Model Comparison

R1 1776
vs. Solar Open 100B (Reasoning)

Comparing 2 AI models · 0 benchmarks · Perplexity, Upstage

Recommended Pick

Upstage logoSolar Open 100B (Reasoning)2 metric wins

Strongest on: Reasoning, Intelligence

Best Reasoning

Upstage logo

Solar Open 100B (Reasoning)

10.4 reasoning score

Blends available reasoning benchmarks

Differences That Matter

Reasoning gap

Solar Open 100B (Reasoning) leads R1 1776 by 4.0 points on reasoning.

Top-pick rationale

Solar Open 100B (Reasoning) wins 2 measurable categories, including Reasoning, Intelligence.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

10 comparisons left in 24h
Perplexity logo

R1 1776

Perplexity

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Upstage logo

Solar Open 100B (Reasoning)

Upstage

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Which answer was more useful?

Secure AI Chat made in Europe

Use Claude, ChatGPT, Gemini alongside with EU-Hosted Models like Deepseek, Qwen & Kimi.

EU-hosted inference

Servers in Germany & Finland. Designed to meet strict GDPR and ISO 27001 compliance requirements.

Full Comparison

Metric
Perplexity logoR1 1776
Perplexity
Top Pick
Upstage logoSolar Open 100B (Reasoning)
Upstage
Pricing per 1M tokens
Input Cost——
Output Cost——
Specifications
OrganizationPerplexityUpstage
Release DateFeb 18, 2025Dec 17, 2025
Performance & Speed
Throughput——
TTFT——
Latency——
Composite Indices
Reasoning Score6.410.4
Intelligence6.410.4

Key Takeaways

Solar Open 100B (Reasoning) has the strongest reasoning profile with a 10.4 reasoning score,combining the available reasoning-heavy benchmarks.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

Perplexity logo

R1 1776

  • General-purpose AI
  • Versatile applications
Upstage logo

Solar Open 100B (Reasoning)

  • Complex reasoning tasks
  • Research & analysis