Solar Pro 2

Solar Pro 2

Upstage AI
evalship

evalship

Garm Tech B.V.
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About

Solar Pro 2 is Upstage’s latest frontier‑scale large language model, designed to power complex tasks and agent‑like workflows across domains such as finance, healthcare, and legal. Packaged in a compact 31 billion‑parameter architecture, it delivers top‑tier multilingual performance, especially in Korean, where it outperforms much larger models on benchmarks like Ko‑MMLU, Hae‑Rae, and Ko‑IFEval, while also excelling in English and Japanese. Beyond superior language understanding and generation, Solar Pro 2 offers next‑level intelligence through an advanced Reasoning Mode that significantly boosts multi‑step task accuracy on challenges ranging from general reasoning (MMLU, MMLU‑Pro, HumanEval) to complex mathematics (Math500, AIME) and software engineering (SWE‑Bench Agentless), achieving problem‑solving efficiency comparable to or exceeding that of models twice its size. Enhanced tool‑use capabilities enable the model to interact seamlessly with external APIs and data sources.

About

evalship helps engineering teams test LLM-powered software with a review of their evals at setup and a report on every pull request. The review checks scorers, judges and prompts for flaws, such as a judge that scores 1.0 when its call fails, and gives each flaw a fix with code references. Setup is a prompt for your coding agent: it configures GitHub Actions and opens a setup pull request. On later pull requests, evalship compares results with the default branch, reports the evals a change really broke and the likely cause, sets flaky evals aside, and flags changed prompts or LLM calls that no eval exercises. Its check can block a merge that breaks an eval. It reads results from pytest, Vitest, Jest, promptfoo, Langfuse, Braintrust and LangSmith, with no SDK to add. Evals run in the customer's own GitHub Actions with their own model API keys; evalship only reads the results. Teams get a dashboard with each eval's history and a weekly report by email. Public repositories are free.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Enterprises and development teams requiring a tool to drive complex reasoning, document processing and tool‑enabled workflows

Audience

Engineering teams and founders shipping LLM features on GitHub.

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$0.1 per 1M tokens
Free Version Not Supported
Free Trial Not Supported

Pricing

$19/month
Free for all public repositories, plus 1 private repository with 1 user. Team is $19/month (3 users, 2 private repositories), Pro $49/month (10 users, 5 private repositories) and Business $199/month (50 users, 25 private repositories). Yearly billing gets 2 months free. Paid plans come with a 7-day free trial.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Upstage AI
Founded: 2020
United States
www.upstage.ai/blog/en/solar-pro-2-launch

Company Information

Garm Tech B.V.
Founded: 2026
Netherlands
evalship.com

Alternatives

Solar Mini

Solar Mini

Upstage AI

Alternatives

DeepEval

DeepEval

Confident AI
Claude Opus 3

Claude Opus 3

Anthropic
Mathstral

Mathstral

Mistral AI
Galileo

Galileo

Cisco

Categories

AI Models Supported

Categories

LLM Evaluation Supported

Integrations

Braintrust Not Supported
GitHub Actions Not Supported
Jest Not Supported
LangSmith Not Supported
Langfuse Not Supported
Upstage AI Supported
Vitest Not Supported
promptfoo Not Supported
pytest Not Supported

Integrations

Braintrust Supported
GitHub Actions Supported
Jest Supported
LangSmith Supported
Langfuse Supported
Upstage AI Not Supported
Vitest Supported
promptfoo Supported
pytest Supported
Claim Solar Pro 2 and update features and information
Claim Solar Pro 2 and update features and information
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Claim evalship and update features and information