Translate
Independent model intelligence

Find the right AI model,
not just the loudest one.

Compare current model capability, context, modalities, public preference and API economics in one continuously refreshed decision surface.

LiveBench 2.0 LMArena models.dev OpenRouter AIHOT cross-check
Back to leaderboard
OpenAI · Active

Solar Pro 4

solar-pro family · launched 2026-08-06

ReasoningToolsStructured
AITopic score38.9Not yet ranked

Flagship model for demanding analysis, coding, and production agent workflows

Evidence coverage5%1 evaluations · 1 institutions
Context / maximum output524.3k / 131.1ktokens
Cache / input / output$0.03 · $0.15 · $0.6USD per million tokens
Value / freshness53.2 / 80relative value · release freshness
Product profile

What this model supports

Inputtext
Outputtext
Knowledge cutoff2026-02
WeightsProprietary / hosted
Capability profile

Strengths by domain

Coding—0 public results
Research & reasoning—0 public results
Professional work—0 public results
Knowledge & instruction—0 public results
Behind the score

Every result has a source

Raw results and standardized readings are shown together. Missing tests add neither points nor penalties.

Human preference & indices2 results

AA IndexArtificial Analysis58.60 indexReading 38.9

Imported from Artificial Analysis. The published 0–100 score is used directly; it is not z-score normalized.

Configuration: Solar Pro 4Open evidence
Arena TextLMArena1,388.5 EloReading 38.9

Direct LMArena text leaderboard result.

Open evidence
Same builder

More from OpenAI