HOST DIAGNOSTIC · OpenAI

GPT-5.1

GPT-5.1 · ACTIVE· GPT· CLOSED
ACTIVE
ATTRIBUTE MATRIX · ATRBT GROUP 01
Bulk Apperception
[13]
Reasoning
[13]
Math Precision
[13]
Code Generation
[14]
World Knowledge
[13]
Scientific Acumen
[13]
Instruction Following
[13]
Context Fidelity
[13]
Candor
[12]
Creativity
[13]
Multi-turn Coherence
[13]
Multimodal Fluency
[12]
Tool Use
[13]
Planning
[13]
Self-Correction
[12]
Tenacity
[12]
Safety Alignment
[13]
Calibration
[12]
Speed
[13]
Cost Efficiency
[11]
HOST TELEMETRY
AVG
12.7
/20
BEST
14
Code Generation
WEAK
11
Cost Efficiency
PARAMETERS
Undisclosed
CONTEXT
PRICING
STATUS
ACTIVE
ATTRIBUTE SCORES · 20 DIMENSIONS
Cognitive
Bulk Apperce…
13
Reasoning
13
Mathematical…
13
World Knowle…
13
Scientific A…
13
Technical
Code Generat…
14
Tool Use
13
Multimodal F…
12
Speed
13
Cost Efficie…
11
Behavioral
Candor
12
Creativity
13
Tenacity
12
Self-Correct…
12
Calibration
12
Operational
Instruction …
13
Context Fide…
13
Multi-turn C…
13
Planning and…
13
Safety Align…
13
SCORING METHODOLOGY
CALIBRATED per ADR-NM108 (April 2026 snapshot). Bridge model between GPT-5 and GPT-5.2. Arena Text: ~1450 est. Described as 'reliable daily driver' in Arena rankings. Remains in Arena Text + Search ecosystems. Pricing: similar to GPT-5 ($1.25/$10 per M). Scored conservatively at 13 across most dimensions (bottom of 12-14 band for Arena ~1450).