grok Imagine Image 2.0 at any time?

Yes. WandAPI calls every model with the same API key; switching is just changing the model field in the request, and billing is split per model in one console.

How do the capabilities of Grok 4.20 Multi-Agent Beta and Grok Imagine Image 2.0 differ?

Only Grok 4.20 Multi-Agent Beta: Function Calling, Reasoning, Prompt Caching, Response Schema, Streaming. Every other capability is either supported by both or by neither; see the capability table above.

More comparisons

One API key for both Grok 4.20 Multi-Agent Beta and Grok Imagine Image 2.0

Free credits on sign-up, pay as you go, no monthly fee.

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Grok 4.20 Multi-Agent Beta vs Grok Imagine Image 2.0: API Pricing, Context & Capabilities | WandAPI