SWE 1.7 Lightning is Cognition's language model, starting at $2.50 / 1M input and $12.50 / 1M output. A coding-focused LLM agent variant tuned for low-latency, high-throughput software engineering tasks.
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities2/13
Reasoning·
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
| $2.50 | $12.50 | $1.00 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| SWE 1.7 Lightning | — | — | $2.50 | $12.50 | Current |
| SWE 1.6 | — | — | $0.500 | $2.50 | Available |
| SWE 1.7 | — | — | $0.500 | $2.50 | Available |