JT-MINI Intelligence, Performance & Price Analysis
Model summary
Speed
Verbosity
JT-MINI is amongst the leading models in intelligence when comparing to other non-reasoning models. The model supports text input, outputs text, and has a 128k tokens context window.
JT-MINI scores 12 on the Artificial Analysis Intelligence Index, placing it well above average among comparable models (median: 7).
| Reasoning | No This page shows the non-reasoning version of this model. A reasoning variant may also exist. |
|---|---|
| Input modality | Supports: text |
| Output modality | Supports: text |
| Context window | 128k ~192 A4 pages of size 12 Arial font |
Metrics are compared against models of the same class:
- Non-reasoning models → compared only with other non-reasoning models
- Reasoning models → compared across both reasoning and non-reasoning
- Open weights models → compared only with other open weights models of the same size class:
- Tiny: ≤4B parameters
- Small: 4B–40B parameters
- Medium: 40B–150B parameters
- Large: >150B parameters
- Proprietary models → compared across proprietary and open weights models of the same price range, using a blended 3:1 input/output price ratio:
- <$0.15 per 1M tokens
- $0.15–$1 per 1M tokens
- >$1 per 1M tokens
Speed
Intelligence
Artificial Analysis Intelligence Index
Artificial Analysis Intelligence Index by Open Weights / Proprietary
Intelligence Index vs. Cost per Task
Evaluations
Agentic knowledge work, (Elo-500)/2000
Knowledge
1 - hallucination rate
Agentic SaaS workflows
Agentic real-world work tasks, (Elo-500)/2000
Reasoning & knowledge
Professional document reasoning, All-pass
Agentic coding & terminal use
Long context reasoning
Coding
Physics reasoning
Agentic scientific research workflows in a terminal
Agentic software engineering in open-source repositories
Quantitative analysis on spreadsheets & documents
Legal agentic work, Hallucination-Gated All-Pass Rate
Agentic business operations
Agentic interactive 3D experiences, (Elo-500)/2000
Kubernetes incident root-cause analysis
Medical long context reasoning
Visual reasoning
AA-Omniscience
AA-Omniscience Index
AA-PersonalityBenchNew
Intelligence Index Comparisons
Intelligence Index vs. Cost per Task
Cost
Cost per Intelligence Index Task
Cost to Run Artificial Analysis Intelligence Index
Pricing: Cache Hit, Input, and Output
Context Window
Context Window
Frequently Asked Questions
Common questions about JT-MINI
JT-MINI was released on April 15, 2026.
JT-MINI was created by China Mobile.
JT-MINI scores 12 (estimated) on the Artificial Analysis Intelligence Index, placing it well above average among other non-reasoning models (median: 7).
No, JT-MINI is not a reasoning model. It provides direct responses without extended chain-of-thought reasoning.
JT-MINI supports text input.
JT-MINI supports text output.
No, JT-MINI does not support image input. It can only process text.
No, JT-MINI is not multimodal. It only supports text input.
JT-MINI has a context window of 130k tokens. This determines how much text and conversation history the model can process in a single request.
No, JT-MINI is proprietary. The model weights are not publicly available.
JT-MINI is a proprietary model and China Mobile has not disclosed the model size or parameter count.
JT-MINI achieves a score of 12 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
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