GPT-5.6 Sol (max)

by OpenAI | Rank #5 of 624 | Proprietary

INTELLIGENCE
60.9
Input Price
$4.00
per 1M tokens
Output Price
$20.00
per 1M tokens
Speed
79.9 tok/s
output tokens/sec
Latency (TTFT)
58.79s
time to first token

Benchmark Scores

Intelligence Index60.9
Coding Index77.4
GPQA Diamond94.1%

Estimate Your Costs

See how GPT-5.6 Sol (max) compares on price for your specific workload with our interactive calculator.

Open Cost Calculator

Similar Models

Claude Opus 5 (Adaptive Reasoning, Max Effort)
Anthropic
63.1$5.00
Claude Opus 5 (Adaptive Reasoning, Xhigh Effort)
Anthropic
62.5$5.00
Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)
Anthropic
62.1$10.00
Claude Opus 5 (Adaptive Reasoning, High Effort)
Anthropic
61.5$5.00
Grok 4.6 (high)
SpaceXAI
60.9$2.00
Grok 4.6 (xhigh)
SpaceXAI
60.0$2.00

Related

Full LeaderboardCost CalculatorWhat are Tokens?LLM API PricingMethodology

Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-08-29