HOST DIAGNOSTIC · Anthropic

Claude 3.5 Sonnet

Claude 3.5 Sonnet · ACTIVE· Claude· CLOSED
ACTIVE
ATTRIBUTE MATRIX · ATRBT GROUP 01
Bulk Apperception
[9]
Reasoning
[10]
Math Precision
[8]
Code Generation
[11]
World Knowledge
[9]
Scientific Acumen
[8]
Instruction Following
[10]
Context Fidelity
[9]
Candor
[9]
Creativity
[9]
Multi-turn Coherence
[9]
Multimodal Fluency
[7]
Tool Use
[8]
Planning
[8]
Self-Correction
[8]
Tenacity
[8]
Safety Alignment
[8]
Calibration
[9]
Speed
[13]
Cost Efficiency
[14]
HOST TELEMETRY
AVG
9.2
/20
BEST
14
Cost Efficiency
WEAK
7
Multimodal Fluency
PARAMETERS
Undisclosed
CONTEXT
PRICING
STATUS
ACTIVE
ATTRIBUTE SCORES · 20 DIMENSIONS
Cognitive
Bulk Apperce…
9
Reasoning
10
Mathematical…
8
World Knowle…
9
Scientific A…
8
Technical
Code Generat…
11
Tool Use
8
Multimodal F…
7
Speed
13
Cost Efficie…
14
Behavioral
Candor
9
Creativity
9
Tenacity
8
Self-Correct…
8
Calibration
9
Operational
Instruction …
10
Context Fide…
9
Multi-turn C…
9
Planning and…
8
Safety Align…
8
SCORING METHODOLOGY
RECALIBRATED per ADR-NM108 (April 17, 2026). Massively under-scored in Gen 1: Arena ~1280 maps to 9-11 band, previous scores were 5-7. Reasoning 5→10, Code 7→11 (was a strong coder at release). Legacy model released June 2024, still serviceable but outclassed by 2026 frontier. Speed 13 + Cost 14 validated (efficient older model).