SWE 1.6 is Cognition's language model, starting at $0.5 / 1M input and $2.50 / 1M output. A large language model from Cognition specialized in autonomous software engineering tasks such as code writing and debugging.
Specifications
Canonical IDcognition-swe-1-6
TypeLanguage
StatusActive
CreatorCognition
Providers
Input ModalitiesText
Output ModalitiesText

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities2/13
Reasoning·
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Cognition
cognition/swe-1.6
$0.5$2.50$0.2

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
SWE 1.6——$0.500$2.50Current
SWE 1.7——$0.500$2.50Available
SWE 1.7 Lightning——$2.50$12.50Available

Model IDs

cognition-swe-1-6
cognition/swe-1.6