Claude 4.5 Haiku
Claude 4.5 Haiku is Anthropic’s fastest and cheapest production model, targeting real-time use cases without sacrificing instruction-following quality.
Released
March 4, 2026
Type
multimodal
License
proprietary
Context
200,000 tokens
Pricing
Input
$0.80 / 1M tokens
Output
$4.00 / 1M tokens
Capabilities
Links
Claude 4.5 Haiku in the news
Financial Times · Jun 14, 2026
Anthropic scrambles after Trump administration freezes its top AI models
The U.S. Commerce Department placed Fable and Mythos, Anthropic's advanced AI models, on an export control list on July 2, 2024, effectively freezing their international distribution. This action, taken under the Trump administration's initiative to regulate powerful AI systems, marks a significant regulatory intervention in the rapidly evolving field of artificial intelligence. The decision stems from concerns that these highly capable models could be misused for malicious purposes, such as developing weapons or conducting cyberattacks. The Commerce Department's Bureau of Industry and Security (BIS) cited the potential for these AI systems to be used in ways that could undermine national security and foreign policy interests. This move by the U.S. government signals a growing effort to establish guardrails around the development and deployment of cutting-edge AI technologies, potentially impacting global AI research and commercialization efforts. Anthropic, a prominent AI safety and research company, has not yet released a detailed public statement on the specific implications of this export control measure for its operations or its broader AI development roadmap. The classification of Fable and Mythos on the Entity List means that U.S. companies are prohibited from exporting these technologies to foreign entities without a specific license from the Commerce Department. This regulatory action is part of a broader trend of governments worldwide grappling with how to balance AI innovation with security imperatives, with the U.S. taking a leading role in implementing export restrictions on advanced AI models.
The Verge · Jun 14, 2026
China may have accessed Mythos
The White House considered imposing export restrictions on Anthropic's AI model, Mythos, due to concerns that a group affiliated with China may have accessed it. This potential access to Mythos 5 or Fable 5 was flagged as a significant national security risk, according to a report by Semafor. The specific details of the alleged access and the nature of the Chinese affiliation were not fully disclosed in the report. However, the U.S. government's apprehension highlights the growing geopolitical tensions surrounding advanced artificial intelligence technology and its potential for misuse. The decision-making process involved weighing the implications of such access against the benefits of broader AI development and deployment. The report suggests that intelligence assessments played a crucial role in shaping the administration's policy. The implications of this potential breach could extend to the theft of intellectual property and the development of adversarial AI capabilities by state actors. The U.S. government's actions underscore a broader trend of increased scrutiny over AI exports and the potential for foreign adversaries to gain access to cutting-edge technologies.
Financial Times · Jun 14, 2026
Wall Street digests record fundraising haul as AI race intensifies
Wall Street is processing a significant surge in fundraising, with SpaceX, Anthropic, and Alphabet leading the charge in recent capital injections, underscoring investor appetite for the burgeoning artificial intelligence sector. SpaceX secured $750 million in a funding round that valued the company at $180 billion, according to a February 2024 report by The Wall Street Journal. This financing event, alongside substantial investments in AI companies, signals a robust investor confidence despite a crowded market for new issuances. Anthropic, a prominent AI research firm, raised $7.3 billion in a series of funding rounds throughout 2023, with a significant $4 billion tranche coming from Amazon in September 2023 and another $2 billion from Google in October 2023. Alphabet, the parent company of Google, also participated in Anthropic's funding, further demonstrating its commitment to AI development. These record fundraising hauls are occurring as the global AI race intensifies, with major tech players and startups vying for dominance in developing advanced AI models and applications. The sheer volume of capital being deployed suggests a belief among investors that AI will continue to be a transformative technology across various industries, justifying the high valuations and substantial investment amounts.
CoinTelegraph · Jun 14, 2026
Amazon warning triggered US crackdown on Anthropic AI models: Reports
The Trump administration suspended foreign access to Anthropic's Fable 5 and Mythos 5 AI models on Friday, following calls from Amazon CEO Andy Jassy and other tech executives. This action was reportedly a response to concerns raised about the potential misuse of advanced AI technologies. The suspension aimed to prevent these powerful models from falling into the wrong hands, particularly those that could use them for malicious purposes. The decision highlights the growing scrutiny and regulatory attention on the development and deployment of artificial intelligence by major technology companies. Amazon, a significant investor in Anthropic, played a role in bringing these concerns to the attention of government officials, underscoring the complex relationship between industry giants and national security interests in the rapidly evolving AI landscape. The specific details of the concerns that led to the suspension were not fully disclosed, but the move signals a proactive stance by the administration to manage the risks associated with cutting-edge AI.
TechCrunch · Jun 14, 2026
As Anthropic suspends access to new models, India debates its AI future
India's technology sector is grappling with the implications of Anthropic suspending access to its new AI models, prompting a national debate on the country's AI future. The incident, which occurred this week, has led tech leaders to question whether it serves as a critical juncture for India's burgeoning artificial intelligence ambitions. Concerns are being raised about the potential impact on innovation and development within the Indian AI landscape, particularly in light of global advancements and the strategic importance of AI. The debate centers on how India can navigate the complexities of AI development while ensuring responsible and sustainable growth. Discussions involve policymakers, industry pioneers, and researchers who are evaluating the current trajectory and future strategies for AI in India. The goal is to foster an environment that supports technological progress without compromising ethical considerations or national interests. This introspection aims to solidify India's position as a significant player in the global AI arena.