Mirendil Launches Fern 0.1 with 10 Million Token Context Window

Mirendil, a new AI lab, has launched its first model — Fern 0.1 — featuring a 10 million token context window, placing it among the longest-context models publicly available. Ultra-long context enables use cases that require reasoning over entire codebases, large document corpora, or extended conversation histories without chunking or retrieval workarounds. This is Mirendil's debut model release, making it a notable entrant into a competitive field where long-context capability is increasingly a key differentiator. Developers building applications involving large-scale document analysis, legal review, or software comprehension tasks may find Fern 0.1 worth evaluating as an alternative to existing long-context offerings. The 10M token figure exceeds or matches the context lengths offered by most frontier models currently in production.