Claude Opus 5
Strongest Claude Opus model for coding, agents, and professional work
Context
1,000,000
Max output
128,000
Input / 1M
$10.00
Output / 1M
$50.00
Providers
3
01Profile
Profile
Released
2026-07-24
Last updated
2026-07-24
Knowledge cutoff
2026-05
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
No
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 3 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
11+ recent events since 2026-07-24
2026-09-11Addedpioneeroffering→ new
2026-09-01Removedkiloofferingremoved→ new
2026-09-01Removedopenrouterofferingremoved→ new
2026-08-09Addedverceloffering→ new
2026-08-06Removedvercelofferingremoved→ new
2026-08-02Addedkilooffering→ new
2026-07-24ContextopenrouterContext window1,000,000→ new
2026-07-24ContextopenrouterMax output128,000→ new
2026-07-24Addedopenrouteroffering→ new
2026-07-24Addedveniceoffering→ new
2026-07-24Addedverceloffering→ new