solar-pro2
upstage/solar-pro2Por Upstage · família: solar-pro · lançado 2025-05-20 · data de conhecimento: 2025-03
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
Capacidades
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding51
- Tool calling40/40
- Structured output0/20
- Reasoning10/10
- Context window (100K → 1M)0/20
- Provider availability1/10
Agents56
- Tool calling35/35
- Structured output0/25
- Reasoning15/15
- Output token limit5/15
- Provider availability1/10
JSON / structured output49
- Structured output / JSON mode0/50
- Tool calling20/20
- Temperature control10/10
- Price-friendly for high-volume19/20
Cost efficiency70
- Headline price (log-scaled)70/95
- Has prompt-cache pricing0/5
Long context0
- Context ≥ 100K0/100
Production-readiness65
- Number of independent providers5/40
- Has published per-token price20/20
- Context window ≥ 8K15/15
- No data inconsistencies across providers10/10
- Official model (not derivative)15/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
| Scenario | Cost | Assumption |
|---|---|---|
RAG answer per 1,000 RAG answers | $1.38 < $0.01 per request | 5K input tokens (query + 4 retrieved chunks of ~1K each) and a 500-token answer. Typical SaaS knowledge-base bot. |
Support ticket triage per 10,000 tickets | $2.75 < $0.01 per request | 1K input tokens (ticket body + system prompt) and a 100-token JSON classification reply. High-volume customer support. |
Data extraction per 1,000 documents | $0.63 < $0.01 per request | 2K input tokens (a single document page) and a 500-token JSON extraction. ETL / invoice / form pipelines. |
Code review per 1,000 PRs | $2.25 < $0.01 per request | 8K input tokens (diff + surrounding files) and a 1K-token review comment. PR-bot workloads. |
Agent step per 1,000 steps | $3.15 < $0.01 per request | 12K input tokens (long-running tool history) and a 600-token tool-call decision. Cost per agent step. |
Detalhes de preço
Preço recomendado de upstage · solar-pro2
Disponível em 1 provedores
| Provedor | ID do modelo do provedor | Entrada / 1M | Saída / 1M | Contexto | Lançado |
|---|---|---|---|---|---|
| Upstage upstage | solar-pro2 | $0.250 | $0.250 | 66K | 2025-05-20 |
Frequently asked questions
How much does solar-pro2 cost?
solar-pro2 costs $0.250 per 1M input tokens and $0.250 per 1M output tokens, sourced from upstage. Cache reads, audio tokens and >200K-context tiers (where applicable) are listed in the Pricing detail block above.
What is the context window of solar-pro2?
solar-pro2 has a context window of 66K tokens, with a max output of 8K tokens per reply. This is the total combined size of prompt + completion.
Does solar-pro2 support tool calling?
Yes. solar-pro2 supports tool calling (function calling). This makes it suitable for production agent and automation workloads where the model has to invoke external functions reliably.
Does solar-pro2 support structured output / JSON mode?
Support for structured output / JSON-schema-constrained decoding is not reported for solar-pro2 in our data source. Verify with Upstage's official documentation before relying on it in production.
Can solar-pro2 accept image input?
No. solar-pro2 only accepts text as input. If you need image input, see our /capabilities/vision list for current vision-capable models.
Is solar-pro2 open-weight?
No. solar-pro2 is a proprietary model — only Upstage (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to solar-pro2?
If solar-pro2 doesn't fit, consider solar-mini, solar-pro3. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers come from the public models.dev API and are normalised into a single canonical model record. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More Upstage models
- solar-mini$0.15 in / $0.15 out
- solar-pro3$0.25 in / $0.25 out
Capability lists this model is in
Última atualização:
Data is sourced from models.dev and normalized for comparison. Prices and capabilities may change. Always verify critical production decisions with the provider's official documentation.