Preview build — figures marked “✓” or in green are sourced (benchmarks by Artificial Analysis); treat everything else (value scores, “Est.” figures, unmarked prices and changes) as illustrative. Methodology

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LLMStepFun

Step 3.5 Flash 2603

List price

$0.10 / $0.30 per 1M

✓ Sourced from Artificial Analysis — retrieved Aug 2, 2026 — single source.

Intelligence index
26.0
Est. value
92.6
Context
—
Released
Apr 2, 2026

✓ Intelligence index 26.0 measured by Artificial Analysis — retrieved Aug 2, 2026.