Anthropic is bringing back Claude Fable 5 globally after US lifts export control order — where can enterprises access it?

Anthropic is restoring global access to its most powerful generally released AI model yet, Claude Fable 5, today, after the U.S. Department of Commerce last night withdrew the emergency export controls it had issued previously around the model. The U.S. export control order issued on June 12, 2026, led Anthropic to suspend all global access to both Fable 5 and its less restricted cybersecurity counterpart model Claude Mythos 5 , just days after both models were initially introduced. Now, Fable 5 is once again being made available for users globally across the primary Anthropic ecosystem, including the Claude Platform, Claude.ai, Claude Code, and Claude Cowork. Unfortuantely, when VentureBeat tried to access it in Claude Code on Terminal prior to this article's publication, it still showed as disabled. For organizations leveraging cloud hyperscalers, Anthropic says it is moving to re-enable access on Amazon Web Services, Google Cloud, and Microsoft Foundry “as quickly as possible.” So far, VentureBeat's research has been unable to confirm if the models have been restored on these external cloud hyperscaler platforms yet. Mythos 5 remains a different case. A letter posted on the social network X allegedly from U.S. Commerce Secretary Howard Lutnick to Anthropic executive Tom Brown says a license is no longer required for the export, reexport, or in-country transfer of Fable and Mythos. But Anthropic’s own redeployment post on its website says only that Mythos 5 access has been restored for “a set of US organizations,” following government approval on June 26. The company says it is continuing to coordinate with the government to expand access to broader domestic and international partners in its opt-in cybersecurity testing program, Project Glasswing . That leaves Mythos 5 in a middle category: legally cleared from the emergency export-control order, but not generally available. The current limit appears to come from Anthropic’s decision to keep Mythos behind a vetted-access model, with the U.S. government still playing a role in approvals, standards and expansion. Posting on X, Commerce Secretary Howard Lutnick said Anthropic and the government had “worked closely” to “analyze and approve Fable 5,” while White House Chief of Staff Susie Wiles also posted on X, framing the decision around U.S. AI leadership and deployment speed. Wiles wrote that the United States is the “undisputed winner in the AI race,” adding that the shared priority is to “get the best tech deployed as quickly and safely as possible.” The reversal follows concerns from cybersecurity leaders and AI policy experts over the export control order, who argued that the U.S. risked hobbling its own industry while giving Chinese AI labs an opening. Former Facebook security chief Alex Stamos called the Fable restriction a “huge own goal for the US,” warning that security companies could be driven toward Chinese models, while other critics said the so-called "ad hoc" regulatory intervention made dependence on U.S. AI platforms look like a strategic liability. Reminder on Claude Fable 5 pricing For chief information and technology officers evaluating the return of the model, the deployment comes with distinct structural conditions and significant financial investments. Anthropic is pricing both Fable 5 and Mythos 5 at $10.00 per million input tokens and $50.00 per million output tokens, the most expensive of all frontier models globally. Model Input ($/1M) Output ($/1M) Total ($/1M) Source MiMo-V2.5 Flash $0.10 $0.30 $0.40 Xiaomi deepseek-v4-flash $0.14 $0.28 $0.42 DeepSeek deepseek-v4-pro $0.435 $0.87 $1.305 DeepSeek MiniMax-M3 $0.30 $1.20 $1.50 MiniMax LongCat-2.0 — limited-time promo $0.30 $1.20 $1.50 LongCat Gemini 3.1 Flash-Lite $0.25 $1.50 $1.75 Google Qwen3.7-Plus $0.40 $1.60 $2.00 Alibaba Cloud MiMo-V2.5 $0.40 $2.00 $2.40 Xiaomi LongCat-2.0 — standard $0.75 $2.95 $3.70 LongCat Grok 4.3 (low context) $1.25 $2.50 $3.75 xAI MiMo-V2.5 Pro (≤256K) $1.00 $3.00 $4.00 Xiaomi Kimi-K2.6 $0.95 $4.00 $4.95 Moonshot AI GLM-5.2 $1.40 $4.40 $5.80 Z.ai GPT-5.6 Luna $1.00 $6.00 $7.00 OpenAI Grok 4.3 (high context) $2.50 $5.00 $7.50 xAI MiMo-V2.5 Pro (>256K) $2.00 $6.00 $8.00 Xiaomi Qwen3.7-Max $2.50 $7.50 $10.00 Alibaba Cloud Gemini 3.5 Flash $1.50 $9.00 $10.50 Google Gemini 3.1 Pro Preview (≤200K) $2.00 $12.00 $14.00 Google GPT-5.6 Terra $2.50 $15.00 $17.50 OpenAI GPT-5.4 $2.50 $15.00 $17.50 OpenAI Gemini 3.1 Pro Preview (>200K) $4.00 $18.00 $22.00 Google Claude Opus 4.8 $5.00 $25.00 $30.00 Anthropic GPT-5.5 $5.00 $30.00 $35.00 OpenAI GPT-5.5 Instant (chat-latest) $5.00 $30.00 $35.00 OpenAI Sakana Fugu Ultra (≤272K) $5.00 $30.00 $35.00 Sakana AI GPT-5.6 Sol $5.00 $30.00 $35.00 OpenAI Claude Fable 5 / Claude Mythos 5 $10.00 $50.00 $60.00 Anthropic However, to incentivize immediate enterprise adoption following the export control order disruption saga, Anthropic is executing a temporary rollout plan through July 7. For Pro, Max, Team, and select Enterprise subscriptions, Fable 5 usage will be included at no added cost for up to 50% of a user’s weekly tier allowance. After July 7, Fable 5 will move to usage credits for those plans. For standard Enterprise seats, there is no included Fable 5 allowance; all usage is billed through credits, and the model will not work for those users unless credits are enabled. Already, some AI influencers are attempting to offer enterprises and developers guidance on how to maximize their usage of Fable 5 during its 7-day discounted price/subscription included promotion: Chronology of a Crisis: From Launch to Lockout The whiplash regulatory cycle surrounding the model underscores the volatility currently facing enterprise software supply chains. The crisis unfolded over a rapid, three-week timeline: June 9, 2026: Anthropic launches Claude Fable 5 and Mythos 5 . Early corporate case studies report major performance gains. For instance, Stripe reports that Fable 5 compressed a codebase-wide migration across a 50-million-line Ruby infrastructure into a single day — a project estimated to take a team more than two months by hand. June 12, 2026: At 5:21 PM ET, the U.S. government issues an export-control directive citing national security authorities. The order bans access to the models by any foreign national, whether inside or outside the borders of the United States. Lacking real-time mechanisms to verify user nationality at the API layer, Anthropic is forced to pull the plug for all customers to ensure compliance. Anthropic says access to all other Anthropic models was not affected. June 13–25, 2026: Enterprise users and developers face abrupt disruption, forcing workflows that had adopted Fable 5 or Mythos 5 to fall back to older models such as Opus 4.8. Tensions peak as Anthropic publicly objects, arguing that pulling a major commercial model over a narrow jailbreak finding could “essentially halt all new model deployments for all frontier model providers.” June 26, 2026: The U.S. government allows Anthropic to restore Mythos 5 access to a set of trusted U.S. organizations, partially reversing the June 12 order. Anthropic says it is restoring access for those organizations and continuing to work with the government to expand Mythos 5 access and make Fable 5 generally available again. June 30, 2026: Commerce Secretary Howard Lutnick sends a letter withdrawing the June 12 export-control license requirement for both Mythos and Fable. The decision removes the emergency legal block, but Anthropic’s rollout still treats the models differently: Fable 5 returns globally, while Mythos 5 remains limited to approved users through Glasswing and related trusted-access channels. The Technical Catalyst: The Amazon Vulnerability Report The swift intervention by the federal government stemmed from a report by Amazon researchers describing a method for bypassing Fable 5’s safeguards. This was a brutal irony for Anthropic, given Amazon was one of the startup's initial and largest backers to the tune of $8 billion , and the two companies previously collaborated on improving Amazon's Alexa+ voice assistant . According to Anthropic, the technique prompted Fable 5 to identify software vulnerabilities; in one case, the model produced code demonstrating how the relevant vulnerability could be exploited. When the report reached government officials, it triggered alarm regarding the offensive cyber capabilities of public, AI large language models (LLMs). Anthropic countered that the exploit did not tap into unique “Mythos-level” cyber capabilities, noting that its own testing found other models — including Claude Opus 4.8, OpenAI’s GPT-5.5, and Moonshot’s Kimi K2.7 — could identify the same vulnerabilities. Anthropic also said every model it tested could produce the same exploit demonstration as Fable 5. To break the regulatory logjam, Anthropic developed an improved automated safety classifier specifically trained to catch and neutralize the Amazon technique. Tested by the Commerce Department’s Center for AI Standards and Innovation (CAISI), the updated classifier successfully halts that specific technique in more than 99% of cases. Anthropic explicitly warns enterprise clients that this safety enforcement comes at an operational cost. Because the new classifiers require an expanded “safety margin” to catch ambiguous edge cases, benign coding and debugging requests may be flagged more often. When a prompt is blocked by the safety layer, the active session automatically downgrades, routing the request to Opus 4.8. I n a post on X , Thariq Shihipar, a Member of Technical Staff at Anthropic working on Claude Code, said that Anthropic is “continuing to refine these safeguards to better distinguish genuine misuse from legitimate requests and reduce false positives.” Backroom Diplomacy: The Shifting of the Guard The breakthrough that brought Fable 5 back to commercial markets was as much political as it was technical. According to WIRED , Anthropic initially argued that the administration’s security concerns were overblown and that no frontier model provider could guarantee zero jailbreaks. That argument frustrated the administration, according to WIRED’s reporting. In recent weeks, Anthropic changed tack, focusing less on the theoretical impossibility of eliminating jailbreaks and more on building stronger safeguards and satisfying the government’s operational concerns. WIRED reported that Anthropic CEO Dario Amodei was recently replaced in meetings by Brown, whom officials liked more personally. Brown is also the addressee of Lutnick’s June 30 Commerce letter. Under Brown’s guidance, Anthropic appears to have moved from arguing over the absolute limits of model safety to committing to the expanded safeguards and collaboration framework the administration demanded. The resulting Commerce letter describes several commitments by Anthropic. Under the terms of the clearance, Anthropic has agreed to: Proactively detect and address security risks associated with the models. Work with the U.S. government on protocols, standards and releases for Mythos, Fable and future models. Inform the U.S. government of malicious activity. Separately, Anthropic says it will expand pre-release government access and evaluation for frontier models, share information rapidly when significant jailbreaks or misuse patterns are identified, dedicate resources to joint government research and work toward a common industry security bar. The U.S. Commerce Department explicitly reserved the right to re-evaluate these permissions and re-impose license requirements if circumstances change or if Anthropic fails to meet its commitments. The Sovereign Calculus: Lessons for Enterprise AI The two-week blackout of Claude Fable 5 exposed the fragility of centralized, closed-API models for modern business infrastructure. It showed that enterprise automation pipelines remain vulnerable to sudden regulatory shifts and vendor compliance mandates. The tech community’s response highlights a broader push toward hardware and model sovereignty. Following the initial shutdown, prominent tech figures voiced concerns over this centralization. AI founder Alex Finn described the Anthropic freeze as a major “wakeup call,” urging developers to invest heavily in local, open-weights infrastructure to insulate operations from federal volatility. As Finn noted on social media: “No company or government will EVER be able to take away your local models.” For enterprise architects, the return of Fable 5 demands a balanced approach to deployment: The Frontier Performance Advantage: Utilizing closed models like Fable 5 offers state-of-the-art capabilities across agentic coding, long-context work, document reasoning and multi-step enterprise automation, according to Anthropic’s launch materials and early customer examples. The Mitigating Data Trade-Off: Accessing Fable 5 means accepting Anthropic’s mandatory 30-day data retention requirement for covered models. Anthropic says prompts and model completions are retained for at least 30 days by default and then automatically deleted, except when they are part of a safety investigation or must be kept for legal reasons. Highly regulated financial, healthcare and legal groups must evaluate whether this telemetry window complies with their data privacy mandates. The truth is, enterprises in the U.S. and globally have more options than ever for frontier-class LLMs, especially with the recent launch over the last few months of new, powerful, open weights Chinese alternatives that can be downloaded, run locally or on virtual private clouds, and customized to any enterprise's liking. MiniMax M3 pairs frontier-tier coding and agentic performance with a 1 million-token context window and native multimodality. Z.ai’s GLM-5.2's benchmark results exceed OpenAI's GPT-5.5 on SWE-bench Pro and several long-horizon coding tests, and near Claude Opus 4.8 on FrontierSWE and MCP-Atlas. Meituan’s LongCat-2.0 is also positioned around enterprise use, with a 1 million-token context window, MIT licensing and strong early developer traction through its Owl Alpha run on OpenRouter — though as we reported, the full weights are still listed as “coming soon.” Meanwhile, Anthropic's top domestic rival OpenAI is still struggling to release its latest models broadly due to U.S. government pressure. The company says its newest and most powerful models, GPT-5.6 Sol, Terra and Luna — unveiled last week — are starting in a limited preview for a small group of trusted partners after OpenAI previewed the models and their capabilities to the U.S. government and the government requested the rollout be staggered. OpenAI says it still plans broader availability, but argued in its announcement that "we don’t believe this kind of government access process should become the long-term default. It keeps the best tools from users, developers, enterprises, cyber defenders, and global partners who need them. We are taking this short-term step because we believe it is the strongest path to broader availability in the coming weeks, while we work with the Administration to develop the cyber Executive Order framework and a repeatable process for future model releases." The executive order in question, signed by President Donald J. Trump on June 2, 2026 , calls upon various federal agencies to collaborate on a process for benchmarking and assessing capabilities of new AI models to ensure they are safe and appropriate for wide release, a process supposed to take 30 days (which would seem to indicate the agencies are due to provide their process tomorrow, July 2, 2026.) Frontier model launches are starting to look less like ordinary product releases and more like negotiated deployments shaped by U.S. national security review — a shift that could slow American distribution even as Chinese competitors move aggressively through open-weight and lower-cost channels To safeguard operations against future regulatory lockouts, enterprise technical leaders are moving toward model-agnostic fallback architectures. By deploying proxy layers that can dynamically reroute critical production pipelines from proprietary APIs to locally hosted, open-weights alternatives, businesses can leverage top-tier capabilities without exposing themselves to single-point-of-failure vulnerabilities. Fable 5 is officially back online, but the landscape governing its release has been fundamentally transformed.