Claude Opus 4.6
High-end Claude for difficult coding, planning, and slower expert reasoning
Context
1,000,000
Max output
128,000
Input / 1M
$5.00
Output / 1M
$25.00
Providers
1
01Profile
Profile
Released
2026-02-05
Last updated
2026-03-13
Knowledge cutoff
2025-05-31
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 5 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-02-05
2026-09-15Price upamazon-bedrockinput / 1M$5.00→ $5.50
2026-09-15Price upamazon-bedrockoutput / 1M$25.00→ $27.50
2026-09-15Price cutamazon-bedrockinput / 1M$16.50→ $5.50
2026-09-15Price cutamazon-bedrockoutput / 1M$82.50→ $27.50
2026-09-15Contextamazon-bedrockContext window1,000,000→ new
2026-09-15Contextamazon-bedrockMax output128,000→ new
2026-09-15Price upamazon-bedrockinput / 1M$5.00→ $5.50
2026-09-15Price upamazon-bedrockoutput / 1M$25.00→ $27.50
2026-06-03Price upamazon-bedrockinput / 1M—→ $5.00
2026-06-03Price upamazon-bedrockoutput / 1M—→ $25.00
2026-06-03Price upamazon-bedrockinput / 1M—→ $5.00
2026-06-03Price upamazon-bedrockoutput / 1M—→ $25.00