Anthropic will publicly announce a model tier above Opus 4.6 (likely codenamed Capybara) within 6 weeks, initially restricted to Enterprise/Max subscribers, with a focus on coding and agentic tasks.
Latent Space AINews (March 29) reported a leaked Anthropic "Capybara" tier above Opus 4.6, reportedly stronger on coding, academic reasoning, and cybersecurity, with rollout constrained by cost and safety. Anthropic paid subscriptions have more than doubled in 2026 (TechCrunch, March 29). H100 GPU rental prices are surging back above 3-year-ago levels driven by reasoning model demand (Latent Space, March 29). OpenAI shut down Sora specifically to free GPU resources for competing with Claude (TechCrunch, March 30). The timing aligns: Anthropic has both market momentum and competitive pressure to ship.
Anthropic announced Claude Opus 4.7 (April 17) rather than a distinct 'Capybara' tier above Opus 4.6. The codename and 'tier above' framing don't match; this is a version iteration, not a new tier. Prediction was specific on both the codename and tier structure.
[AINews] Anthropic Claude Opus 4.7 - literally one step better than 4.6 in every dimension
Latent.SpaceClaude Opus 4.7 Model Card
Hacker NewsAssessing Claude Mythos Preview's cybersecurity capabilities
Hacker NewsCollaborating with Anthropic on Claude Sonnet 4.5 to power intelligent coding agents
Vercel BlogReports of code's death are greatly exaggerated
Hacker NewsAnthropic will release a Sonnet 4.7 or equivalent mid-tier model refresh within 6 weeks of Opus 4.7, marking the fastest flagship-to-midtier iteration cycle in Anthropic's history and establishing a new monthly-cadence release pattern.
Meta Superintelligence Labs (MSL) will release Muse Spark benchmarks within 3 weeks showing competitive performance with Anthropic/OpenAI frontier models, and announce Muse Spark availability on Azure before AWS — signaling Meta is building an alternative compute alliance outside its traditional infrastructure.
Anthropic will publicly announce or release 'Mythos' as a specialized model with advanced code analysis and cybersecurity capabilities within 6 weeks, separate from the Claude consumer line.
Google will release a Gemma 4 variant with 100B+ parameters optimized for code generation within 8 weeks, directly targeting DeepSeek V3/R1's dominance on OpenRouter and agentic coding benchmarks
OpenAI will release a coding-optimized open-weight model (gpt-oss-code or similar naming) within 8 weeks, specifically targeting agentic code generation benchmarks, as the first direct commercial output of its Astral (uv/Ruff) and Promptfoo acquisitions applied to open-weight training data curation.
GitHub Copilot will announce a continuous learning system using production inference tokens as training signal (analogous to Cursor's real-time RL) by end of Q3 2026, as it attempts to close the quality gap with Claude Code.