Model Comparison

R1 1776
vs. Grok 4.6 (high)

Comparing 2 AI models · 5 benchmarks · Perplexity, SpaceXAI

Recommended Pick

Perplexity logoR1 17764 metric wins

Strongest on: Input price, Output price, TTFT

Lowest Price

Perplexity logo

R1 1776

$0.00/1M input price

Best Reasoning

SpaceXAI logo

Grok 4.6 (high)

66.2 reasoning score

Blends available reasoning benchmarks

Best for Coding

SpaceXAI logo

Grok 4.6 (high)

76.8 coding index

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

Differences That Matter

Price gap

R1 1776 is ∞x cheaper on input tokens than Grok 4.6 (high).

Reasoning gap

Grok 4.6 (high) leads R1 1776 by 15.5 points on reasoning.

Top-pick rationale

R1 1776 wins 4 measurable categories, including Input price, Output price, TTFT, Latency.

Live compare

Response Face-Off

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

Perplexity logo

R1 1776

Perplexity

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
SpaceXAI logo

Grok 4.6 (high)

SpaceXAI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

Which answer was more useful?

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Full Comparison

Metric
Top Pick
Perplexity logoR1 1776
Perplexity
SpaceXAI logoGrok 4.6 (high)
SpaceXAI
Pricing per 1M tokens
Input Cost$0.00/1M$2.00/1M
Output Cost$0.00/1M$6.00/1M
Blended (3:1)$3.00/1M
Specifications
OrganizationPerplexitySpaceXAI
Release DateFeb 18, 2025Aug 12, 2026
Performance & Speed
Throughput55.9 tok/s
TTFT47284ms
Latency47284ms
Composite Indices
Value Score100.0
Reasoning Score50.766.2
Intelligence6.060.9
Coding76.8
Standard Benchmarks
GPQA94.9%
HLE42.9%
MATH 50095.4%
SciCode53.6%
LCR75.0%

Key Takeaways

R1 1776 offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.

Grok 4.6 (high) has the strongest reasoning profile with a 66.2 reasoning score,combining the available reasoning-heavy benchmarks.

Grok 4.6 (high) reaches a 76.8 coding index,making it the top choice for software development and code generation tasks.

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

  • Cost-sensitive applications
  • High-volume processing
SpaceXAI logo

Grok 4.6 (high)

  • Complex reasoning tasks
  • Research & analysis
  • Code generation
  • Software development