Product dossier · by Anthropic
Claude
Versions, pricing, availability and every story about Claude.
TopicsPolicy & Safety
Deals & partnerships · Anthropic
Partnership
Accenture partnership on independent frontier-AI evaluation (≥$1B each over five years)
anthropic.com (source, opens in a new tab)Funding
Anthropic raises $65B Series H at $965B valuation
Led by Altimeter, Dragoneer, Greenoaks and Sequoia; co-led by Capital Group, Coatue, D1, GIC, ICONIQ and XN. Includes $15B of previously committed hyperscaler investment, $5B of it from Amazon. Run-rate revenue had crossed $47B.
reuters.com (source, opens in a new tab)Partnership
xAI to provide Anthropic with Colossus 1 compute
x.ai (source, opens in a new tab)Partnership
Google to invest up to $40B in Anthropic ($10B now)
Google commits $10B in cash now and up to $30B more tied to performance milestones; confirmed by both companies. Before the deal Google had invested over $3B and reportedly held ~14% (CNBC, Reuters).
cnbc.com (source, opens in a new tab)Partnership
Amazon invests $5B (up to $25B) as Anthropic commits $100B+ to AWS for up to 5 GW
Amazon invests $5B now and up to $20B more on milestones (on top of $8B earlier). Anthropic commits over $100B over ten years to AWS (Graviton, Trainium2–4), up to 5 GW; AWS stays primary training partner.
anthropic.com (source, opens in a new tab)Partnership
Google and Broadcom: multiple GW of next-gen TPUs for Anthropic (~3.5 GW via Broadcom from 2027)
Expands the Oct 2025 TPU deal. Broadcom's 8-K: Anthropic will access ~3.5 GW through Broadcom starting 2027. Mostly US-sited, part of Anthropic's $50B US infrastructure pledge.
anthropic.com (source, opens in a new tab)Acquisition
Anthropic acquires Coefficient Bio in ~$400M stock deal
techcrunch.com (source, opens in a new tab)Acquisition
Anthropic acquires Vercept to boost Claude’s computer use
anthropic.com (source, opens in a new tab)Funding
Anthropic raises $30B Series G at $380B valuation
Led by GIC and Coatue at a $380B post-money valuation, with D. E. Shaw Ventures, Dragoneer, Founders Fund, ICONIQ and MGX.
anthropic.com (source, opens in a new tab)Partnership
Snowflake signs $200M multi-year deal to bring Claude to 12,600 customers
anthropic.com (source, opens in a new tab)
Sources: company announcements & release notes, press reports.
Release timeline
Every Claude model release · 22 releases
Claude Haiku 5.5
support.claude.com (source, opens in a new tab)Claude Sonnet 5.5
support.claude.com (source, opens in a new tab)Claude Opus 5.5
anthropic.com (source, opens in a new tab)Claude Fable 5.1 & Mythos 5.1
support.claude.com (source, opens in a new tab)Claude Opus 5
support.claude.com (source, opens in a new tab)Claude Sonnet 5
anthropic.com (source, opens in a new tab)Claude Fable 5 & Mythos 5
platform.claude.com (source, opens in a new tab)Claude Opus 4.8
support.claude.com (source, opens in a new tab)
Show all 22 releases
Claude Opus 4.7
support.claude.com (source, opens in a new tab)Claude Sonnet 4.6
support.claude.com (source, opens in a new tab)Claude Opus 4.6
support.claude.com (source, opens in a new tab)Claude Opus 4.5
support.claude.com (source, opens in a new tab)Claude Haiku 4.5
anthropic.com (source, opens in a new tab)Claude Sonnet 4.5
support.claude.com (source, opens in a new tab)Claude Opus 4.1
anthropic.com (source, opens in a new tab)Claude Opus 4 & Sonnet 4
anthropic.com (source, opens in a new tab)Claude 3.7 Sonnet
anthropic.com (source, opens in a new tab)Claude 3.5 Haiku & upgraded 3.5 Sonnet
anthropic.com (source, opens in a new tab)Claude 3.5 Sonnet
anthropic.com (source, opens in a new tab)Claude 3 (Opus, Sonnet, Haiku)
anthropic.com (source, opens in a new tab)Claude 2.1
anthropic.com (source, opens in a new tab)Claude 2
anthropic.com (source, opens in a new tab)
Sources: company announcements & release notes.
Editor's picks
More stories
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Anthropic’s AI Legal Battles: Procurement and Copyright Issues
Explore Anthropic’s ongoing legal fights: a DoD procurement dispute blocking government contracts and a copyright lawsuit over Claude AI training data. Understand the impacts on AI…
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Anthropic Pentagon Deal: AI Safety Meets National Security
Anthropic is in talks with the U.S. Department of Defense to deploy its Claude AI models for national security. Explore the implications for AI ethics, cloud…
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Anthropic Secures $200M Defense Contract for Claude AI
Anthropic’s $200 million defense contract brings Claude models and Constitutional AI into national security, validating safety-focused tech for government use. Explore stakeholder impacts, ethical challenges, and…
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Anthropic’s Responsible Scaling Policy: AI Safety Insights
Explore Anthropic’s innovative approach to AI safety with the Responsible Scaling Policy and Claude 3.5 Sonnet. Learn how they balance innovation with governance for enterprises and…
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Pentagon-Anthropic Clash: AI Safety vs Military Needs
Explore the growing tension between the Pentagon and Anthropic over Claude AI’s safety restrictions limiting DoD operations. Discover implications for defense AI adoption and vendor strategies.…
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AI Philosopher: Anthropic’s Self-Critique for Safer AI
Explore Anthropic’s AI Philosopher, a dynamic self-critique mechanism that refines AI outputs in real-time against ethical principles. Building on Constitutional AI, it offers scalable alignment beyond…
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Anthropic vs Pentagon: AI Ethics in Military Use Tested
Explore how Anthropic’s challenge to the Pentagon over Claude AI’s alleged military use in Venezuela tests AI compliance and ethics. Discover implications for government AI procurement…
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Claude AI in US Military Operation: Ethical Dilemma
Explore the unverified report of Anthropic’s Claude AI used in a US military raid on Maduro, clashing with its no-weapons policy. Analyze implications for AI ethics,…
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Claude AI in U.S. Military Raid: AI Safety Implications
Explore reports of Anthropic’s Claude AI used in a U.S. military operation in Venezuela. Analyze the impact on AI ethics, defense policies, and industry standards. Discover…
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Zero-Click Vulnerability in Claude DXT: AI Security Risks
Discover the zero-click vulnerability in Anthropic’s Claude DXT extension framework and why the decision not to patch it raises critical questions about AI agent security. Learn…
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Anthropic’s Super Bowl Ad: Elevating AI Safety
Explore how Anthropic’s bold Super Bowl ad for Claude AI shifts the focus to trust and safety in the LLM market, challenging rivals and influencing enterprises…
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Anthropic Scans Books for Claude AI: Copyright Debate
Discover how Anthropic’s alleged scanning of millions of physical books for Claude AI training sparks copyright concerns and reshapes AI data sourcing. Explore legal risks, stakeholder…
Versions & specs
Model · date · context · max output · price per 1M tokens (in/out, cached) · modalities · cutoff · license
| Model | Released | Context | Max output | Price in / out (per 1M) | Modalities | Knowledge cutoff | License / access | Spec source |
|---|---|---|---|---|---|---|---|---|
| Claude Haiku 5.5 | Oct 7, 2026 | 1M | 128K | $0.1 / $0.5 cached $0.01 Prompts >100K tokens: $0.50 in / $2.50 out. | Text, image in → text out | Jun 2026 | Proprietary (API & app) | platform.claude.com |
| Claude Sonnet 5.5 | Sep 28, 2026 | 1M | 128K | $2 / $10 cached $0.1 | Text, image in → text out | Jun 2026 | Proprietary (API & app) | platform.claude.com |
| Claude Opus 5.5 | Sep 22, 2026 | 1M | 128K | $4 / $20 cached $0.2 | Text, image in → text out | Jun 2026 | Proprietary (API & app) | platform.claude.com |
| Claude Fable 5.1 & Mythos 5.1 Claude Fable 5.1, Claude Mythos 5.1 | Sep 1, 2026 | 1M | 128K | $10 / $50 cached $0.25 | Text, image in → text out | Jun 2026 | Proprietary (API & app) | platform.claude.com |
| Claude Opus 5 | Jul 24, 2026 | 1M | 128K | $5 / $25 cached $0.5 | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Sonnet 5 | Jun 30, 2026 | 1M | 128K | $2 / $10 cached $0.2 | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Fable 5 & Mythos 5 Claude Fable 5, Claude Mythos 5 | Jun 9, 2026 | 1M | 128K | $10 / $50 cached $1 | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Opus 4.8 | May 28, 2026 | 1M | 128K | $5 / $25 cached $0.5 | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Opus 4.7 | Apr 16, 2026 | 1M | 128K | $5 / $25 cached $0.5 New tokenizer from Claude 4.7: ~30% more tokens for the same text. | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Sonnet 4.6 | Feb 17, 2026 | 1M | 128K | $3 / $15 cached $0.3 | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Opus 4.6 | Feb 5, 2026 | 1M | 128K | $5 / $25 cached $0.5 | Text, image in → text out | — | Proprietary (API & app) | platform.claude.com |
| Claude Opus 4.5 | Nov 24, 2025 | 200K | 64K | $5 / $25 cached $0.5 | Text, image in → text out | May 2025 | Proprietary (API & app) | platform.claude.com |
Vendor benchmark claims
- Claude Opus 4.5: SWE-bench Verified 80.9% (vendor claim)
Benchmarks as published by the vendor at launch; not independently verified by i10x.
Sources: company announcements & release notes. Prices = standard API list price in USD per 1M tokens at time of release or current docs; batch is typically 50% off.
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