Solar Pro 4 API Pricing
Upstage · released 2026-08-06
Also searched as: Pro 4 pricing
Solar Pro 4 price
0.030¢ / 1K
0.120¢ / 1K
0.053¢ / 1K
What it actually costs
| Workload | Tokens | Cost |
|---|---|---|
| Short chat reply | 500 in / 300 out | 0.051¢ |
| RAG query | 4,000 in / 500 out | 0.18¢ |
| Long document summary | 50,000 in / 1,000 out | $0.0162 |
| Code review of a 2k-line file | 30,000 in / 2,000 out | $0.0114 |
| 1,000 chat replies/day for 30 days | 30,000 × (500 in / 300 out) | $15.30 |
Cost = (input tokens ÷ 1,000,000 × $0.30) + (output tokens ÷ 1,000,000 × $1.20).
Benchmarks
#70 of 547
#62 of 195
Similar intelligence, lower price
| Model | Intelligence | Blended $/1M |
|---|---|---|
| Hy3 | 25.3 | $0.241 |
Leaderboard neighbours
| Model | Intelligence | Blended $/1M |
|---|---|---|
| GPT-5.2 Codex (Xhigh) | 28.5 | $4.813 |
| Qwen3.6 Max Preview | 28.4 | — |
| Nex-N2-Pro (Based on Qwen3.5-397B-A17B) | 28.2 | — |
| Solar Pro 4 | 28.2 | $0.525 |
| Gemini 3 Pro Preview (High) | 28.0 | $4.50 |
| GLM-5 (Reasoning) | 27.9 | $1.55 |
| Grok Build 0.1 0616 | 27.2 | $1.25 |
More from Upstage
| Model | Intelligence | Blended $/1M |
|---|---|---|
| Solar Open2 250B | 24.7 | — |
| Solar Mini 4 | 24.1 | $0.175 |
| Solar Open 100B (Reasoning) | 10.4 | — |
| Solar Pro 2 (Preview) (Reasoning) | 9.1 | — |
| Solar Pro 2 (Preview) (Non-reasoning) | 7.9 | — |
| Solar Pro 3 | 7.8 | $0.262 |
| Solar Pro 2 (Reasoning) | 7.5 | — |
| Solar Pro 2 (Non-reasoning) | 7.0 | — |
Count tokens & estimate cost for Solar Pro 4 See Solar Pro 4 on the leaderboard
Source: Artificial Analysis · last synced 2026-10-15
FAQ
Who develops Solar Pro 4?
Solar Pro 4 is developed by Upstage, released 2026-08-06.
How much does Solar Pro 4 cost per million tokens?
Solar Pro 4 costs $0.30 per 1M input tokens and $1.20 per 1M output tokens ($0.525 blended), per Artificial Analysis's official pricing data.
What is the Solar Pro 4 API price?
The Solar Pro 4 API price is $0.30 per 1M input tokens and $1.20 per 1M output tokens ($0.525 per 1M blended).
How much does Solar Pro 4 cost for a typical request?
A short chat reply (500 in / 300 out tokens) costs about 0.051¢ on Solar Pro 4, at $0.30/1M input and $1.20/1M output.
Is Solar Pro 4 free?
Solar Pro 4's official API list price is $0.30 per 1M input tokens and $1.20 per 1M output tokens. This site tracks list prices only, not free tiers or trial credits — check Upstage's site for those.
How does Solar Pro 4 rank on benchmarks?
Solar Pro 4 scores 28.2 on the Artificial Analysis Intelligence Index, ranking #70 of 547 models we track.
Is there a cheaper model with similar intelligence to Solar Pro 4?
Yes — Hy3 scores similar intelligence (25.3) at $0.241/1M blended, versus $0.525/1M for Solar Pro 4.
Where does this data come from?
Pricing and benchmark data for Solar Pro 4 comes from Artificial Analysis (artificialanalysis.ai), synced daily. Last synced 2026-10-15.