AI Models · Paid vs Paid

o1 Paid vs Sonar Pro Paid

o1 vs Sonar Pro compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.

o1 — full profile ›  ·  Sonar Pro — full profile ›

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

o1PaidOpenAI
$15 /M input
$60 /M outputManaged API (no infra to run)
TypeProprietary
Context window200K tokens
MultimodalYes
Self-hostNo
Sonar ProPaidPerplexity
$3 /M input
$15 /M outputManaged API (no infra to run)
TypeProprietary
Context window200K tokens
MultimodalYes
Self-hostNo
Choose Sonar Pro for the lower output price ($15/M vs $60/M). Choose o1 if you need the larger 200K context window.

o1 vs Sonar Pro specs

Speco1Sonar ProWinner
MakerOpenAIPerplexity–
TypeProprietaryProprietary–
Context window200K tokens200K tokens= Tie
Input price$15/M$3/MSonar Pro
Output price$60/M$15/MSonar Pro
Vision / multimodalYesYes= Tie
Tool / function callingYesNoo1
Self-hostableNo (API only)No (API only)–
LicenseProprietaryProprietary–

Price gap & when to choose each

4.0×cheaper per output token

Sonar Pro is ~4.0× cheaper than o1 on output tokens ($15 vs $60 per M tokens).

Choose o1 if…
  • You want frontier performance through a managed API
  • You value reliability & ecosystem
  • You don't want to manage infrastructure
Choose Sonar Pro if…
  • You want frontier performance through a managed API
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

Capabilityo1Sonar Pro
Open weights (downloadable)✗✗
Self-hostable✗✗
Runs fully offline✗✗
Vision / multimodal✓✓
Tool / function calling✓✗
1M+ context window✗✗

Benchmarks: o1 vs Sonar Pro

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

o1
Sonar Pro
Intelligence index
15.2
7.6
Coding index
39.7
–
GPQA
74.7%
57.8%
MMLU-Pro
84.1%
75.5%
Humanity's Last Exam
7%
6.6%
Long Context Reasoning
65%
–
LiveCodeBench
67.9%
27.5%
MATH-500
97%
74.5%
AIME
72.3%
29%
IFBench
70.3%
–
τ²-Bench
62.6%
–
Terminal-Bench Hard
12.9%
–
Speed
0 tok/s
0 tok/s
Latency
0s
0s
Intelligence per $
0.6
–

Benchmark data by Artificial Analysis.

How o1 and Sonar Pro score

🤝 Neck and neck on these criteria (2.7 vs 2.6 / 5).
Criteriono1Sonar Pro
Cost-efficiency2.03.0
Context window4.04.0
Openness1.51.5
Self-hosting1.01.0
Multimodality5.03.5

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

o1 Paid

OpenAI · Proprietary

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

Sonar Pro Paid

Perplexity · Proprietary

Note: Sonar Pro pricing includes Perplexity search pricing. See [details here](https://docs.perplexity.ai/guides/pricing#detailed-pricing-breakdown-for-sonar-reasoning-pro-and-sonar-pro) For enterprises seeking more advanced capabilities, t

Frequently asked questions

o1 vs Sonar Pro — which is cheaper?

Sonar Pro is cheaper on output ($15/M vs $60/M).

Which has the larger context window?

o1 offers the larger context window (200K tokens).

o1 vs Sonar Pro — which should I pick in 2026?

Choose Sonar Pro for the lower output price ($15/M vs $60/M). Choose o1 if you need the larger 200K context window.

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