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Perplexity launches GPT 5.6 Terra and Luna models for Perplexity Computer

By PulseAugur Editorial · [2 sources] ·

Perplexity has launched two new models, GPT 5.6 Terra and Luna, integrated into its Perplexity Computer platform. Terra is designed for complex, goal-oriented tasks and serves as the default for subagents, outperforming 'Sonnet' on the WANDR benchmark while significantly reducing costs. Luna is optimized for speed and cost-efficiency in scheduled automations. The company notes that the primary challenge now lies in developing dynamic routing logic to manage the interaction between these two models. AI

IMPACT Introduces specialized models for complex tasks and automations, potentially setting new benchmarks for cost and performance in AI agents.

RANK_REASON New model release from a frontier lab (Perplexity) with performance claims. [lever_c_demoted from frontier_release: ic=2 ai=1.0]

Read on X — Perplexity →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

Perplexity launches GPT 5.6 Terra and Luna models for Perplexity Computer

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Significant
New model release from a frontier lab (Perplexity) with performance claims. [lever_c_demoted from frontier_release: ic=2 ai=1.0]
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2 independent sources
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model release, product
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51 days old
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COVERAGE [2]

  1. X — Perplexity TIER_1 English(EN) · perplexity_ai ·

    Terra is built for complex goal-oriented work, making it an ideal subagent. On WANDR, Terra scores 11 points above Sonnet while delivering order-of-magnitude co

    Terra is built for complex goal-oriented work, making it an ideal subagent. On WANDR, Terra scores 11 points above Sonnet while delivering order-of-magnitude cost reductions. Luna handles recurring workflows where speed and cost matter. https://t.co/ECqUa8Dq0c

  2. X — Perplexity TIER_1 English(EN) · perplexity_ai ·

    GPT 5.6 Terra and Luna are now live in Perplexity Computer.

    GPT 5.6 Terra and Luna are now live in Perplexity Computer. Terra is the new default model for all Computer subagents, while Luna will serve as the primary model for scheduled automations. Terra is also available as an orchestrator model in Computer. https://t.co/yH6d6Oh5hw

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