LLM Comparison

Claude Opus 4.6 (Fast) vs Nova Premier 1.0

Side-by-side specs, pricing & capabilities · Updated April 2026

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2/6 models

Same tier:

	Claude Opus 4.6 (Fast)	N Nova Premier 1.0
Organization	Anthropic	Amazon
OpenTools Score	73 0.8
Family	Claude	Nova
Status	Current	Current
Release Date	Apr 2026	Oct 2025
Context Window	1.0M tokens	1.0M tokens
Input Price	$30.00/M tokens	$2.50/M tokens
Output Price	$150.00/M tokens	$12.50/M tokens
Pricing Notes	Cache read: $3.0000/M tokens	Cache read: $0.6250/M tokens
Capabilities	textvisioncodetool-use	textvisioncode
Max Output	128K tokens	32K tokens
API Identifier	`anthropic/claude-opus-4.6-fast`	`amazon/nova-premier-v1`
Benchmarks
MMLU	89.8	—
HumanEval	91.5	—
MATH	84.9	—
GPQA	72.4	—
	View Claude Opus 4.6 (Fast)	View Nova Premier 1.0

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Input tokens / month

Output tokens / month

Model	Input	Output	Total / mo	vs Best
Nova Premier 1.0Cheapest	$2.50	$6.25	$8.75	—
Claude Opus 4.6 (Fast)	$30.00	$75.00	$105.00	+1100%

Anthropic

Claude Opus 4.6 (Fast)

Claude Opus 4.6 (Fast) is a multimodal llm from Anthropic. Supports up to 1,000,000 token context window. Achieves 89.8% on MMLU. Available from $30.00/M input tokens.

Amazon

Nova Premier 1.0

Nova Premier 1.0 is a multimodal llm from Amazon. Supports up to 1,000,000 token context window. Available from $2.50/M input tokens.