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Tempr Gateway · First-party API · LLM

sonar-deep-research

sonar-deep-research
Shut downShut down on Sep 27, 2026Published date has passed

Tempr Gateway shut down sonar-deep-research on Sep 27, 2026. Source: temprhq.io · Last checked Nov 1, 2026

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Notice

Shut downPublished date has passed

Shut down on Sep 27, 2026

Tempr Gateway publishes 2026-09-27 as the shutdown date.

Hosting route
First-party API
Affected scope
Sonar chat completions
Replacement
None published
Announced
Sep 22, 2026
First seen by ModelClock
Nov 1, 2026

What the provider published

temprhq.io ↗
  • Perplexity's Sonar models are now its Agent API presets , perplexity/fast, low, medium, high and xhigh, since Perplexity retires Sonar chat completions on 2026-09-27. A Sonar model you had saved moves to its replacement the next time the CLI starts, so it still matches tempr models: sonar becomes fast, sonar-pro becomes low, sonar-reasoning-pro becomes medium, and sonar-deep-research becomes high. That covers your default model, per-persona models and reasoning picks.

Read from the provider's text and verified a second time against the quoted lines.

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