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Free Claude Opus 5.5 alerts

Anthropic

Claude Opus 5.5 Compare

Input
$4
Output
$20
per 1M tokens, in / out
Checked Nov 9, 2026docs.anthropic.com
Compare

Claude Opus 5.5 comparisons

Same category, both with a listed price. Facts only, with no score or verdict.

ComparisonListed prices
GPT-6 Astra vs Claude Opus 5.5Claude Opus 5.5 $4 / $20 vs GPT-6 Astra $10 / $50 per 1M tokens in / out
Gemini 4 Argon vs Claude Opus 5.5Claude Opus 5.5 $4 / $20 vs Gemini 4 Argon $2 / $10 per 1M tokens in / out
Claude Opus 5.5 vs GPT-5.6 SolClaude Opus 5.5 $4 / $20 vs GPT-5.6 Sol $4 / $20 per 1M tokens in / out
Claude Opus 5.5 vs Kimi K3Claude Opus 5.5 $4 / $20 vs Kimi K3 $3 / $15 per 1M tokens in / out

Questions

How does Claude Opus 5.5 compare to GPT-6 Astra on price

Claude Opus 5.5 $4 / $20 vs GPT-6 Astra $10 / $50 per 1M tokens in / out.

How does Claude Opus 5.5 compare to Gemini 4 Argon on price

Claude Opus 5.5 $4 / $20 vs Gemini 4 Argon $2 / $10 per 1M tokens in / out.

How does Claude Opus 5.5 compare to GPT-5.6 Sol on price

Claude Opus 5.5 $4 / $20 vs GPT-5.6 Sol $4 / $20 per 1M tokens in / out.

How does Claude Opus 5.5 compare to Kimi K3 on price

Claude Opus 5.5 $4 / $20 vs Kimi K3 $3 / $15 per 1M tokens in / out.

Source: anthropic.com, read Nov 9, 2026.

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