Model Comparator

Compare up to four models using the same criteria.

Gemini 4 Carbon (High)
Google
Claude Opus 5.5 (Max, Default Fallback)
Anthropic

Differences only

✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.

Model Comparator
Metrics	Gemini 4 Carbon (High) Google	Claude Opus 5.5 (Max, Default Fallback) Anthropic
Intelligence	Best: 59.4	58.4
Cyber Index	—	28.7%
Speed	Best: 99.8 t/s	98.3 t/s
TTFT	Best: 97.5 s	664 s
Input · $ / 1M tokens	$4	$4
Output · $ / 1M tokens	$20	$20
Context window	1M	1M
Reasoning	Yes	Yes
Open weights	No	Yes
Cost / task	Best: $7.76	$10.04×1.3 relative to the lowest price among the compared models
Availability	Not publicly available	—

Intelligence

Gemini 4 Carbon (High): Best: 59.4
Claude Opus 5.5 (Max, Default Fallback): 58.4

Cyber Index

Gemini 4 Carbon (High): —
Claude Opus 5.5 (Max, Default Fallback): 28.7%

Speed

Gemini 4 Carbon (High): Best: 99.8 t/s
Claude Opus 5.5 (Max, Default Fallback): 98.3 t/s

TTFT

Gemini 4 Carbon (High): Best: 97.5 s
Claude Opus 5.5 (Max, Default Fallback): 664 s

Input · $ / 1M tokens

Gemini 4 Carbon (High): $4
Claude Opus 5.5 (Max, Default Fallback): $4

Output · $ / 1M tokens

Gemini 4 Carbon (High): $20
Claude Opus 5.5 (Max, Default Fallback): $20

Context window

Gemini 4 Carbon (High): 1M
Claude Opus 5.5 (Max, Default Fallback): 1M

Reasoning

Gemini 4 Carbon (High): Yes
Claude Opus 5.5 (Max, Default Fallback): Yes

Open weights

Gemini 4 Carbon (High): No
Claude Opus 5.5 (Max, Default Fallback): Yes

Cost / task

Gemini 4 Carbon (High): Best: $7.76
Claude Opus 5.5 (Max, Default Fallback): $10.04×1.3 relative to the lowest price among the compared models

Availability

Gemini 4 Carbon (High): Not publicly available
Claude Opus 5.5 (Max, Default Fallback): —

Each reasoning level remains a separate configuration.

Score and cost

Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.

Gemini 4 Carbon (High)59.4 · $7.76
Claude Opus 5.5 (Max, Default Fallback)58.4 · $10.04