Compare Claude 3 Haiku by Anthropic against Cypher Alpha (free) by OpenRouter, tested across 30 shared challenges. Updated April 2026.
Claude 3 Haiku and Cypher Alpha (free) are both competitive models. Compare their real outputs side by side below.
Claude 3 Haiku is made by anthropic while Cypher Alpha (free) is from openrouter.
No community votes yet. On paper, Cypher Alpha (free) has the edge — bigger model tier, newer.
Claude 3 Haiku uses 2.6x more lists
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.

Compare Claude 3 Haiku by Anthropic against Cypher Alpha (free) by OpenRouter, tested across 30 shared challenges. Updated April 2026.
Claude 3 Haiku and Cypher Alpha (free) are both competitive models. Compare their real outputs side by side below.
Claude 3 Haiku is made by anthropic while Cypher Alpha (free) is from openrouter.
No community votes yet. On paper, Cypher Alpha (free) has the edge — bigger model tier, newer.
Claude 3 Haiku uses 2.6x more lists
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.

30 fights queued
18+ more head-to-head results. Free. Not a trick.
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30 fights queued
18+ more head-to-head results. Free. Not a trick.
Free account. No card required. By continuing, you agree to Rival's Terms and Privacy Policy