Gemini Omni 1.2 Flash vs Grok 4.20 Multi-Agent
Price, context window & benchmark comparison
VS
Compare different models
Verdict: Grok 4.20 Multi-Agent is 2.2× cheaper than Gemini Omni 1.2 Flash on a typical 3:1 input/output mix. Grok 4.20 Multi-Agent has the larger context window (2M vs 131K).
| Gemini Omni 1.2 Flash | Grok 4.20 Multi-Agent | |
|---|---|---|
| Input price / 1M | $1.50 | $1.25 |
| Output price / 1M | $9.00 | $2.50 |
| Blended price (3:1) | $3.38 | $1.56 |
| Cached input / 1M | — | $0.20 |
| Context window | 131K | 2M |
| Max output | 66K | 1.8M |
| Intelligence index | — | — |
| Coding index | — | — |
| Providers | 1 | — |
| Best provider uptime (30m) | 100.0% | — |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | No | No |
| Released | 2026-11-05 | 2026-03-31 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, Gemini Omni 1.2 Flash or Grok 4.20 Multi-Agent?
Grok 4.20 Multi-Agent is 2.2× cheaper than Gemini Omni 1.2 Flash on a typical 3:1 input/output mix.
Gemini Omni 1.2 Flash vs Grok 4.20 Multi-Agent: which has a bigger context window?
Gemini Omni 1.2 Flash: 131,072 tokens. Grok 4.20 Multi-Agent: 2,000,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Gemini Omni 1.2 Flash ≈ $7,500, Grok 4.20 Multi-Agent ≈ $3,750.
More comparisons
Gemini Omni 1.2 Flash vs Gemini 4 CarbonGemini Omni 1.2 Flash vs Claude Fable 5.2Gemini Omni 1.2 Flash vs Gemini Omni 1.1 FlashGemini Omni 1.2 Flash vs Hy4Gemini Omni 1.2 Flash vs GLM 5.3 FlashX LegalGemini Omni 1.2 Flash vs GPT-6.1 TerraGemini Omni 1.2 Flash vs GPT-6.1 Terra ProGemini Omni 1.2 Flash vs Kimi K3.1 ProGemini Omni 1.2 Flash vs MiniMax M3.1 FlashGemini Omni 1.2 Flash vs DeepSeek V4.1 Flash 1017Gemini Omni 1.2 Flash vs Nemotron 3.5 Super VLGemini Omni 1.2 Flash vs Gemini 4 ArgonGemini Omni 1.2 Flash vs Claude Haiku 5.5Gemini Omni 1.2 Flash vs Nano Banana 2.1Gemini Omni 1.2 Flash vs Mistral Large 4Gemini Omni 1.2 Flash vs GPT-6.1 Sol ProGrok 4.20 Multi-Agent vs Gemini 4 CarbonGrok 4.20 Multi-Agent vs Claude Fable 5.2Grok 4.20 Multi-Agent vs Gemini Omni 1.1 FlashGrok 4.20 Multi-Agent vs Hy4Grok 4.20 Multi-Agent vs GLM 5.3 FlashX LegalGrok 4.20 Multi-Agent vs GPT-6.1 TerraGrok 4.20 Multi-Agent vs GPT-6.1 Terra ProGrok 4.20 Multi-Agent vs Kimi K3.1 Pro