losclouds
Model · Anthropic

Claude 3 Opus

First-generation Claude 3 flagship; retired and replaced by Claude 4.

Pricing

Model Overview

Tracked token-pricing fields for this model family. Empty pricing fields stay hidden until the source publishes them.

Model pricing
Price fieldValue
Input$15.00 / 1M tokens
Output$75.00 / 1M tokens
Cached read$1.50 / 1M tokens
Batch discount50%
SourceClaude 3 Opus pricing
VerifiedApr 5, 2026 (High)

Surface

Capabilities

Input and output modalities, enabled feature flags, strengths, and tradeoffs.

Model capabilities
AttributeValues
Modalities
textimage
to
text
Capabilities
imageInputbatchSupportpromptCachingfunctionCallingstructuredOutputs
StrengthsFirst Claude 3 frontier
TradeoffsVery expensive, retired January 2026

References

Official Links

Canonical launch, documentation, pricing, and release-note URLs.

Coverage

Benchmark Coverage

Reported benchmark families, versions, scores, sources, and notes.

Benchmark coverage
BenchmarkVersionScoreDateSourceNotes
MMLU202486.8 %Mar 1, 2024Anthropic5-shot, vendor model card
GPQA Diamond202450.4 %Mar 1, 2024AnthropicVendor model card

Lifecycle

Release History

Lifecycle transitions and release timeline for this model family.

Release history
ReleaseAliasLifecycleRelease DateDeprecationShutdownSummary
Claude 3 Opusclaude-3-opusRetiredMar 4, 2024Current published model family snapshot.

Surfaces

Host Coverage

Provider-specific hosting, context, pricing notes, feature differences, and provider-status context.

Host coverage
HostTypeContextPricing NoteDifferences
Anthropic APIfirst-party200.0KRetired.

Migration

Migration Guidance

Documented migration summary, successor families, and known breaking changes.

Migration guidance
TopicDetails
SummaryRetired. Migrate to Claude Opus 4.6.
Replacement modelsclaude-opus-4-6

Timeline

Change Events

Cataloged model-family updates and source references.

Change events
DateTypeTitleDescriptionSource
Mar 4, 2024family_addedClaude 3 Opus publishedInitial public model family launch.Claude 3 Opus release notes

From Anthropic

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