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Gemini 2.5 Pro Preview 05-06 vs Grok 4.3
List-price comparison · Gemini 2.5 Pro Preview 05-06 details · Grok 4.3 details
For a typical workload (100,000 requests / mo), Grok 4.3 costs 55% less — $250.00/mo vs $550.00/mo.
| Gemini 2.5 Pro Preview 05-06 | Grok 4.3 | |
|---|---|---|
| Input / 1M tokens | $1.25 | $1.25 |
| Output / 1M tokens | $10.00 | $2.50 |
| Typical request (1,200 in + 400 out) | $0.0055 | $0.0025 |
| Context window | 1,048,576 tokens | 1M tokens |
| Max output | 65,535 tokens | — |
| Tier | Flagship | Flagship |
| Provider | xAI |
Projected monthly cost
1,000 requests / month$5.50 vs $2.5010,000 requests / month$55.00 vs $25.00100,000 requests / month$550.00 vs $250.00
Rows open both models in the calculator — adjust volume and token counts there.
Gemini 2.5 Pro Preview 05-06
Auto-synced from OpenRouter — no editorial write-up yet.
Grok 4.3
Strong real-time knowledge via X/Twitter integration and competitive general reasoning at a lower price than other flagship models.
Smaller third-party ecosystem and fewer enterprise compliance certifications than OpenAI/Anthropic/Google offerings.
More comparisons
Vendor list rates · per-request examples assume 1,200 input + 400 output tokens.