Anthropic

United States

46 Tracked Products

Anthropic is an AI safety company founded by former OpenAI researchers in 2021. It develops Claude, a family of AI assistants known for being helpful, harmless, and honest. Anthropic offers Claude Pro subscriptions and API access.

🧮 Anthropic Pricing Calculator 📊 Anthropic Price Matrix 📢 Changes Timeline

30-Day Activity: What This Means for You

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Price Shifts (30d)→5 events

Rate shifts detected; update your token budget estimates

Deprecations (30d)→1 notices

Shutdown deadlines announced; review production stack

New Launches (30d)→3 models

New models released; explore cost-saving migration opportunities

Platform Stability (90d)

Verified Incidents0 incidents

Scope: Records verified outages and API degradation published on official status sources.

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Subscriptions

Claude Free

$0.00 / mo

Claude Pro

$17/mo billed annually

$20.00 / mo

Claude Max 5x

$100.00 / mo

Claude Max 20x

$200.00 / mo

Claude Team

Per seat; $20 billed annually, 2+ seats

$25.00 / mo

Team Premium seat

Per seat; $100 billed annually, 5x usage

$125.00 / mo

Claude Enterprise

Seat + usage at API rates, contact sales

$0.00 / mo

Claude Code

Included with Pro and above

$0.00 / mo

Claude Cowork

Included with Pro and above

$0.00 / mo

Products & Services

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Products & Apps

API Services

Claude Fable 5.1

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Claude Fable 5.1 (batch)

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Claude Haiku 4.5 (latest)

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Claude Haiku 5.5

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Claude Opus 4.5 (latest)

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Claude Opus 5.5

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Claude Opus 5.5 (batch)

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Claude Sonnet 5.5

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Claude Sonnet 5.5 (batch)

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Legacy, deprecated & retired models35

Latest news

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Anthropic Claude app pricing page adds API credit offer

Oct 10, 2026•Update

The Claude app pricing page now mentions $100 to $200/month in API credits for building on the Claude Platform. This appears to be a promotional or bundled credit offer rather than a price change to existing plans.

Anthropic pricing page adds 'Financial advisors' section

Oct 9, 2026•Update

The Anthropic pricing page now includes a 'Financial advisors' label alongside existing 'Usage credits' content. This appears to be a minor content/layout addition rather than a change to actual pricing or terms.

Anthropic Claude App Adds New Creative Tools, Removes Training Opt-Out

Oct 8, 2026•High Impact

Anthropic's Claude app pricing page now lists new beta features (Dashboards, Design, Slides, Docs, Motion) and usage credits, while removing the model training opt-out and spend controls. The removal of the training opt-out is a significant compliance change for users concerned about data usage.

Claude Haiku 4.5 removed from Anthropic models documentation

Oct 8, 2026•High Impact

The Claude Haiku 4.5 entry has been removed from Anthropic's models documentation page. This may indicate a deprecation, retirement, or documentation restructuring, but the diff provides no replacement or sunset details.

Claude Opus 5.5 migration guide link updated on models docs

Oct 7, 2026•High Impact

Anthropic's Claude models docs now point users on Opus 5 or earlier to a dedicated 'Claude Opus 5.5 migration guide' instead of the generic 'Migrating to Claude Opus 5.5' page. This is a documentation link/wording change with no API or pricing impact.

Anthropic Models Docs: thinking.types.disabled capability clarified

Oct 6, 2026•Update

Docs now explain the capabilities.thinking.types.disabled field, which indicates whether a model accepts thinking: {type: "disabled"}. It notes that supported=true doesn't guarantee acceptance, as the API may still reject requests (e.g., disallowed effort levels).

Anthropic pricing page nav label changed from Blog to Articles

Oct 6, 2026•Update

The Anthropic pricing page navigation link was renamed from 'Blog' to 'Articles' and a 'Webinars' link was added. No pricing, model, or API changes are present; this is a cosmetic site navigation update.

Anthropic Models Docs: Minor Navigation Text Change

Oct 6, 2026•Update

The models documentation page shows a trivial formatting change in the navigation breadcrumb, with no substantive updates to model listings, pricing, or capabilities. No action required.

Anthropic adds `line` field to model responses for grouping

Oct 5, 2026•High Impact

Anthropic's Models API now returns a `line` field naming the model family (e.g., 'opus' for Opus 4.5 and 4.6). Developers should read this field instead of inferring the line from the model ID, as new lines may be added.

Claude Sonnet 5.5 released, replacing Sonnet 5

Sep 28, 2026•High Impact

Anthropic introduced Claude Sonnet 5.5 with a new API ID (claude-sonnet-5-5) and extended knowledge/training cutoffs (Jun 2026). The prior Sonnet 5 model is replaced, so users pinned to claude-sonnet-5 should migrate to the new ID.

Anthropic Claude model lineup updated with new IDs, pricing, and retirement date

Oct 5, 2026•High Impact

Anthropic's models docs now list new Claude API IDs (claude-fable-5-1, claude-opus-5-5, claude-sonnet-5, claude-haiku-4-5-20251001) with tiered pricing from $10/$50 to $1/$5 per MTok, 1M context windows, and retirement dates through 2027. This signals a refreshed model family requiring integration u

Claude Opus 5.5 replaces Opus 5 with lower pricing and new API ID

Oct 5, 2026•High Impact

Anthropic introduces Claude Opus 5.5 (claude-opus-5-5), replacing Opus 5. Pricing drops from $5/$25 to $4/$20 per MTok, default effort changes to medium, and knowledge cutoff moves to Jun 2026. Users on Opus 5 or earlier should migrate.

Anthropic introduces Claude Fable 5.1, replacing Fable 5

Sep 3, 2026•High Impact

Anthropic's model overview now lists Claude Fable 5.1 as the top-tier model for demanding reasoning and long-horizon agentic work, replacing Claude Fable 5. The new model has a knowledge cutoff of Jun 2026 (vs Jan 2026 for Fable 5). API ID is claude-fable-5-1. This is a new model launch, not a break

Anthropic docs page updated with new JS chunk references

Sep 3, 2026•High Impact

The Anthropic Claude Opus 4 model documentation page was updated, changing the JavaScript chunk file references used by the Next.js framework. This is a routine frontend deployment change with no visible impact on model behavior, pricing, or API functionality.

Anthropic docs restructure: Claude Haiku 4.5 remains current, new model lineup

Sep 3, 2026•High Impact

Anthropic's model documentation was reorganized, removing references to 'Claude Fable 5' and 'Claude Mythos 5' and now listing Claude Haiku 4.5 as a current model alongside Opus 5 and Sonnet 5. No deprecation of Haiku 4.5 is indicated; instead, it remains in the active lineup. The change is primaril

Claude Fable 5 GA status clarified; Mythos 5 limited availability

Sep 3, 2026•High Impact

Anthropic updated the Claude models documentation to clarify that Claude Fable 5 is generally available on all major platforms starting June 9, 2026, while Claude Mythos 5 remains in limited availability for approved customers only. This is a documentation clarification, not an incident.

Anthropic docs page shows cookie consent banner, no model changes

Sep 3, 2026•High Impact

The diff shows only a cookie consent banner being added to the Anthropic models documentation page. No changes to model specifications, pricing, or API behavior were detected. The baseline classification as an incident appears to be a false positive, as the page content remains unchanged aside from

Anthropic docs page structure update with new model announcements

Sep 3, 2026•High Impact

The Anthropic models documentation page has been updated to include new sections for 'Introducing Claude Fable 5 and Claude Mythos 5' and 'What's new in Claude Sonnet 5' and 'What's new in Claude Opus 5'. This indicates new model launches or updates. The diff also shows minor changes in page structu

Anthropic models page restructured with new UI elements

Sep 3, 2026•High Impact

The diff shows a minor restructuring of the Anthropic models documentation page, including navigation changes and updated UI text. No substantive content changes to model specifications, pricing, or API behavior were detected.

Claude Code docs page updated with new UI strings and minor content changes

Sep 3, 2026•High Impact

The diff shows minor updates to the Claude Code documentation page, primarily adding new UI strings (e.g., 'Search memory stores by exact ID', 'Get notified when Claude is available in your region') and removing one ('Tag actions'). No functional or API changes detected; likely a routine content ref

Anthropic docs page structure changed, no functional impact

Sep 3, 2026•High Impact

The diff shows changes to the internal Next.js data structure of the Anthropic models documentation page, including UI text strings and navigation links. No API, pricing, or model behavior changes are indicated. The baseline classification as an incident appears incorrect; this is a routine website

Anthropic docs UI text update: Education → Higher education, K-12 teachers

Sep 3, 2026•High Impact

Minor UI text change on Anthropic's models page: the 'Education' category was replaced with 'Higher education' and 'K-12 teachers'. This is a cosmetic/content update with no functional impact.

Claude Opus 4.8 replaced by Claude Opus 5 in model table

Sep 3, 2026•High Impact

Anthropic updated the models overview page, replacing Claude Opus 4.8 with Claude Opus 5 as the recommended model for complex agentic coding and enterprise work. The new model has a May 2026 knowledge cutoff (vs Jan 2026 for Opus 4.8). Users should migrate to the new model ID claude-opus-5.

Anthropic docs page internal UI string updates

Sep 3, 2026•High Impact

The diff shows minor updates to internal localization strings and UI labels on the Anthropic models documentation page. No changes to model availability, pricing, or API behavior were detected. The baseline classification as an incident appears incorrect; this is a routine content update.

Anthropic pricing page updated

Jul 15, 2026•High Impact

Anthropic's pricing page has been updated, likely reflecting changes to model costs or rate structures. Users should review new prices to assess budget impact.

Claude Mythos 5 limited availability launch with platform reordering

Sep 3, 2026•High Impact

Claude Mythos 5 is now available in limited preview to approved customers via Project Glasswing starting June 9, 2026. The platform listing order for Claude models was also reordered, with Claude Platform on AWS now listed before Amazon Bedrock. This is a new model launch with restricted access.

Claude Opus 4 model page updated with new model references

Sep 3, 2026•High Impact

Anthropic updated the Claude models documentation page, changing references from 'Claude 4 models' to 'Current Claude models' and updating links from a generic blog post to specific prompting guides for Claude Sonnet 5 and Claude Opus 4.8. This is a minor content update with no breaking changes.

Claude Opus 4.8 migration notice replaces 4.7 reference

Sep 3, 2026•High Impact

Anthropic updated the Claude Opus model documentation to reference migration to version 4.8 instead of 4.7. This indicates a new model version (Opus 4.8) has been launched, replacing the previously documented 4.7. Users on Opus 4.6 or older should migrate to 4.8.

Anthropic adds Claude Opus 4.8, Sonnet 5, Haiku 4.5 to models table with pricing

Sep 3, 2026•High Impact

Anthropic updated its models documentation to include Claude Opus 4.8, Sonnet 5, and Haiku 4.5 alongside Fable 5, replacing the previous Mythos 5 listing. Opus 4.8 is priced at $5/$15 per MTok (input/output), Sonnet 5 at $3/$15, and Haiku 4.5 at $1/$5. Haiku 4.5 supports extended thinking. This is a

Claude Sonnet 5 replaces Sonnet 4.6 with new pricing and features

Sep 3, 2026•High Impact

Anthropic launched Claude Sonnet 5, replacing Sonnet 4.6. Sonnet 5 has a higher knowledge cutoff (Jan 2026 vs Aug 2025), loses extended thinking support, and has introductory pricing ($2/$10 per MTok until Aug 2026). Opus 4.8 effort defaults to 'high' on Claude Code and claude.ai. Haiku 4.5 Bedrock

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