We're making $60 of usage on DeepSeek V4.1 Flash a permanent part of the Command Code GOAT plan. Happy Sunday! 🐐
DeepSeek V4.1 Flash at a glance
V4.1 hybrid-attention reasoning with vision.
| Spec | DeepSeek V4.1 Flash |
|---|---|
| Model ID | deepseek/deepseek-v4.1-flash |
| Context window | 1M tokens |
| Released | September 10, 2026 |
| Intelligence Index | 39.5 |
| Input | $0.15 per 1M tokens |
| Output | $0.60 per 1M tokens |
| Cache read | $0.003 per 1M tokens |
| Effective input in an agent loop | $0.05 per 1M tokens |
| Plans | Go and above |
Specs, pricing and plans are from the DeepSeek V4.1 Flash model page as of October 6, 2026, including any deal running that day, so they can differ from the launch pricing above. Intelligence and Coding Index scores are from Artificial Analysis.
Use DeepSeek V4.1 Flash
1cmd --model deepseek/deepseek-v4.1-flashOr type /model in a session and pick it. You can switch mid-session without losing context.
What real work costs on DeepSeek V4.1 Flash
| Task | Tokens (in · out) | Cost |
|---|---|---|
| Quick lookup / one-liner | 8K · 1K | $0.0007 |
| Review a 500-line PR | 60K · 4K | $0.0052 |
| Fix a bug (agent loop) | 180K · 12K | $0.01 |
| Refactor a module | 320K · 20K | $0.03 |
| Full-repo agent run | 900K · 45K | $0.06 |
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