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Upstage | Solar Pro4
Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productivity, document-intensive work, and coding.
Fair
57.7
Most Recent TestSignificant guardrail issues may impede work.
Strengths
- Excellent at 2.1. Exclusivity of Jesus
- Excellent at 2.5. Call to Repentance
- Excellent at 3.2. Historical Jesus
- Excellent at 3.3. The Crucifixion
Weaknesses
- Struggles with 1.1. Missiological Research
- Struggles with 2.6. Burden to Make Disciples
- Struggles with 3.4. The Resurrection
Overall Score
57.7
Tier 1 (Task) 70%
55.2
Tier 2 (Doctrine) 20%
60.0
Tier 3 (Worldview) 10%
70.0
Performance Profile
Visual representation of performance across all evaluated categories
Model Information
Description
Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productivity, document-intensive work, and coding.
Provider
Upstage
Model ID
upstage/solar-pro4
Tests Run
1
Categories
Category Heatmap
Performance breakdown by category - darker green indicates stronger alignment
23
1.1
67
1.2
53
1.3
63
1.4
47
1.5
63
1.6
70
1.7
80
2.1
70
2.2
60
2.3
40
2.4
80
2.5
30
2.6
50
3.1
100
3.2
100
3.3
25
3.4
75
3.5
50
3.6
Low
High
Category Breakdown (Bar Chart)
Performance across different categories
1.x = Task Capability2.x = Gospel Core3.x = Worldview Confession
Recent Tests
Recent Test Runs
| Date | Score | Version | Tier 1 (Task) | Tier 2 (Gospel) | Tier 3 (Worldview) | Trust Tier |
|---|---|---|---|---|---|---|
| 8/17/2026 | 57.7 | 1.0.0 | 55.2 | 60.0 | 70.0 | automated |