tokevenGemini Robotics ER 2 vs Grok 4.20 Multi-Agent
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
Gemini Robotics ER 2
Fast / BudgetGrok 4.20 Multi-Agent
Mid-tierQuality
Task confidence comparison
Guidance
When to use Gemini Robotics ER 2 vs Grok 4.20 Multi-Agent
Choose Gemini Robotics ER 2 when...
- -Cost matters: 20% cheaper on input tokens
Choose Grok 4.20 Multi-Agent when...
- -You need a larger context window (1,000K vs 131.072K)
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
FAQ
When should I use Gemini Robotics ER 2 instead of Grok 4.20 Multi-Agent?
Gemini Robotics ER 2 and Grok 4.20 Multi-Agent perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is Grok 4.20 Multi-Agent cheaper than Gemini Robotics ER 2?
Grok 4.20 Multi-Agent input costs $1.25/MTok, which is 25% more than Gemini Robotics ER 2 at $1.00/MTok.
What are the context window sizes for Gemini Robotics ER 2 and Grok 4.20 Multi-Agent?
Gemini Robotics ER 2 has a 131.072K token context window. Grok 4.20 Multi-Agent has a 1,000K token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Gemini Robotics ER 2 pricing & benchmarks
$1.00 / $5.00 per MTok
Gemini Robotics ER 2 cost calculator
All Gemini models
Gemini Robotics ER 2 pricing history
Grok 4.20 Multi-Agent pricing & benchmarks
$1.25 / $2.50 per MTok
Grok 4.20 Multi-Agent cost calculator
All Grok models
Grok 4.20 Multi-Agent pricing history
Other comparisons
How Gemini Robotics ER 2 and Grok 4.20 Multi-Agent stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.