Model Detail
Claude Opus 4.1
Anthropic · Text · Chat completions
Lightweight model for cost-sensitive chat, basic generation, and batch text tasks.
Updated 2026-03-21
Model representative signals
Not a provider offerAA Input price
15 USD / 1M tokens
AA Output price
75 USD / 1M tokens
Context window
200.000 tokens
Max output
Not provided
Capabilities
Knowledge cutoff
2025-03-01
Reasoning model
Yes
Primary unit
1 juta token
Official and future third-party prices are shown in a shared unit.
Provider offers
1
Each offer keeps its provider identity, separate from AA model signals.
Quick verify
Verify on Artificial Analysis
Start from this summary, then cross-check official sources or leaderboards.
Use cases
Good for
Not ideal for
Model representative signals
These fields come from the current Artificial Analysis model snapshot for model-level comparison; they are not a purchasable quote from a named provider.
AA Intelligence
33,71
AA Input price
15 USD / 1M tokens
AA Output price
75 USD / 1M tokens
Input modalities
Not provided
Output modalities
Not provided
Source domain
artificialanalysis.aiProvider offers
Each item below is an independent offer with provider identity and source evidence, not the AA model-level representative price above.
Anthropic
Chat completions · 1 juta token
Independent provider offer- Input
- 15 USD / 1M tokens
- Output
- 75 USD / 1M tokens
Sources and evidence
Each price line includes a source chain for trust and verification.
FieldInput / Output
ScenarioChat completions
Captured value15 USD / 1M tokens
Source domaindocs.claude.com
Observed at2026-03-21
ExcerptAnthropic docs row: Claude Opus 4.1 base input (per MTok) --- Anthropic docs row: Claude Opus 4.1 output (per MTok)