r1-1776 vs claude-3-7-sonnet-20250219

Pricing, Performance & Features Comparison

Price unit:

Authorperplexity

Context Length128K

Reasoning

Providers1

ReleasedFeb 2025

Knowledge CutoffOct 2023

License-

R1 1776 is a DeepSeek-R1 reasoning model that has been post-trained by Perplexity AI to remove Chinese Communist Party censorship.

Input$2

Output$8

Latency (p50)-

Output Limit8K

Function Calling

JSON Mode

InputText

OutputText

in$2out$8--

Authoranthropic

Context Length200K

Reasoning

Providers1

ReleasedFeb 2025

Knowledge CutoffOct 2024

License-

Most intelligent model, with visible step‑by‑step reasoning

Input$3

Output$15

Latency (p50)1s

Output Limit8K

Function Calling

JSON Mode

InputText, Image

OutputText

in$3out$15cache$0.3write$3.8