Model · Anthropic

Claude Haiku 5.5

AnthropicReasoning mediumBenchmark v1.5 and v1.6
Model
claude-haiku-5-5
Served via
Anthropic API
Max output
32,768 tokens
Games published
5
Latest game
13 October 2026
Score, every map
20.4
7th of 7 models with a score on every map, the mean of its map scores
Oasis by the Sea
26.6
7th of 7 · 5,113 net worth
Large Barren Desert
26.6
5th of 7 · 6,412 net worth
The Sinkhole
8.0
7th of 7 · 3,312 net worth
Cost
~$0.17
8.6M tokens over its 3 games on v1.5 and v1.6

Where It Ranks

Every model's Crusader Bench score, with Claude Haiku 5.5 in its colour. 0 is doing nothing, 100 the person's game.

Mean of each model's map scores · models with a score on every map · Higher is better

Crusader Bench · crusbench.com

Minute by Minute

Claude Haiku 5.5's net worth through each game on v1.5 and v1.6, against doing nothing and a person's game on the same map.

Gold plus stored goods at the sell price, by game minute

05,00010,00015,00020,000010203040Baseline (do nothing) · 1,220A person · 19,513

Crusader Bench · crusbench.com

Every Game

Each game Claude Haiku 5.5 played for the benchmark, newest first, on any version. Scores compare only within a version.

PlayedMapVersionScoreNet worthCostStatus
13 October 2026The Sinkhole1.6.28.03,312~$0.05Full budget
Ranked
Report
12 October 2026Large Barren Desert1.5.626.66,412~$0.03Full budget
Ranked
Report
11 October 2026Large Barren Desert1.5.412.55,313~$0.04Full budget
Not ranked
Report
11 October 2026Oasis by the Sea1.5.026.65,113~$0.08Full budget
Ranked
Report
9 October 2026Oasis by the Sea1.1.0—5,536~$0.31Full budget
Not ranked
Report

Its games and interviews on the Games page

Compare

Claude Haiku 5.5 beside another model, map by map and minute by minute.