Model Comparator

Compare up to four models using the same criteria.

Claude Haiku 5.5 (Low)
Anthropic
Claude Opus 4.5 (batch)
Anthropic

Differences only

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

Model Comparator
Metrics	Claude Haiku 5.5 (Low) Anthropic	Claude Opus 4.5 (batch) Anthropic
Intelligence	Best: 29.5	29.1
Speed	146 t/s	—
TTFT	9.07 s	—
Input · $ / 1M tokens	$0.10	—
Output · $ / 1M tokens	$0.50	—
Context window	Best: 1M	200K
Reasoning	Yes	Yes
Open weights	No	—
Cost / task	$0.0245	—

Intelligence

Claude Haiku 5.5 (Low): Best: 29.5
Claude Opus 4.5 (batch): 29.1

Speed

Claude Haiku 5.5 (Low): 146 t/s
Claude Opus 4.5 (batch): —

TTFT

Claude Haiku 5.5 (Low): 9.07 s
Claude Opus 4.5 (batch): —

Input · $ / 1M tokens

Claude Haiku 5.5 (Low): $0.10
Claude Opus 4.5 (batch): —

Output · $ / 1M tokens

Claude Haiku 5.5 (Low): $0.50
Claude Opus 4.5 (batch): —

Context window

Claude Haiku 5.5 (Low): Best: 1M
Claude Opus 4.5 (batch): 200K

Reasoning

Claude Haiku 5.5 (Low): Yes
Claude Opus 4.5 (batch): Yes

Open weights

Claude Haiku 5.5 (Low): No
Claude Opus 4.5 (batch): —

Cost / task

Claude Haiku 5.5 (Low): $0.0245
Claude Opus 4.5 (batch): —

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.

Claude Haiku 5.5 (Low)29.5 · $0.0245

Not plotted for lack of data on these axes: Claude Opus 4.5 (batch).