Models/SWE 1.6

Cognition: SWE 1.6

swe-1-6

SWE 1.6 is Cognition’s proprietary AI model, released Mar 1, 2026.

Context

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Input

— / 1M

Output

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Released

Mar 1, 2026

Modalities

Benchmarks

Scores on standardized evaluations. Higher is better — and rank shows where SWE 1.6 lands among all models tracked on Model Beat.

No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.

What is SWE 1.6?

SWE 1.6 is an AI model, from Cognition, released Mar 1, 2026.

Who created SWE 1.6?

SWE 1.6 is an AI model developed by Cognition, released Mar 1, 2026.

Is SWE 1.6 open source?

SWE 1.6 is a proprietary model (Hosted access (no API)), available through its provider's API rather than as a downloadable open-weight model.

Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Jul 30, 2026.