Claude Fable 5 vs MiMo-V2.6-Pro
Claude Fable 5 and MiMo-V2.6-Pro are closely matched at 54.2 and 49.8 on the LLM Stats Score.
Anthropic · Xiaomi · Updated for 2026
Which is better?
Claude Fable 5 and MiMo-V2.6-Pro are closely matched on the overall LLM Stats Score at 54.2 and 49.8.
In the 1 individual benchmarks reported for both models, MiMo-V2.6-Pro wins 1; this is a narrower head-to-head signal than the composite indexes.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Claude Fable 5
- you want predictable pricing at $10.00/M input and $50.00/M output
Choose MiMo-V2.6-Pro
- you value its reported benchmark strengths — it wins 1 of 1 exact shared results
- you want the most recent training data — it shipped Sep 2026
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
19 reported for Claude Fable 5 · 3 for MiMo-V2.6-Pro
Claude Fable 5 outperforms in 0 benchmarks, while MiMo-V2.6-Pro is better at 1 benchmark (DeepSWE 1.1).
MiMo-V2.6-Pro significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only Claude Fable 5 specifies input context (1,000,000 tokens). Only Claude Fable 5 specifies output context (128,000 tokens).
Input capabilities
Documented input modalities across available providers
Both Claude Fable 5 and MiMo-V2.6-Pro support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Claude Fable 5
MiMo-V2.6-Pro
License
Usage and distribution terms
Claude Fable 5 is licensed under a proprietary license, while MiMo-V2.6-Pro uses MIT.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
MIT
Open weights
Release Timeline
When each model was launched
Claude Fable 5 was released on 2026-06-09, while MiMo-V2.6-Pro was released on 2026-09-22.
MiMo-V2.6-Pro is 4 months newer than Claude Fable 5.
Jun 9, 2026
3 months ago
Sep 22, 2026
-1 days ago
3mo newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against Claude Fable 5 and MiMo-V2.6-Pro side-by-side, then vote on the output you prefer.
FAQ
Common questions about Claude Fable 5 vs MiMo-V2.6-Pro.