modelfax
Compare/Claude Opus 4.8 vs Claude Opus 5

Claude Opus 4.8 vs Claude Opus 5

AnthropicActive

Claude Opus 4.8

$0.42 / $2.13 · 1,048,576 ctx · 44 providers
AnthropicActive

Claude Opus 5

$5.00 / $25.00 · 1,000,000 ctx · 33 providers
01Differences

At a glance

Computed automatically from tracked data.

• Claude Opus 4.8's input price is 1076% higher than Claude Opus 5's ($0.42 vs $5.00 per 1M).
• Claude Opus 4.8's output price is 1076% higher than Claude Opus 5's ($2.13 vs $25.00 per 1M).
• Claude Opus 4.8 has a 1× larger context window (1,048,576 vs 1,000,000 tokens).
02Specs

Side by side

Claude Opus 4.8Claude Opus 5
Input / 1M$0.42$5.00
Output / 1M$2.13$25.00
Context1,048,5761,000,000
Max output128,000128,000
Providers4433
Released2026-05-282026-07-24
03Prices

Common providers

ProviderClaude Opus 4.8Claude Opus 5
302ai$5.00 / $25.00$5.00 / $25.00
abacus$5.00 / $25.00$5.00 / $25.00
agentrouterNot listed / Not listedNot listed / Not listed
aihubmix$5.00 / $25.00$5.00 / $25.00
amazon-bedrock$5.00 / $25.00$5.00 / $25.00
anthropic$5.00 / $25.00$5.00 / $25.00
azure$5.00 / $25.00$5.00 / $25.00
azure-cognitive-services$5.00 / $25.00$5.00 / $25.00
cloudflare-ai-gateway$5.00 / $25.00$5.00 / $25.00
crossmodel$5.00 / $25.00$5.00 / $25.00
digitalocean$5.00 / $25.00$5.00 / $25.00
edenai$5.00 / $25.00$5.00 / $25.00
04History

Recent changes

Claude Opus 4.8
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
Claude Opus 5
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
2026-09-15 — Price up amazon-bedrock
as of 2026-09-16
About ·Corrections ·Contact ·Privacy ·EN / 中文 / 繁體
HomeModelsLabsProvidersToolsRankingsChangesNews