Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation.…
Model details →Google: Gemini 3.1 Pro Preview vs SpaceXAI: Grok 4.20 Multi-Agent
SpaceXAI: Grok 4.20 Multi-Agent wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
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...
Model details →Side-by-side comparison
| Capability | Google: Gemini 3.1 Pro Preview | SpaceXAI: Grok 4.20 Multi-Agent | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 2M | 🏆 SpaceXAI: Grok 4.20 Multi-Agent |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $1.25 | 🏆 SpaceXAI: Grok 4.20 Multi-Agent |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $12.00 | $2.50 | 🏆 SpaceXAI: Grok 4.20 Multi-Agent |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 Google: Gemini 3.1 Pro Preview |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Google: Gemini 3.1 Pro Preview better than SpaceXAI: Grok 4.20 Multi-Agent?
SpaceXAI: Grok 4.20 Multi-Agent wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Google: Gemini 3.1 Pro Preview and SpaceXAI: Grok 4.20 Multi-Agent?
Input: $2.00 vs $1.25 per 1M tokens. Output: $12.00 vs $2.50 per 1M tokens.
What context windows do Google: Gemini 3.1 Pro Preview and SpaceXAI: Grok 4.20 Multi-Agent support?
Google: Gemini 3.1 Pro Preview supports up to 1.0M tokens. SpaceXAI: Grok 4.20 Multi-Agent supports up to 2M tokens.
Do both Google: Gemini 3.1 Pro Preview and SpaceXAI: Grok 4.20 Multi-Agent support tool calling?
Google: Gemini 3.1 Pro Preview: yes. SpaceXAI: Grok 4.20 Multi-Agent: not advertised.
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