sonar-reasoning-pro vs gemini-2.0-flash-lite-preview-02-05

Pricing, Performance & Features Comparison

Price unit:

sonar-reasoning-pro

Authorperplexity

Context Length128K

Reasoning

Providers1

ReleasedFeb 2025

Knowledge Cutoff-

License-

A high-performance reasoning model leveraging advanced multi-step Chain-of-Thought (CoT) reasoning and enhanced information retrieval for complex problem-solving.

Input$2

Output$8

Latency (p50)8.4s

Output Limit-

Function Calling

JSON Mode

Input-

Output-

perplexity

in$2out$8--

Latency (24h)

Success Rate (24h)

gemini-2.0-flash-lite-preview-02-05

Authorgoogle

Context Length1M

Reasoning

Providers2

ReleasedFeb 2025

Knowledge CutoffJun 2024

License-

Gemini 2.0 Flash-Lite delivers better quality than Gemini 1.5 Flash at the same speed and cost. It has a 1M token context window and multimodal input.

Input$0.075

Output$0.3

Latency (p50)1.1s

Output Limit8K

Function Calling

JSON Mode

InputText, Image

OutputText

google-ai-studio

Cheapest

in$0.075out$0.3--

google-vertex

Cheapest

in$0.075out$0.3--