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Claude Opus 4.6 Adaptive


Claude Opus 4.6 Adaptive is an AI model from Anthropic logoAnthropic. Claude Opus 4.6 with adaptive reasoning at maximum effort, dynamically scaling thinking depth for complex problems.
Spec
Canonical IDanthropic-claude-4-6-opus-adaptive
StatusActive
CreatorAnthropicAnthropic
Intelligence Index
Coding Index
GPQA
0.9
#11
HLE
0.4
#8
IFBench
0.5
#120
Time to First Token
12.37s
#434
SciCode
0.5
#10
LCR
0.7
#13
TerminalBench Hard
0.5
#12
TAU2
0.9
#35
Output TPS
50.4
#207

Capabilities

Input0/5
Text·
Image·
Audio·
Video·
PDF·
Output0/5
Text·
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Claude Opus 4.71.0M$5.00$25.00Available
Claude Opus 4.61.0M$5.00$25.00Available
Claude Opus 4.5410K$5.00$25.00Available
Claude Opus 4.1200K$15.00$75.00Deprecating
Claude Opus 4410K$15.00$75.00Deprecated
Claude Opus 4.6 AdaptiveCurrent
Claude Opus 4Available
Claude Opus 4.1Available
Claude Opus 4.5Available
Claude Opus 4.73Available
Claude Opus 3200K$15.00$75.00Deprecating

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Claude Sonnet 4.6Sonnet1.0M$3.00$15.00
Claude Haiku 4.5Haiku200K$1.00$5.00
Claude Sonnet 4.5Sonnet1.0M$3.00$15.00
Claude Sonnet 4Sonnet1.0M$3.00$15.00
Claude Haiku 4.5Haiku
Claude Sonnet 4Sonnet
Claude Sonnet 4.1Sonnet200K$3.00$15.00
Claude Sonnet 4.5Sonnet
Claude Sonnet 4.6 AdaptiveSonnet
Claude Sonnet 4.6 Non-Reasoning Low EffortSonnet

Model IDs