Claude Sonnet 5 (Adaptive Reasoning, Max Effort)

by Anthropic | Rank #44 of 646 | Proprietary

INTELLIGENCE
38.4
Input Price
$2.00
per 1M tokens
Output Price
$10.00
per 1M tokens
Speed
87.5 tok/s
output tokens/sec
Latency (TTFT)
122.96s
time to first token

Benchmark Scores

Intelligence Index38.4
Coding Index71.5
GPQA Diamond91.1%

Estimate Your Costs

See how Claude Sonnet 5 (Adaptive Reasoning, Max Effort) compares on price for your specific workload with our interactive calculator.

Open Cost Calculator

Similar Models

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)
Anthropic
53.4$10.00
Claude Fable 5.1 (Adaptive Reasoning, Xhigh Effort, Default Fallback)
Anthropic
53.2$10.00
Claude Fable 5.1 (Adaptive Reasoning, High Effort, Default Fallback)
Anthropic
51.2$10.00
Claude Opus 5 (Adaptive Reasoning, Max Effort)
Anthropic
50.7$5.00
Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)
Anthropic
49.7$10.00
Claude Opus 5 (Adaptive Reasoning, Xhigh Effort)
Anthropic
49.7$5.00

Related

Full LeaderboardCost CalculatorWhat are Tokens?LLM API PricingMethodology

Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-09-13