Nova 2 Lite vs Sonar Reasoning Pro

At a Glance

Compare
Pricing and Limits
Input priceFrom · USD / 1M tokens$0.30Amazon Bedrock · Aug 29, 2026$2.00Openrouter · Sep 22, 2026
Output priceFrom · USD / 1M tokens$2.50Amazon Bedrock · Aug 29, 2026$8.00Openrouter · Sep 22, 2026
Context windowMaximum documented tokens1,000K128K
Model facts checkedAug 29, 2026View model evidence →Aug 29, 2026View model evidence →

Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →

Available Benchmarks

All benchmark results →
No Protocol-Matched Benchmark Yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.

Side-by-Side Facts

FieldNova 2 LiteSonar Reasoning Pro
DeveloperAmazonPerplexity
FamilyNova 2Sonar
ModelNova 2 LiteSonar Reasoning Pro
VersionNova 2 LiteSonar Reasoning Pro
Lifecycleactiveactive
Released2025-12-02Unknown
Knowledge cutoff2025-10-01Unknown
Input modalitiesText, Image, Video, DocumentText
Output modalitiesTextText
Context window1,000K128K
Total parametersUnknownUnknown
Active parametersUnknownUnknown
LicenseUnknownUnknown
Open weightsNoNo
API availableYesYes
Self-hostableNoNo
Provider accessAmazon Bedrock (Standard)Openrouter (Standard), Perplexity (Standard)
Capabilitieschat, generation, prompt-caching, tools, visionchat, citations, reasoning, search

Nova 2 Lite Capabilities

chatgenerationprompt-cachingtoolsvision
Serving providers1
Canonical IDamazon/nova-2-lite-v1:0

Sonar Reasoning Pro Capabilities

chatcitationsreasoningsearch
Serving providers2
Canonical IDperplexity/sonar-reasoning-pro

Primary Evidence

Sources and Freshness

Questions

Nova 2 Lite vs Sonar Reasoning Pro FAQs

Is Nova 2 Lite or Sonar Reasoning Pro better for coding?+

This comparison does not currently contain a protocol-matched coding benchmark for both Nova 2 Lite and Sonar Reasoning Pro, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Which is cheaper, Nova 2 Lite or Sonar Reasoning Pro?+

Nova 2 Lite is $0.30 and Sonar Reasoning Pro is $2.00 per million tokens, so Nova 2 Lite is cheaper on this metric. Nova 2 Lite is $2.50 and Sonar Reasoning Pro is $8.00 per million tokens, so Nova 2 Lite is cheaper on this metric.

Which has a larger context window, Nova 2 Lite or Sonar Reasoning Pro?+

Nova 2 Lite has the larger sourced context window. Nova 2 Lite supports 1,000K and Sonar Reasoning Pro supports 128K.

Which performs better in benchmarks, Nova 2 Lite or Sonar Reasoning Pro?+

There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.

Can Nova 2 Lite or Sonar Reasoning Pro be self-hosted?+

Both models have the same recorded self-hosting status: unsupported. Nova 2 Lite is not marked open weight; Sonar Reasoning Pro is not marked open weight.

Can Nova 2 Lite and Sonar Reasoning Pro understand images?+

Nova 2 Lite is documented with image input; Sonar Reasoning Pro is not documented with image input. This reflects supported input modalities, not vision quality.

Which can generate longer answers, Nova 2 Lite or Sonar Reasoning Pro?+

Neither has a larger sourced maximum output. Nova 2 Lite is 66K and Sonar Reasoning Pro is —.

Do Nova 2 Lite and Sonar Reasoning Pro support reasoning and tool use?+

Nova 2 Lite: tool calling and image input. Sonar Reasoning Pro: reasoning. Feature support does not establish relative quality.

Which is available from more inference providers, Nova 2 Lite or Sonar Reasoning Pro?+

Nova 2 Lite has 1 sourced provider route; Sonar Reasoning Pro has 2, so Sonar Reasoning Pro has broader tracked availability.

Which offers better value, Nova 2 Lite or Sonar Reasoning Pro?+

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.

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