Grok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Grok 4.20 Multi-Agent is a variant of SpaceXAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents operate in parallel to conduct deep research, coordinate tool use, and synthesize information...
No provider description is available for this model yet.
Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.
No provider description is available for this model yet.
No provider description is available for this model yet.
No provider description is available for this model yet.
No provider description is available for this model yet.
No provider description is available for this model yet.
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| SpaceXAI: Grok 4.6x-ai/grok-4.6 | xAI |
500K | $2 | $6 | — | ||
| SpaceXAI: Grok 4.20 Multi-Agentx-ai/grok-4.20-multi-agent | xAI |
2M | $1.25 | $2.5 | — | ||
| grok-4.20-multi-agent-0309xai/grok-4.20-multi-agent-0309 | xAI |
1M | $1.25 | $2.5 | — | ||
| SpaceXAI: Grok 4.5x-ai/grok-4.5 | xAI |
500K | $2 | $6 | — | ||
| grok-build-latestxai/grok-build-latest | xAI |
500K | $2 | $6 | — | ||
| grok-2xai/grok-2 | xAI |
131.072K | $2 | $10 | — | ||
| grok-2-1212xai/grok-2-1212 | xAI |
131.072K | $2 | $10 | — | ||
| grok-2-latestxai/grok-2-latest | xAI |
131.072K | $2 | $10 | — | ||
| grok-2-visionxai/grok-2-vision | xAI |
32.768K | $2 | $10 | — |